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Wang D, Joshi A, Fan LS. Chemical looping technology – a manifestation of a novel fluidization and fluid-particle system for CO2 capture and clean energy conversions. POWDER TECHNOL 2022. [DOI: 10.1016/j.powtec.2022.117814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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2
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Abstract
Carbon capture from large sources and ambient air is one of the most promising strategies to curb the deleterious effect of greenhouse gases. Among different technologies, CO2 adsorption has drawn widespread attention mostly because of its low energy requirements. Considering that water vapor is a ubiquitous component in air and almost all CO2-rich industrial gas streams, understanding its impact on CO2 adsorption is of critical importance. Owing to the large diversity of adsorbents, water plays many different roles from a severe inhibitor of CO2 adsorption to an excellent promoter. Water may also increase the rate of CO2 capture or have the opposite effect. In the presence of amine-containing adsorbents, water is even necessary for their long-term stability. The current contribution is a comprehensive review of the effects of water whether in the gas feed or as adsorbent moisture on CO2 adsorption. For convenience, we discuss the effect of water vapor on CO2 adsorption over four broadly defined groups of materials separately, namely (i) physical adsorbents, including carbons, zeolites and MOFs, (ii) amine-functionalized adsorbents, and (iii) reactive adsorbents, including metal carbonates and oxides. For each category, the effects of humidity level on CO2 uptake, selectivity, and adsorption kinetics under different operational conditions are discussed. Whenever possible, findings from different sources are compared, paying particular attention to both similarities and inconsistencies. For completeness, the effect of water on membrane CO2 separation is also discussed, albeit briefly.
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Affiliation(s)
- Joel M Kolle
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Mohammadreza Fayaz
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
| | - Abdelhamid Sayari
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, Ottawa, Ontario K1N 6N5, Canada
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3
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Fang X, Chen C, Jia H, Li Y, Liu J, Wang Y, Song Y, Du T, Liu L. Progress in Adsorption-Enhanced Hydrogenation of CO2 on Layered Double Hydroxide (LDH) Derived Catalysts. J IND ENG CHEM 2021. [DOI: 10.1016/j.jiec.2020.12.027] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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4
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Dr. Shivaji Sircar: the Air Products years (1973–2001). ADSORPTION 2021. [DOI: 10.1007/s10450-021-00300-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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5
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New Porous Silicon-Containing Organic Polymers: Synthesis and Carbon Dioxide Uptake. Processes (Basel) 2020. [DOI: 10.3390/pr8111488] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The design and synthesis of new multifunctional organic porous polymers has attracted significant attention over the years due to their favorable properties, which make them suitable for carbon dioxide storage. In this study, 2-, 3-, and 4-hydroxybenzaldehyde reacted with phenyltrichlorosilane in the presence of a base, affording the corresponding organosilicons 1–3, which further reacted with benzidine in the presence of glacial acetic acid, yielding the organic polymers 4–6. The synthesized polymers exhibited microporous structures with a surface area of 8.174–18.012 m2 g−1, while their pore volume and total average pore diameter ranged from 0.015–0.035 cm3 g−1 and 1.947–1.952 nm, respectively. In addition, among the synthesized organic polymers, the one with the meta-arrangement structure 5 showed the highest carbon dioxide adsorption capacity at 323 K and 40 bar due to its relatively high surface area and pore volume.
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6
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Pérez-Botella E, Martínez-Franco R, González-Camuñas N, Cantín Á, Palomino M, Moliner M, Valencia S, Rey F. Unusually Low Heat of Adsorption of CO 2 on AlPO and SAPO Molecular Sieves. Front Chem 2020; 8:588712. [PMID: 33195090 PMCID: PMC7655961 DOI: 10.3389/fchem.2020.588712] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2020] [Accepted: 09/18/2020] [Indexed: 11/13/2022] Open
Abstract
The capture of CO2 from post-combustion streams or from other mixtures, such as natural gas, is an effective way of reducing CO2 emissions, which contribute to the greenhouse effect in the atmosphere. One of the developing technologies for this purpose is physisorption on selective solid adsorbents. The ideal adsorbents are selective toward CO2, have a large adsorption capacity at atmospheric pressure and are easily regenerated, resulting in high working capacity. Therefore, adsorbents combining molecular sieving properties and low heats of adsorption of CO2 are of clear interest as they will provide high selectivities and regenerabilities in CO2 separation process. Here we report that some aluminophosphate (AlPO) and silicoaluminophosphate (SAPO) materials with LTA, CHA and AFI structures present lower heats of adsorption of CO2 (13-25 kJ/mol) than their structurally analogous zeolites at comparable framework charges. In some cases, their heats of adsorption are even lower than those of pure silica composition (20-25 kJ/mol). This could mean a great improvement in the regeneration process compared to the most frequently used zeolitic adsorbents for this application while maintaining most of their adsorption capacity, if materials with the right stability and pore size and topology are found.
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Affiliation(s)
- Eduardo Pérez-Botella
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | | | - Nuria González-Camuñas
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Ángel Cantín
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Miguel Palomino
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Manuel Moliner
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Susana Valencia
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
| | - Fernando Rey
- Instituto de Tecnología Química, Universitat Politècnica de València-Consejo Superior de Investigaciones Científicas, Valencia, Spain
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7
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Genesis of micropores by thermal activation of Mg-Al layered double hydroxides possessing interlayer organic sulfonates under oxygen-free environments. Catal Today 2020. [DOI: 10.1016/j.cattod.2019.12.015] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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8
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Ammendola P, Raganati F, Chirone R, Miccio F. Fixed bed adsorption as affected by thermodynamics and kinetics: Yellow tuff for CO2 capture. POWDER TECHNOL 2020. [DOI: 10.1016/j.powtec.2020.06.075] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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9
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Qian Q, Asinger PA, Lee MJ, Han G, Mizrahi Rodriguez K, Lin S, Benedetti FM, Wu AX, Chi WS, Smith ZP. MOF-Based Membranes for Gas Separations. Chem Rev 2020; 120:8161-8266. [PMID: 32608973 DOI: 10.1021/acs.chemrev.0c00119] [Citation(s) in RCA: 452] [Impact Index Per Article: 113.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Metal-organic frameworks (MOFs) represent the largest known class of porous crystalline materials ever synthesized. Their narrow pore windows and nearly unlimited structural and chemical features have made these materials of significant interest for membrane-based gas separations. In this comprehensive review, we discuss opportunities and challenges related to the formation of pure MOF films and mixed-matrix membranes (MMMs). Common and emerging separation applications are identified, and membrane transport theory for MOFs is described and contextualized relative to the governing principles that describe transport in polymers. Additionally, cross-cutting research opportunities using advanced metrologies and computational techniques are reviewed. To quantify membrane performance, we introduce a simple membrane performance score that has been tabulated for all of the literature data compiled in this review. These data are reported on upper bound plots, revealing classes of MOF materials that consistently demonstrate promising separation performance. Recommendations are provided with the intent of identifying the most promising materials and directions for the field in terms of fundamental science and eventual deployment of MOF materials for commercial membrane-based gas separations.
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Affiliation(s)
- Qihui Qian
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Patrick A Asinger
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Moon Joo Lee
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Gang Han
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Katherine Mizrahi Rodriguez
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Sharon Lin
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Francesco M Benedetti
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Albert X Wu
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Won Seok Chi
- School of Polymer Science and Engineering, Chonnam National University, Buk-gu, Gwangju 61186, Korea
| | - Zachary P Smith
- Department of Chemical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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10
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Gadikota G. Multiphase carbon mineralization for the reactive separation of CO2 and directed synthesis of H2. Nat Rev Chem 2020; 4:78-89. [PMID: 37128050 DOI: 10.1038/s41570-019-0158-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 12/12/2019] [Indexed: 12/20/2022]
Abstract
There is a need to capture, convert and store CO2 by atom-efficient and energy-efficient pathways that use as few process configurations as possible. This need has motivated studies into multiphase reaction chemistries and this Review describes two such approaches in the context of carbon mineralization. The first approach uses aqueous alkaline solutions containing amine nucleophiles that capture CO2 and eventually convert it into calcium and magnesium carbonates, thereby regenerating the nucleophiles. Gas-liquid-solid and liquid-solid configurations of these reactions are explored. The second approach combines silicates such as CaSiO3 or Mg2SiO4 with CO and H2O from the water-gas shift reaction to give H2 and calcium or magnesium carbonates. Coupling carbonate formation to the water-gas shift reaction shifts the latter equilibrium to afford more H2 as part of a single-step catalytic approach to carbon mineralization. These pathways exploit the vast abundance of alkaline resources, including naturally occurring silicates and alkaline industrial residues. However, simple stoichiometries belie the complex, multiphase nature of the reactions, predictive control of which presents a scientific opportunity and challenge. This Review describes this multiphase chemistry and the knowledge gaps that need to be addressed to achieve 'step-change' advancements in the reactive separation of CO2 by carbon mineralization.
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11
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Sircar S. A practical perspective of fluid (gas or liquid) - Solid adsorption equilibrium. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.115749] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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12
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LaFortune JHW, Qu Z, Bamford KL, Trofimova A, Westcott SA, Stephan DW. Double Phosphinoboration of CO 2 : A Facile Route to Diphospha-Ureas. Chemistry 2019; 25:12063-12067. [PMID: 31355971 PMCID: PMC6916295 DOI: 10.1002/chem.201903407] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2019] [Indexed: 12/27/2022]
Abstract
The reactions of CO2 with a series of phosphinoboranes, including R2 PBpin (R=Ph, tBu; pin=pinacol), R2 PBMes2 (R=Ph, tBu; Mes=2,4,6-Me3 -C6 H2 ), and R2 PBcat (R=Ph, tBu, Mes; cat=catechol) are described. Although R2 PBpin and R2 PBMes2 afford products of the form R2 PCO2 Bpin (R=Ph 1, tBu 4) and R2 PCO2 BMes2 (R=Ph 2, tBu 3), respectively, R2 PBcat lead to further reaction affording the diphospha-ureas, (R2 P)2 CO (R=Ph 5, tBu 6, Mes 7), together with O(Bcat)2 . Computational studies provide insight into the mechanism, revealing an intermediate derived from double phosphinoboration of CO2 .
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Affiliation(s)
- James H. W. LaFortune
- Department of ChemistryUniversity of Toronto80 St. George St.TorontoOntarioM5S 3H6Canada
| | - Zheng‐Wang Qu
- Mulliken Center for Theoretical ChemistryUniversity of BonnBeringstrasse 453115BonnGermany
| | - Karlee L. Bamford
- Department of ChemistryUniversity of Toronto80 St. George St.TorontoOntarioM5S 3H6Canada
| | - Alina Trofimova
- Department of ChemistryUniversity of Toronto80 St. George St.TorontoOntarioM5S 3H6Canada
| | - Stephen A. Westcott
- Department of Chemistry and BiochemistryMount Allison UniversitySackvilleNew BrunswickE4L 1G8Canada
| | - Douglas W. Stephan
- Department of ChemistryUniversity of Toronto80 St. George St.TorontoOntarioM5S 3H6Canada
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13
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Tang Y, Dubbeldam D, Guo X, Rothenberg G, Tanase S. Efficient Separation of Ethanol-Methanol and Ethanol-Water Mixtures Using ZIF-8 Supported on a Hierarchical Porous Mixed-Oxide Substrate. ACS APPLIED MATERIALS & INTERFACES 2019; 11:21126-21136. [PMID: 31117427 PMCID: PMC6567680 DOI: 10.1021/acsami.9b02325] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
This work reports a new approach for the synthesis of a zeolitic imidazolate framework (ZIF-8) composite. It employs the direct growth of the crystalline ZIF-8 on a mixed-metal oxide support TiO2-SiO2 (TSO), which mimics the porous structure of Populus nigra. Using the natural leaf as a template, the TSO support was prepared using a sol-gel method. The growth of the ZIF-8 layer on the TSO support was carried out by the seeds and second growth method. This method facilitates the homogeneous dispersion of ZIF-8 crystals at the surface of the TSO composite. The ZIF-8@TSO composite adsorbs methanol selectively, mainly due to the hierarchical porous structure of the mixed oxide support. As compared with the as-synthesized ZIF-8, a 50% methanol uptake is achieved in the ZIF-8@TSO composite, with only 25 wt % ZIF-8 loading. IAST simulations show that the ZIF-8@TSO composite has a preferential adsorption toward methanol when using an equimolar methanol-ethanol mixture. An opposite behavior is observed for the as-synthesized ZIF-8. The results show that combining MOFs and mixed-oxide supports with bioinspired structures opens opportunities for synthesizing new materials with unique and enhanced adsorption and separation properties.
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Affiliation(s)
- Yiwen Tang
- Van’t
Hoff Institute for Molecular Sciences, University
of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - David Dubbeldam
- Van’t
Hoff Institute for Molecular Sciences, University
of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Xingmei Guo
- School
of Environmental and Chemical Engineering, Jiangsu University of Science and Technology, No. 2 Mengxi Road, Zhenjiang 212003, Jiangsu, China
| | - Gadi Rothenberg
- Van’t
Hoff Institute for Molecular Sciences, University
of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Stefania Tanase
- Van’t
Hoff Institute for Molecular Sciences, University
of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
- E-mail:
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14
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Arellano-Treviño MA, He Z, Libby MC, Farrauto RJ. Catalysts and adsorbents for CO2 capture and conversion with dual function materials: Limitations of Ni-containing DFMs for flue gas applications. J CO2 UTIL 2019. [DOI: 10.1016/j.jcou.2019.03.009] [Citation(s) in RCA: 52] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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15
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Fixation of atmospheric CO2 and recognition of anions/hydrated anions: Differential binding mode in protonated vs. neutral tripodal urea/thiourea receptors. Inorganica Chim Acta 2019. [DOI: 10.1016/j.ica.2018.11.008] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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16
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Hyperbranched polyglycerols containing amine groups — Synthesis, characterization and carbon dioxide capture. J CO2 UTIL 2018. [DOI: 10.1016/j.jcou.2018.07.010] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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17
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Manna U, Kayal S, Samanta S, Das G. Fixation of atmospheric CO 2 as novel carbonate-(water) 2-carbonate cluster and entrapment of double sulfate within a linear tetrameric barrel of a neutral bis-urea scaffold. Dalton Trans 2018; 46:10374-10386. [PMID: 28745344 DOI: 10.1039/c7dt01697b] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A meta-phenylenediamine-based disubstituted bis-urea receptor L1 with electron-withdrawing 3-chloro and electron-donating 4-methylphenyl terminals has been established as a potential system to fix and efficiently capture atmospheric CO2 as air-stable entrapment of an unprecedented {CO32--(H2O)2-CO32-} cluster (complex 1a) within its tetrameric long straight pillar-like assembly entirely sealed by n-TBA cations via formation of a barrel-type architecture. L1 and its isomeric 4-bromo-3-methyl disubstituted bis-urea receptor L2 have been found to entrap similar kinds of water-free naked sulfate-sulfate double anion (complexes 1b and 2a) by cooperative binding of urea moieties inside the two pairs of the inversion-symmetric linear tetrameric barrel of L1 and L2, respectively. On the other hand, in the presence of excess halides, L1 self-assembles to form hexa-coordinated fluoride complex 1c and tetra-coordinated bromide complex 1d, while L2 self-assembles to form penta-coordinated fluoride complex 2b in the solid state via semicircular receptor architectures and non-cooperative H-bonding interactions of urea moieties.
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Affiliation(s)
- Utsab Manna
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam-781039, India.
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18
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Raganati F, Alfe M, Gargiulo V, Chirone R, Ammendola P. Isotherms and thermodynamics of CO2 adsorption on a novel carbon-magnetite composite sorbent. Chem Eng Res Des 2018. [DOI: 10.1016/j.cherd.2018.04.037] [Citation(s) in RCA: 79] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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19
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Alonso A, Moral-Vico J, Abo Markeb A, Busquets-Fité M, Komilis D, Puntes V, Sánchez A, Font X. Critical review of existing nanomaterial adsorbents to capture carbon dioxide and methane. THE SCIENCE OF THE TOTAL ENVIRONMENT 2017; 595:51-62. [PMID: 28376428 DOI: 10.1016/j.scitotenv.2017.03.229] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/20/2017] [Revised: 03/24/2017] [Accepted: 03/25/2017] [Indexed: 06/07/2023]
Abstract
Innovative gas capture technologies with the objective to mitigate CO2 and CH4 emissions are discussed in this review. Emphasis is given on the use of nanoparticles (NP) as sorbents of CO2 and CH4, which are the two most important global warming gases. The existing NP sorption processes must overcome certain challenges before their implementation to the industrial scale. These are: i) the utilization of the concentrated gas stream generated by the capture and gas purification technologies, ii) the reduction of the effects of impurities on the operating system, iii) the scale up of the relevant materials, and iv) the retrofitting of technologies in existing facilities. Thus, an innovative design of adsorbents could possibly address those issues. Biogas purification and CH4 storage would become a new motivation for the development of new sorbent materials, such as nanomaterials. This review discusses the current state of the art on the use of novel nanomaterials as adsorbents for CO2 and CH4. The review shows that materials based on porous supports that are modified with amine or metals are currently providing the most promising results. The Fe3O4-graphene and the MOF-117 based NPs show the greatest CO2 sorption capacities, due to their high thermal stability and high porosity. Conclusively, one of the main challenges would be to decrease the cost of capture and to scale-up the technologies to minimize large-scale power plant CO2 emissions.
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Affiliation(s)
- Amanda Alonso
- Department of Chemical, Biological and Environmental Engineering, Escola d'Enginyeria, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain.
| | - J Moral-Vico
- Department of Chemical, Biological and Environmental Engineering, Escola d'Enginyeria, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Ahmad Abo Markeb
- Department of Chemical, Biological and Environmental Engineering, Escola d'Enginyeria, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | | | - Dimitrios Komilis
- Department of Chemical, Biological and Environmental Engineering, Escola d'Enginyeria, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain; Department of Environmental Engineering, Democritus University of Thrace, Xanthi 67132, Greece
| | - Victor Puntes
- Institut Català de Nanotecnologia (ICN), Campus de la UAB, 08193 Bellaterra, Spain; Institució Catalana de Recerca i EstudisAvançats (ICREA), Passeig Lluís Companys, 23, 08010 Barcelona, Spain
| | - Antoni Sánchez
- Department of Chemical, Biological and Environmental Engineering, Escola d'Enginyeria, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
| | - Xavier Font
- Department of Chemical, Biological and Environmental Engineering, Escola d'Enginyeria, Universitat Autònoma de Barcelona, 08193 Bellaterra, Spain
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Kwon HJ, Kwon S, Seo JG, Jung IS, Son YH, Lee CH, Lee KB, Lee HC. Predictive Guide for Collective CO 2 Adsorption Properties of Mg-Al Mixed Oxides. CHEMSUSCHEM 2017; 10:1701-1709. [PMID: 28168850 DOI: 10.1002/cssc.201601581] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/03/2016] [Revised: 02/02/2017] [Indexed: 06/06/2023]
Abstract
Although solid adsorption processes offer attractive benefits, such as reduced energy demands and penalties compared with liquid absorption processes, there are still pressing needs for solid adsorbents with high adsorption capacities, thermal efficiencies, and energy-intensive regeneration in gas-treatment processes. The CO2 adsorption capacities of layered double oxides (LDOs), which are attractive solid adsorbents, have an asymmetric volcano-type correlation with their relative crystallinities. Furthermore, new collective adsorption properties (adsorption capacity, adsorptive energy and charge-transfer amount based on the adsorbent weight) are proposed based on density functional theory (DFT) calculations and measured surface areas. The correlation of these collective properties with their crystallinities is in good agreement with the experimentally measured CO2 adsorptive capacity trend, providing a predictive guide for the development of solid adsorbents for gas-adsorption processes.
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Affiliation(s)
- Hyuk Jae Kwon
- Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16678, Republic of Korea
| | - Soonchul Kwon
- Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16678, Republic of Korea
- Department of Civil and Environmental Engineering, Pusan National University, 2 Busandehak-ro, 63 beon-gil, Geumjeong-gu, Busan, 46241, Republic of Korea
| | - Jeong Gil Seo
- Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16678, Republic of Korea
- Department of Energy Science and Technology, Myongji University, 116 Myongji-ro, Cheoin-gu, Yongin-si, Gyeonggi-do, 17058, Republic of Korea
| | - In Sun Jung
- Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16678, Republic of Korea
| | - You-Hwan Son
- Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16678, Republic of Korea
| | - Chan Hyun Lee
- Department of Chemical and Biological Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Ki Bong Lee
- Department of Chemical and Biological Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul, 02841, Republic of Korea
| | - Hyun Chul Lee
- Samsung Advanced Institute of Technology, Samsung Electronics Co., Ltd, 130 Samsung-ro, Yeongtong-gu, Suwon-si, Gyeonggi-do, 16678, Republic of Korea
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Chi JJ, Johnstone TC, Voicu D, Mehlmann P, Dielmann F, Kumacheva E, Stephan DW. Quantifying the efficiency of CO 2 capture by Lewis pairs. Chem Sci 2017; 8:3270-3275. [PMID: 28553530 PMCID: PMC5424443 DOI: 10.1039/c6sc05607e] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Accepted: 02/17/2017] [Indexed: 11/21/2022] Open
Abstract
A microfluidic strategy is used to assess the relative efficiency and thermodynamic parameters of CO2 binding by three Lewis acid/base combinations.
A microfluidic strategy has been used for the time- and labour-efficient evaluation of the relative efficiency and thermodynamic parameters of CO2 binding by three Lewis acid/base combinations, where efficiency is based on the amount of CO2 taken up per binding unit in solution. Neither tBu3P nor B(C6F5)3 were independently effective at CO2 capture, and the combination of the imidazolin-2-ylidenamino-substituted phosphine (NIiPr)3P and B(C6F5)3 was equally ineffective. Nonetheless, an archetypal frustrated Lewis pair (FLP) comprised of tBu3P and B(C6F5)3 was shown to bind CO2 more efficiently than either the FLP derived from tetramethylpiperidine (TMP) and B(C6F5)3 or the highly basic phosphine (NIiPr)3P. Moreover, the proposed microfluidic platform was used to elucidate the thermodynamic parameters for these reactions.
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Affiliation(s)
- Jay J Chi
- Department of Chemistry , University of Toronto , 80 St. George St. , Toronto , Ontario M5S 3H6 , Canada .
| | - Timothy C Johnstone
- Department of Chemistry , University of Toronto , 80 St. George St. , Toronto , Ontario M5S 3H6 , Canada .
| | - Dan Voicu
- Department of Chemistry , University of Toronto , 80 St. George St. , Toronto , Ontario M5S 3H6 , Canada .
| | - Paul Mehlmann
- Institut für Anorganische und Analytische Chemie , Westfälische Wilhelms-Universität Münster , Corrensstrasse 30 , 48149 Münster , Germany
| | - Fabian Dielmann
- Institut für Anorganische und Analytische Chemie , Westfälische Wilhelms-Universität Münster , Corrensstrasse 30 , 48149 Münster , Germany
| | - Eugenia Kumacheva
- Department of Chemistry , University of Toronto , 80 St. George St. , Toronto , Ontario M5S 3H6 , Canada .
| | - Douglas W Stephan
- Department of Chemistry , University of Toronto , 80 St. George St. , Toronto , Ontario M5S 3H6 , Canada .
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24
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López-Domínguez P, López-Periago AM, Fernández-Porras FJ, Fraile J, Tobias G, Domingo C. Supercritical CO 2 for the synthesis of nanometric ZIF-8 and loading with hyperbranched aminopolymers. Applications in CO 2 capture. J CO2 UTIL 2017. [DOI: 10.1016/j.jcou.2017.01.019] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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25
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Anderson DM, Yun TM, Kottke PA, Fedorov AG. Comprehensive Analysis of Sorption Enhanced Steam Methane Reforming in a Variable Volume Membrane Reactor. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.6b04392] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- David M. Anderson
- G. W.
Woodruff School of Mechanical Engineering and ‡Parker H. Petit Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Thomas M. Yun
- G. W.
Woodruff School of Mechanical Engineering and ‡Parker H. Petit Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Peter A. Kottke
- G. W.
Woodruff School of Mechanical Engineering and ‡Parker H. Petit Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Andrei G. Fedorov
- G. W.
Woodruff School of Mechanical Engineering and ‡Parker H. Petit Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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26
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Memon MZ, Zhao X, Sikarwar VS, Vuppaladadiyam AK, Milne SJ, Brown AP, Li J, Zhao M. Alkali Metal CO 2 Sorbents and the Resulting Metal Carbonates: Potential for Process Intensification of Sorption-Enhanced Steam Reforming. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2017; 51:12-27. [PMID: 27997129 DOI: 10.1021/acs.est.6b04992] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Sorption-enhanced steam reforming (SESR) is an energy and cost efficient approach to produce hydrogen with high purity. SESR makes it economically feasible to use a wide range of feedstocks for hydrogen production such as methane, ethanol, and biomass. Selection of catalysts and sorbents plays a vital role in SESR. This article reviews the recent research aimed at process intensification by the integration of catalysis and chemisorption functions into a single material. Alkali metal ceramic powders, including Li2ZrO3, Li4SiO4 and Na2ZrO3 display characteristics suitable for capturing CO2 at low concentrations (<15% CO2) and high temperatures (>500 °C), and thus are applicable to precombustion technologies such as SESR, as well as postcombustion capture of CO2 from flue gases. This paper reviews the progress made in improving the operational performance of alkali metal ceramics under conditions that simulate power plant and SESR operation, by adopting new methods of sorbent synthesis and doping with additional elements. The paper also discusses the role of carbonates formed after in situ CO2 chemisorption during a steam reforming process in respect of catalysts for tar cracking.
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Affiliation(s)
| | - Xiao Zhao
- School of Environment, Tsinghua University , Beijing, 100084, China
| | | | | | - Steven J Milne
- School of Chemical and Process Engineering (SCAPE), University of Leeds , Leeds LS2 9JT, United Kingdom
| | - Andy P Brown
- School of Chemical and Process Engineering (SCAPE), University of Leeds , Leeds LS2 9JT, United Kingdom
| | - Jinhui Li
- School of Environment, Tsinghua University , Beijing, 100084, China
| | - Ming Zhao
- School of Environment, Tsinghua University , Beijing, 100084, China
- Key Laboratory for Solid Waste Management and Environment Safety, Ministry of Education, Beijing, 100084, China
- Collaborative Innovation Center for Regional Environmental Quality, Tsinghua University , Beijing, China
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27
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28
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Ma G, Song G, Li ZH. Theoretical design and mechanistic study of the metal-free reduction of CO2 to CO. Phys Chem Chem Phys 2017; 19:28313-28322. [DOI: 10.1039/c7cp05538b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The metal-free silylborane Me2BSi(CH2F)3, screened based on the rules of thumb coming from the summary of a hierarchy of silylboranes, can be used to catalyze the reduction of CO2 to CO.
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Affiliation(s)
- Gongli Ma
- Collaborative Innovation Center of Chemistry for Energy Material
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai 200433
| | - Guoliang Song
- Collaborative Innovation Center of Chemistry for Energy Material
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai 200433
| | - Zhen Hua Li
- Collaborative Innovation Center of Chemistry for Energy Material
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials
- Department of Chemistry
- Fudan University
- Shanghai 200433
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29
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Lee W, Lee CH, Lee KB. Secondary Crystal Growth on a Cracked Hydrotalcite-Based Film Synthesized by the Sol–Gel Method. Inorg Chem 2016; 55:4206-10. [DOI: 10.1021/acs.inorgchem.5b02970] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Wooyoung Lee
- Department of Chemical and
Biological Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 136-713, Republic of Korea
| | - Chan Hyun Lee
- Department of Chemical and
Biological Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 136-713, Republic of Korea
| | - Ki Bong Lee
- Department of Chemical and
Biological Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 136-713, Republic of Korea
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30
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Itadani A, Oda A, Torigoe H, Ohkubo T, Sato M, Kobayashi H, Kuroda Y. Material Exhibiting Efficient CO2 Adsorption at Room Temperature for Concentrations Lower Than 1000 ppm: Elucidation of the State of Barium Ion Exchanged in an MFI-Type Zeolite. ACS APPLIED MATERIALS & INTERFACES 2016; 8:8821-8833. [PMID: 26990497 DOI: 10.1021/acsami.6b00909] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Carbon dioxide (CO2) gas is well-known as a greenhouse gas that leads to global warming. Many efforts have been made to capture CO2 from coal-fired power plants, as well as to reduce the amounts of excess CO2 in the atmosphere to around 400 ppm. However, this is not a simple task, particularly in the lower pressure region than 1000 ppm. This is because the CO2 molecule is chemically stable and has a relatively low reactivity. In the present study, the CO2 adsorption at room temperature on MFI-type zeolites exchanged with alkaline-earth-metal ions, with focus on CO2 concentrations <1000 ppm, was investigated both experimentally and by calculation. These materials exhibited a particularly efficient adsorption capability for CO2, compared with other presented samples, such as the sodium-form and transition-metal ion-exchanged MFI-type zeolites. Ethyne (C2H2) was used as a probe molecule. Analyses were carried out with IR spectroscopy and X-ray absorption, and provided significant information regarding the presence of the M(2+)-O(2-)-M(2+) (M(2+): alkaline-earth-metal ion) species formed in the samples. It was subsequently determined that this species acts as a highly efficient site for CO2 adsorption at room temperature under very low pressure, compared to a single M(2+) species. A further advantage is that this material can be easily regenerated by a treatment, e.g., through the application of the temperature swing adsorption process, at relatively low temperatures (300-473 K).
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Affiliation(s)
- Atsushi Itadani
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University , 3-1-1 Tsushima, Kita-ku, Okayama 700-8530, Japan
- Graduate School of Science and Technology, Niigata University , 8050 Ikarashi, 2-no-cho, Nishi-ku, Niigata 950-2181, Japan
| | - Akira Oda
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University , 3-1-1 Tsushima, Kita-ku, Okayama 700-8530, Japan
- Precursory Research for Embryonic Science and Technology (PREST), Japan Science and Technology Agency (JST) , 4-1-8 Honcho, Kawaguchi, Saitama 332-0012, Japan
| | - Hiroe Torigoe
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University , 3-1-1 Tsushima, Kita-ku, Okayama 700-8530, Japan
| | - Takahiro Ohkubo
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University , 3-1-1 Tsushima, Kita-ku, Okayama 700-8530, Japan
| | - Mineo Sato
- Department of Chemistry and Chemical Engineering, Niigata University , 8050 Ikarashi, 2-no-cho, Nishi-ku, Niigata 950-2181, Japan
| | - Hisayoshi Kobayashi
- Department of Chemistry and Materials Technology, Kyoto Institute of Technology , Matsugasaki, Sakyo-ku, Kyoto 606-8585, Japan
| | - Yasushige Kuroda
- Department of Chemistry, Graduate School of Natural Science and Technology, Okayama University , 3-1-1 Tsushima, Kita-ku, Okayama 700-8530, Japan
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31
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Kim S, Jeon SG, Lee KB. High-Temperature CO2 Sorption on Hydrotalcite Having a High Mg/Al Molar Ratio. ACS APPLIED MATERIALS & INTERFACES 2016; 8:5763-5767. [PMID: 26927529 DOI: 10.1021/acsami.5b12598] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Hydrotalcites having a Mg/Al molar ratio between 3 and 30 have been synthesized as promising high-temperature CO2 sorbents. The existence of NaNO3 in the hydrotalcite structure, which originates from excess magnesium nitrate in the precursor, markedly increases CO2 sorption uptake by hydrotalcite up to the record high value of 9.27 mol kg(-1) at 240 °C and 1 atm CO2.
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Affiliation(s)
- Suji Kim
- Department of Chemical and Biological Engineering, Korea University , 145 Anam-ro, Seongbuk-gu, Seoul 136-713, Republic of Korea
| | - Sang Goo Jeon
- Climate Change Research Division, Korea Institute of Energy Research , 152 Gajeong-ro, Yuseong-gu, Daejeon 305-343, Republic of Korea
| | - Ki Bong Lee
- Department of Chemical and Biological Engineering, Korea University , 145 Anam-ro, Seongbuk-gu, Seoul 136-713, Republic of Korea
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32
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Bhunia A, Dey S, Moreno JM, Diaz U, Concepcion P, Van Hecke K, Janiak C, Van Der Voort P. A homochiral vanadium–salen based cadmium bpdc MOF with permanent porosity as an asymmetric catalyst in solvent-free cyanosilylation. Chem Commun (Camb) 2016; 52:1401-4. [DOI: 10.1039/c5cc09459c] [Citation(s) in RCA: 74] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This chiral framework shows the highest H2 adsorption and CO2 capacity for currently known salen-based MOFs and shows an excellent performance as an asymmetric catalyst in solvent-free cyanosilylation.
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Affiliation(s)
- Asamanjoy Bhunia
- Department of Inorganic and Physical Chemistry
- Center for Ordered Materials
- Organometallics and Catalysis
- Ghent University
- 9000 Ghent
| | - Subarna Dey
- Institut für Anorganische Chemie und Strukturchemie
- Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | | | - Urbano Diaz
- Instituto de Tecnología Quimica (UPV-CSIC)
- 46022 Valencia
- Spain
| | | | - Kristof Van Hecke
- Department of Inorganic and Physical Chemistry
- Ghent University
- 9000 Ghent
- Belgium
| | - Christoph Janiak
- Institut für Anorganische Chemie und Strukturchemie
- Universität Düsseldorf
- 40204 Düsseldorf
- Germany
| | - Pascal Van Der Voort
- Department of Inorganic and Physical Chemistry
- Center for Ordered Materials
- Organometallics and Catalysis
- Ghent University
- 9000 Ghent
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33
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Coordination polymers and metal–organic frameworks based on poly(pyrazole)-containing ligands. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.08.005] [Citation(s) in RCA: 190] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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34
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Najmi B, Bolland O, Colombo KE. A systematic approach to the modeling and simulation of a Sorption Enhanced Water Gas Shift (SEWGS) process for CO2 capture. Sep Purif Technol 2016. [DOI: 10.1016/j.seppur.2015.11.013] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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35
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Bhatta LKG, Subramanyam S, Chengala MD, Bhatta UM, Venkatesh K. Enhancement in CO2 Adsorption on Hydrotalcite-based Material by Novel Carbon Support Combined with K2CO3 Impregnation. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b02020] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | - Umananda M. Bhatta
- Centre for Emerging Technologies, Jain University, Ramangaram District, 562112, India
| | - Krishna Venkatesh
- Centre for Emerging Technologies, Jain University, Ramangaram District, 562112, India
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36
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Uygun M, Singh VV, Kaufmann K, Uygun DA, de Oliveira SDS, Wang J. Micromotor‐Based Biomimetic Carbon Dioxide Sequestration: Towards Mobile Microscrubbers. Angew Chem Int Ed Engl 2015; 54:12900-4. [DOI: 10.1002/anie.201505155] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Revised: 08/24/2015] [Indexed: 11/05/2022]
Affiliation(s)
- Murat Uygun
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA 92093 (USA)
| | - Virendra V. Singh
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA 92093 (USA)
| | - Kevin Kaufmann
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA 92093 (USA)
| | - Deniz A. Uygun
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA 92093 (USA)
| | | | - Joseph Wang
- Department of Nanoengineering, University of California, San Diego, La Jolla, CA 92093 (USA)
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37
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Uygun M, Singh VV, Kaufmann K, Uygun DA, de Oliveira SDS, Wang J. Micromotor-Based Biomimetic Carbon Dioxide Sequestration: Towards Mobile Microscrubbers. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201505155] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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38
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Anderson DM, Nasr MH, Yun TM, Kottke PA, Fedorov AG. Sorption-Enhanced Variable-Volume Batch–Membrane Steam Methane Reforming at Low Temperature: Experimental Demonstration and Kinetic Modeling. Ind Eng Chem Res 2015. [DOI: 10.1021/acs.iecr.5b01879] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- David M. Anderson
- G.W. Woodruff School of Mechanical Engineering and ‡Parker H. Petit
Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta Georgia 30332, United States
| | - Mohamed H. Nasr
- G.W. Woodruff School of Mechanical Engineering and ‡Parker H. Petit
Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta Georgia 30332, United States
| | - Thomas M. Yun
- G.W. Woodruff School of Mechanical Engineering and ‡Parker H. Petit
Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta Georgia 30332, United States
| | - Peter A. Kottke
- G.W. Woodruff School of Mechanical Engineering and ‡Parker H. Petit
Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta Georgia 30332, United States
| | - Andrei G. Fedorov
- G.W. Woodruff School of Mechanical Engineering and ‡Parker H. Petit
Institute of Bioengineering
and Bioscience, Georgia Institute of Technology, Atlanta Georgia 30332, United States
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39
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Yue M, Hoshino Y, Miura Y. Design rationale of thermally responsive microgel particle films that reversibly absorb large amounts of CO 2: fine tuning the p Ka of ammonium ions in the particles. Chem Sci 2015; 6:6112-6123. [PMID: 30090226 PMCID: PMC6054111 DOI: 10.1039/c5sc01978h] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2015] [Accepted: 07/27/2015] [Indexed: 11/26/2022] Open
Abstract
Fine-tuning of pKa value of ammonium ions at both CO2 capture and release temperature is found to be crucial for the design of the thermally responsive gel particle films that reversibly capture large amounts of CO2.
Herein we revealed the design rationale of thermally responsive gel particle (GP) films that reversibly capture and release large amounts of CO2 over a narrow temperature range (30–75 °C). The pKa value of ammonium ions in the GPs at both the CO2 capture temperature (30 °C) and release temperature (75 °C) is found to be the primary factor responsible for the stoichiometry of reversible CO2 capture by the amines in the GP films. The pKa values can be tuned by the properties of GPs such as volume phase transition temperature (VPTT), size, swelling ratio, and the imprinted microenvironment surrounding the amines. The optimal GP obtained according to the design rationale showed high capture capacity (68 mL CO2 per g dry GPs, 3.0 mmol CO2 per g dry GPs), although the regeneration temperature was as low as 75 °C. We anticipate that GP films that reversibly capture other acidic and basic gases in large amounts can also be achieved by the pKa tuning procedures.
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Affiliation(s)
- Mengchen Yue
- Department of Chemical Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan .
| | - Yu Hoshino
- Department of Chemical Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan .
| | - Yoshiko Miura
- Department of Chemical Engineering , Kyushu University , 744 Motooka, Nishi-ku , Fukuoka 819-0395 , Japan .
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40
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López-Aranguren P, Builes S, Fraile J, López-Periago A, Vega LF, Domingo C. Hybrid aminopolymer–silica materials for efficient CO2adsorption. RSC Adv 2015. [DOI: 10.1039/c5ra20583b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
Experimental polymerization method of hyperbranched PEI based on the use of compressed CO2.
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Affiliation(s)
| | - Santiago Builes
- Grupo de Investigacioón DDP
- Universidad EAFIT
- Medellín
- Colombia
| | - Julio Fraile
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC)
- 08193 Bellaterra
- Spain
| | - Ana López-Periago
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC)
- 08193 Bellaterra
- Spain
| | - Lourdes F. Vega
- Alya Technology & Innovation
- Centre de Promoció Empresarial
- Barcelona
- Spain
| | - Concepción Domingo
- Instituto de Ciencia de Materiales de Barcelona (ICMAB-CSIC)
- 08193 Bellaterra
- Spain
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41
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Boon J, Cobden P, van Dijk H, van Sint Annaland M. High-temperature pressure swing adsorption cycle design for sorption-enhanced water–gas shift. Chem Eng Sci 2015. [DOI: 10.1016/j.ces.2014.09.034] [Citation(s) in RCA: 56] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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42
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Isaeva VI, Kustov LM, Beletskaya IP. Metal organic frameworks (MOF) as CO2 adsorbents. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2014. [DOI: 10.1134/s10704280140110013] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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43
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Keturakis CJ, Ni F, Spicer M, Beaver MG, Caram HS, Wachs IE. Monitoring solid oxide CO2 capture sorbents in action. CHEMSUSCHEM 2014; 7:3459-3466. [PMID: 25333791 DOI: 10.1002/cssc.201402474] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/31/2014] [Revised: 08/22/2014] [Indexed: 06/04/2023]
Abstract
The separation, capture, and storage of CO2 , the major greenhouse gas, from industrial gas streams has received considerable attention in recent years because of concerns about environmental effects of increasing CO2 concentration in the atmosphere. An emerging area of research utilizes reversible CO2 sorbents to increase conversion and rate of forward reactions for equilibrium-controlled reactions (sorption-enhanced reactions). Little fundamental information, however, is known about the nature of the sorbent surface sites, sorbent surface-CO2 complexes, and the CO2 adsorption/desorption mechanisms. The present study directly spectroscopically monitors Na2 O/Al2 O3 sorbent-CO2 surface complexes during adsorption/desorption with simultaneous analysis of desorbed CO2 gas, allowing establishment of molecular level structure-sorption relationships between individual surface carbonate complexes and the CO2 working capacity of sorbents at different temperatures.
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Affiliation(s)
- Christopher J Keturakis
- Operando Molecular Spectroscopy and Catalysis Laboratory, Department of Chemical Engineering, Lehigh University, Bethlehem, PA 18015 (USA)
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45
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Chen C, Kim J, Ahn WS. CO2 capture by amine-functionalized nanoporous materials: A review. KOREAN J CHEM ENG 2014. [DOI: 10.1007/s11814-014-0257-2] [Citation(s) in RCA: 96] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
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46
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López-Aranguren P, Builes S, Fraile J, Vega LF, Domingo C. Understanding the Performance of New Amine-Functionalized Mesoporous Silica Materials for CO2 Adsorption. Ind Eng Chem Res 2014. [DOI: 10.1021/ie502945r] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Pedro López-Aranguren
- Instituto de Ciencia de Materiales de Barcelona (ICMAB—CSIC), Campus de la UAB, 08193 Bellaterra, Spain
- MATGAS Research
Center, Campus de la UAB, 08193 Bellaterra, Spain
| | - Santiago Builes
- MATGAS Research
Center, Campus de la UAB, 08193 Bellaterra, Spain
| | - Julio Fraile
- Instituto de Ciencia de Materiales de Barcelona (ICMAB—CSIC), Campus de la UAB, 08193 Bellaterra, Spain
| | - Lourdes F. Vega
- MATGAS Research
Center, Campus de la UAB, 08193 Bellaterra, Spain
- Carburos Metálicos
S.A., Air Products Group, C/Aragón
300, 08009 Barcelona, Spain
| | - Concepción Domingo
- Instituto de Ciencia de Materiales de Barcelona (ICMAB—CSIC), Campus de la UAB, 08193 Bellaterra, Spain
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47
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48
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Jang HJ, Lee CH, Kim S, Kim SH, Lee KB. Hydrothermal synthesis of K2CO3-promoted hydrotalcite from hydroxide-form precursors for novel high-temperature CO2 sorbent. ACS APPLIED MATERIALS & INTERFACES 2014; 6:6914-6919. [PMID: 24784457 DOI: 10.1021/am500720f] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
In many materials for CO2 sorption, hydrotalcite is attracting substantial attention as a high temperature (200-500 °C) CO2 sorbent because of its fast sorption/desorption kinetics and easy regenerability. However, the CO2-sorption capacity of conventional hydrotalcite is relatively low for large-scale commercial use. To enhance CO2-sorption capacity, hydrotalcite is conventionally impregnated with alkali metals such as K2CO3. Although K2CO3-impregnated hydrotalcite has high CO2-sorption capacity, the preparation method takes long time and is inconvenient because hydrotalcite synthesis step and alkali metal impregnation step are separated. In this study, K2CO3-promoted hydrotalcite was newly synthesized from hydroxide-form percursors by a simple and eco-friendly method without a solvent-consuming washing step. Analysis based on X-ray diffraction indicated that the prepared samples had structures of well-defined hydrotalcite crystalline and un-reacted Mg(OH)2 precursor. Moreover, K2CO3 was successfully incorporated in hydrotalcite during the synthesis step. The prepared K2CO3-promoted hydrotalcite showed high CO2-sorption capacity and had potential for use as a high-temperature CO2 sorbent.
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Affiliation(s)
- Hee Jin Jang
- Department of Chemical and Biological Engineering, Korea University , 145 Anam-ro, Seongbuk-gu, Seoul 136-713, Republic of Korea
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Yue M, Hoshino Y, Ohshiro Y, Imamura K, Miura Y. Temperature-responsive microgel films as reversible carbon dioxide absorbents in wet environment. Angew Chem Int Ed Engl 2014; 53:2654-7. [PMID: 24458786 DOI: 10.1002/anie.201309758] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2013] [Indexed: 11/10/2022]
Abstract
Hydrogel films composed of temperature-responsive microgel particles (GPs) containing amine groups work as stimuli-responsive carbon dioxide absorbent with a high capacity of approximately 1.7 mmol g(-1). Although the dried films did not show significant absorption, the reversible absorption capacity dramatically increased by adding a small amount of water (1 mL g(-1)). The absorption capacity was independent of the amount of added water beyond 1 mL g(-1), demonstrating that the GP films can readily be used under wet conditions. The amount of CO2 absorbed by the GP films was proportional to their thickness up to 200-300 μm (maximum capacity of about 2 L m(-2) . Furthermore, the films consisting of GPs showed faster and greater absorption and desorption of CO2 than that of monolithic hydrogel films. These results indicated the importance of a fast stimulus response rate of the films that are composed of GPs in order to achieve long-range and fast diffusion of bicarbonate ions. Our study revealed the potential of stimuli-responsive GP films as energy-efficient absorbents to sequester CO2 from high-humidity exhaust gases.
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Affiliation(s)
- Mengchen Yue
- Department of Chemical Engineering, Kyushu University, 744 Motooka, Nishi-ku, Fukuoka 819-0395 (Japan)
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Yue M, Hoshino Y, Ohshiro Y, Imamura K, Miura Y. Temperature-Responsive Microgel Films as Reversible Carbon Dioxide Absorbents in Wet Environment. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309758] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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