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Azzouz A, Roy R. Innovative Strategy for Truly Reversible Capture of Polluting Gases-Application to Carbon Dioxide. Int J Mol Sci 2023; 24:16463. [PMID: 38003653 PMCID: PMC10671383 DOI: 10.3390/ijms242216463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2023] [Revised: 11/12/2023] [Accepted: 11/14/2023] [Indexed: 11/26/2023] Open
Abstract
This paper consists of a deep analysis and data comparison of the main strategies undertaken for achieving truly reversible capture of carbon dioxide involving optimized gas uptakes while affording weakest retention strength. So far, most strategies failed because the estimated amount of CO2 produced by equivalent energy was higher than that captured. A more viable and sustainable approach in the present context of a persistent fossil fuel-dependent economy should be based on a judicious compromise between effective CO2 capture with lowest energy for adsorbent regeneration. The most relevant example is that of so-called promising technologies based on amino adsorbents which unavoidably require thermal regeneration. In contrast, OH-functionalized adsorbents barely reach satisfactory CO2 uptakes but act as breathing surfaces affording easy gas release even under ambient conditions or in CO2-free atmospheres. Between these two opposite approaches, there should exist smart approaches to tailor CO2 retention strength even at the expense of the gas uptake. Among these, incorporation of zero-valent metal and/or OH-enriched amines or amine-enriched polyol species are probably the most promising. The main findings provided by the literature are herein deeply and systematically analysed for highlighting the main criteria that allow for designing ideal CO2 adsorbent properties.
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Affiliation(s)
- Abdelkrim Azzouz
- Nanoqam, Department of Chemistry, University of Quebec at Montreal, Montreal, QC H3C 3P8, Canada;
- École de Technologie Supérieure, Montreal, QC H3C 1K3, Canada
| | - René Roy
- Nanoqam, Department of Chemistry, University of Quebec at Montreal, Montreal, QC H3C 3P8, Canada;
- Glycosciences and Nanomaterials Laboratory, Department of Chemistry, University of Quebec at Montreal, Montreal, QC H3C 3P8, Canada
- Weihai CY Dendrimer Technology Co., Ltd., No. 369-13, Caomiaozi Town, Lingang District, Weihai 264211, China
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2
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Bai F, Liu X, Sani S, Liu Y, Guo W, Sun C. Amine functionalized mesocellular silica foam as highly efficient sorbents for CO2 capture. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121539] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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3
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Valorization of spent disposable wooden chopstick as the CO 2 adsorbent for a CO 2/H 2 mixed gas purification. Sci Rep 2022; 12:6250. [PMID: 35428781 PMCID: PMC9012872 DOI: 10.1038/s41598-022-10197-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Accepted: 03/29/2022] [Indexed: 12/03/2022] Open
Abstract
A series of activated carbons (ACs) derived from spent disposable wooden chopsticks was prepared via steam activation and used to separate carbon dioxide (CO2) from a CO2/hydrogen (H2) mixed gas at atmospheric pressure. A factorial design was employed to investigate the effects of the activation temperature and time as well as their interactions on the production yield of ACs and their CO2 adsorption capacity. The activation temperature exhibited a much higher impact on both the production yield and the CO2 adsorption capacity of ACs than the activation time. The interaction of both parameters did not significantly affect the yield of ACs, but did affect the CO2 adsorption capacity. The optimal preparation condition provided ACs with a desirable yield of around 23.18% and a CO2 adsorption capacity of 85.19 mg/g at 25 °C and 1 atm and consumed the total energy of 225.28 MJ/kg AC or 116.4 MJ/g-mol CO2. A H2 purity of greater than 96.8 mol% was achieved from a mixed gas with low CO2 concentration (< 20 mol%) during the first 3 min of adsorption and likewise around 90 mol% from a mixed gas with a high CO2 concentration (> 30 mol%) during the first 2 min. The CO2 adsorption on the as-prepared ACs proceeded dominantly via multilayer physical adsorption and was affected by both the surface area and micropore volume of the ACs. The adsorption capacity was diminished by around 18% after six adsorption/desorption cycles. The regeneration of the as-prepared chopstick-derived ACs can be easily performed via heating at a low temperature and ambient pressure, suggesting their potential application in the temperature swing adsorption process.
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4
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Shade D, Bout BWS, Sholl DS, Walton KS. Opening the Toolbox: 18 Experimental Techniques for Measurement of Mixed Gas Adsorption. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.1c03756] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Danny Shade
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Brandon W. S. Bout
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - David S. Sholl
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology, Atlanta, Georgia 30332, United States
| | - Krista S. Walton
- School of Chemical and Biomolecular Engineering Georgia Institute of Technology, Atlanta, Georgia 30332, United States
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5
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Liu F, Zhu W, Gou M, Cao H, Guo R. Mixed‐matrix membranes based on Li
1.
6
Mn
1.6
O
4
(
LMO
) ultrathin nanosheet for high‐performance
CO
2
separation. J CHIN CHEM SOC-TAIP 2021. [DOI: 10.1002/jccs.202100499] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Fu Liu
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Process of Chemical Engineering of Xinjiang Bingtuan, Shihezi University Shihezi China
| | - Weifang Zhu
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Process of Chemical Engineering of Xinjiang Bingtuan, Shihezi University Shihezi China
| | - Minmin Gou
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Process of Chemical Engineering of Xinjiang Bingtuan, Shihezi University Shihezi China
| | - Hengheng Cao
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Process of Chemical Engineering of Xinjiang Bingtuan, Shihezi University Shihezi China
| | - Ruili Guo
- School of Chemistry and Chemical Engineering, Key Laboratory for Green Process of Chemical Engineering of Xinjiang Bingtuan, Shihezi University Shihezi China
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7
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Wadi B, Mahomed A, Bai Y, Osatiashtiani A, Manovic V, Nabavi SA. Formulation, adsorption performance, and mechanical integrity of triamine grafted binder-based mesoporous silica pellets for CO2 capture. POWDER TECHNOL 2021. [DOI: 10.1016/j.powtec.2021.07.033] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Wadi B, Golmakani A, Manovic V, Nabavi SA. Evaluation of Moderately Grafted Primary, Diamine, and Triamine Sorbents for CO 2 Adsorption from Ambient Air: Balancing Kinetics and Capacity under Humid Conditions. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02416] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Basil Wadi
- Centre for Climate and Environmental Protection, Cranfield University, Bedford, Bedfordshire MK43 0AL, U.K
| | - Ayub Golmakani
- Centre for Climate and Environmental Protection, Cranfield University, Bedford, Bedfordshire MK43 0AL, U.K
| | - Vasilije Manovic
- Centre for Climate and Environmental Protection, Cranfield University, Bedford, Bedfordshire MK43 0AL, U.K
| | - Seyed Ali Nabavi
- Centre for Climate and Environmental Protection, Cranfield University, Bedford, Bedfordshire MK43 0AL, U.K
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9
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Sorption equilibria, kinetics, and temperature-swing adsorption performance of polyethyleneimine-impregnated silica for post-combustion carbon dioxide capture. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.118582] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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10
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Soper AK, Bowron DT. Adsorption of simple gases into the porous glass MCM-41. J Chem Phys 2021; 154:184503. [PMID: 34241004 DOI: 10.1063/5.0053555] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
The porous glass MCM-41 is an important adsorbent to study the process of adsorption of gases onto a cylindrical surface. In this work, we study the adsorption of oxygen, nitrogen, deuterium, and deuteriated methane gases into MCM-41 using a combination of neutron diffraction analysis and atomistic computer modeling to interpret the measured data. Adsorption is achieved by immersing a sample of MCM-41 in a bath of the relevant gas, keeping the gas pressure constant (0.1 MPa), and lowering the temperature in steps toward the corresponding bulk liquid boiling point. All four gases have closely analogous behaviors, with an initial layering of liquid on the inside surface of the pores, followed by a relatively sharp capillary condensation (CC) when the pore becomes filled with dense fluid, signaled by a sharp decrease in the intensity of (100) Bragg diffraction reflection. At the temperature of CC, there is a marked distortion of the hexagonal lattice of pores, as others have seen, which relaxes close to the original structure after CC, and this appears to be accompanied by notable excess heterogeneity along the pore compared to when CC is complete. In none of the four gases studied does the final density of fluid in the pore fully attain the value of the bulk liquid at its boiling point at this pressure, although it does approach that limit closely near the center of the pore, and in all cases, the pronounced layering near the silica interface seen in previous studies is observed here as well.
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Affiliation(s)
- Alan K Soper
- ISIS Facility, UKRI-STFC Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxon OX11 0QX, United Kingdom
| | - Daniel T Bowron
- ISIS Facility, UKRI-STFC Rutherford Appleton Laboratory, Harwell Campus, Didcot, Oxon OX11 0QX, United Kingdom
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11
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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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12
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Shade D, Mounfield WP, Huang Y, Marszalek B, Walton KS. An automated multi-component gas adsorption system (MC GAS). THE REVIEW OF SCIENTIFIC INSTRUMENTS 2021; 92:054102. [PMID: 34243318 DOI: 10.1063/5.0031579] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Accepted: 04/11/2021] [Indexed: 06/13/2023]
Abstract
The knowledge gap on adsorption of complex mixtures in the literature relative to single component data represents a persistent obstacle to developing accurate process models for adsorption separations. The collection of mixed gas adsorption data is an imminent need for improved understanding of the behavior of adsorbent systems in these diverse adsorption applications. Current approaches to understanding mixture adsorption using predictive theories based on pure component adsorption experiments often fail to capture the behavior of more complex, non-ideal systems. In this work, we present an automated volumetric instrument for the measurement of mixed gas adsorption isotherms. This instrument was validated by comparison to other in-house instruments and data available in the literature, and the binary adsorption measurements were found to be thermodynamically consistent. The automation of this instrument allows for rapid collection of high-quality mixture adsorption data.
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Affiliation(s)
- Danny Shade
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - William P Mounfield
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - Yi Huang
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - Bartosz Marszalek
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
| | - Krista S Walton
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332, USA
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13
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Jia J, Wang Y, Feng Y, Hu G, Lin J, Huang Y, Zhang Y, Liu Z, Tang C, Yu C. Hierarchically Porous Boron Nitride/HKUST-1 Hybrid Materials: Synthesis, CO 2 Adsorption Capacity, and CO 2/N 2 and CO 2/CH 4 Selectivity. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c05701] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jingguo Jia
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Yunsheng Wang
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Yajing Feng
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Guoqi Hu
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Jing Lin
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Yang Huang
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Yujie Zhang
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Zhenya Liu
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Chengchun Tang
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Chao Yu
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- Hebei Key Laboratory of Boron Nitride Micro and Nano Materials, Hebei University of Technology, Tianjin 300130, P. R. China
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14
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Abstract
Hydrogen is recognized as the "future fuel" and the most promising alternative of fossil fuels due to its remarkable properties including exceptionally high energy content per unit mass (142 M J / k g ), low mass density, and massive environmental and economical upsides. A wide spectrum of methods in H 2 production, especially carbon-free approaches, H 2 purification, and H 2 storage have been investigated to bring this energy source closer to the technological deployment. Hydrogen hydrates are among the most intriguing material paradigms for H 2 storage due to their appealing properties such as low energy consumption for charge and discharge, safety, cost-effectiveness, and favorable environmental features. Here, we comprehensively discuss the progress in understanding of hydrogen clathrate hydrates with an emphasis on charging/discharging rate of H 2 (i.e. hydrate formation and dissociation rates) and the storage capacity. A thorough understanding on phase equilibrium of the hydrates and its variation through different materials is provided. The path toward ambient temperature and pressure hydrogen batteries with high storage capacity is elucidated. We suggest that the charging rate of H 2 in this storage medium and long cyclic performance are more immediate challenges than storage capacity for technological translation of this storage medium. This review and provided outlook establish a groundwork for further innovation on hydrogen hydrate systems for promising future of hydrogen fuel.
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Affiliation(s)
- Ali Davoodabadi
- Department of Mechanical Engineering, University of Houston, 4726 Calhoun Road, Houston, TX 77204, USA
| | - Ashkan Mahmoudi
- Department of Mechanical Engineering, University of Houston, 4726 Calhoun Road, Houston, TX 77204, USA
| | - Hadi Ghasemi
- Department of Mechanical Engineering, University of Houston, 4726 Calhoun Road, Houston, TX 77204, USA
- Corresponding author
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15
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Chen G, Wang F, Wang S, Ji C, Wang W, Dong J, Gao F. Facile fabrication of copper oxide modified activated carbon composite for efficient CO2 adsorption. KOREAN J CHEM ENG 2021. [DOI: 10.1007/s11814-020-0684-1] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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16
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17
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Abstract
AbstractSorptive selectivity of melamine–resorcinol–formaldehyde xerogels, towards CO2, CH4, N2 and H2, is reported, where all systems demonstrate potential for selective adsorption of CO2 from corresponding binary gas mixtures. Selected gas mixtures represent important gas separation applications found in industry, i.e. CO2 removal from power plant flue gases (CO2–N2), sour gas sweetening (CO2–CH4), and separation of species in the water–gas shift reaction (CO2–H2). All materials tested exhibit microporous character, enhancing adsorption of small molecules, however, it is the inclusion of a nitrogen-rich material into the gel matrix that results in enhanced selectivities for these systems. Despite the porous character of the gels, under the test conditions used to simulate industrial parameters, all three balance gases, i.e. H2, N2 and CH4, showed low affinities for the xerogels, while CO2 adsorption was notably higher and increased with the inclusion and increased concentration of melamine. Ideal adsorbed solution theory was used to demonstrate significant differences in adsorption uptake, especially for CO2–CH4, and high selectivities for CO2 over N2. In all cases, selected xerogels exhibited industrially relevant adsorption timescales for CO2 over competitor gases, demonstrating the potential of these materials for the selective adsorption of CO2 from process streams.
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18
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Fang H, Findley J, Muraro G, Ravikovitch PI, Sholl DS. A Strong Test of Atomically Detailed Models of Molecular Adsorption in Zeolites Using Multilaboratory Experimental Data for CO 2 Adsorption in Ammonium ZSM-5. J Phys Chem Lett 2020; 11:471-477. [PMID: 31854996 DOI: 10.1021/acs.jpclett.9b02986] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
A recent international interlaboratory study led by the U.S. National Institute of Standards (NIST) reported CO2 adsorption isotherms measured independently by 11 groups on reference material RM 8852, an ammonium ZSM-5 zeolite. Good reproducibility and high reliability of this experimental data provide a strong test for the ability of atomically detailed models to predict adsorption of CO2 in zeolites. We developed force fields for CO2 in ammonium zeolites based on first-principles calculations and also independently performed experiments with RM 8852 by microcalorimetry. At low pressures good agreement was obtained between predictions and experiments. At high pressures, however, deviations were observed. We show that the charge-balancing cations in the experimental material are the predominant source of the discrepancy between simulation and experiment at high pressures; the experimental sample treatment causes deammoniation. In addition, accounting for a small amount of noncrystalline mesoporosity in the zeolite brings predictions into much better agreement with experiments.
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Affiliation(s)
- Hanjun Fang
- School of Chemical and Biomolecular Engineering , Georgia Institute of Technology , Atlanta , Georgia 30332-0100 , United States
| | - John Findley
- School of Chemical and Biomolecular Engineering , Georgia Institute of Technology , Atlanta , Georgia 30332-0100 , United States
| | - Giovanni Muraro
- Corporate Strategic Research , ExxonMobil Research and Engineering , 1545 Route 22 East , Annandale , New Jersey 08801 , United States
| | - Peter I Ravikovitch
- Corporate Strategic Research , ExxonMobil Research and Engineering , 1545 Route 22 East , Annandale , New Jersey 08801 , United States
| | - David S Sholl
- School of Chemical and Biomolecular Engineering , Georgia Institute of Technology , Atlanta , Georgia 30332-0100 , United States
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19
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Gao F, Wang S, Chen G, Duan J, Dong J, Wang W. A facile approach to the fabrication of MgO@Y composite for CO2 capture. ADSORPTION 2019. [DOI: 10.1007/s10450-019-00147-w] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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20
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Hwang KJ, Hwang MJ, Balathanigaimani MS, Nwe K, Youn Y, Choi WS, Kim HA, Nah JW, Shim WG. Adsorption characteristics of light gases on basalt rock-based zeolite 4A. ADSORPTION 2019. [DOI: 10.1007/s10450-019-00086-6] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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21
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Zheng Y, Li Q, Yuan C, Tao Q, Zhao Y, Zhang G, Liu J. Influence of temperature on adsorption selectivity: Coal-based activated carbon for CH4 enrichment from coal mine methane. POWDER TECHNOL 2019. [DOI: 10.1016/j.powtec.2019.02.042] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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22
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Liu A, Long J, Yuan S, Cen W, Li J. Synergetic promotion by oxygen doping and Ca decoration on graphene for CO 2 selective adsorption. Phys Chem Chem Phys 2019; 21:5133-5141. [PMID: 30766980 DOI: 10.1039/c9cp00004f] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
The selective adsorption of CO2 by alkali earth metal (AEM)-decorated double vacancy graphene (DVG) was investigated with the first principles method. It is found that Be, Ca, Sr and Ba can be anchored stably on the DVG (whereas Mg cannot), and the Ca-decorated sample (Ca_DVG) possesses the strongest CO2 adsorption with a heat release of -0.45 eV per CO2. Furthermore, the doping of oxygen atoms on Ca_DVG (denoted as Ca_PyODVG) can remarkably increase the adsorption energy to -0.74 eV per CO2. This considerable promotion is ascribed to a synergetic effect of Ca decoration and O doping, which boosts extra electrons to transfer from the Ca_PyODVG substrate to the adsorbed CO2 molecule via the Ca 3p-O 2s hybridization. Notably, the obtained Ca_PyODVG is demonstrated to have a more practical CO2 desorption temperature, as well as a broader window for the selective adsorption of CO2 over CH4 and H2. Our theoretical results imply that Ca_PyODVG should be a promising candidate for CO2 capture. Additionally, the adsorption energy of CO2 is linearly correlated to the work function of a substrate, which may be used to accelerate the experimental screening of promising adsorbents.
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Affiliation(s)
- Anqi Liu
- College of Architecture and Environmental and National Engineering Research Center for Flue Gas Desulfurization, Sichuan University, Chengdu 610065, China.
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23
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Li Y, Xu R, Wang B, Wei J, Wang L, Shen M, Yang J. Enhanced N-doped Porous Carbon Derived from KOH-Activated Waste Wool: A Promising Material for Selective Adsorption of CO₂/CH₄ and CH₄/N₂. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E266. [PMID: 30781371 PMCID: PMC6409997 DOI: 10.3390/nano9020266] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/15/2019] [Revised: 02/09/2019] [Accepted: 02/12/2019] [Indexed: 11/16/2022]
Abstract
Separation of impurities (CO₂ and N₂) from CH₄ is an important issue for natural gas alternatives (such as coalbed gas, biogas, and landfill gas) upgrading. It is notably challenging to synthesize high N-doped porous carbon with an appropriate porous structure. In this work, high N content (14.48 wt %) porous carbon with micropore size of 0.52 and 1.2 nm and specific surface area of 862 m² g-1 has been synthesized from potassium hydroxide (KOH) activated waste wool upon the urea modification. Pure component adsorption isotherms of CO₂, CH₄, and N₂ are systematically measured on this enhanced N-doped porous carbon at 0 and 25 °C, up to 1 bar, to evaluate the gases adsorption capability, and correlated with the Langmuir model. These data are used to estimate the separation selectivities for binary mixtures of CO₂/CH₄ and CH₄/N₂ at different mixing ratios according to the ideal adsorbed solution theory (IAST) model. At an ambient condition of 25 °C and 1 bar, the predicted selectivities for equimolar CO₂/CH₄ and CH₄/N₂ are 3.19 and 7.62, respectively, and the adsorption capacities for CO₂, CH₄, and N₂ are 2.91, 1.01, and 0.13 mmol g-1, respectively. This report introduces a simple pathway to obtain enhanced N-doped porous carbon with large adsorption capacities for gas separation of CO₂/CH₄ and CH₄/N₂.
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Affiliation(s)
- Yao Li
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
- State Key Laboratory Cultivation Base for Gas Geology and Gas Control, Henan Polytechnic University, Jiaozuo 454000, China.
| | - Ran Xu
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
| | - Binbin Wang
- School of Materials Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
| | - Jianping Wei
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
- State Key Laboratory Cultivation Base for Gas Geology and Gas Control, Henan Polytechnic University, Jiaozuo 454000, China.
| | - Lanyun Wang
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
| | - Mengqi Shen
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
| | - Juan Yang
- School of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, China.
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Yu Y, Li X, Krishna R, Liu Y, Cui Y, Du J, Liang Z, Song X, Yu J. Enhancing CO 2 Adsorption and Separation Properties of Aluminophosphate Zeolites by Isomorphous Heteroatom Substitutions. ACS APPLIED MATERIALS & INTERFACES 2018; 10:43570-43577. [PMID: 30512947 DOI: 10.1021/acsami.8b11235] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Mg, Co-substituted aluminophosphate zeolites with ERI framework topology (denoted as MgAPO-ERI and CoAPO-ERI) have been synthesized under hydrothermal conditions by using N, N, N', N'-tetramethyl-1,6-hexanediamine as organic template. Their CO2 adsorption properties are investigated in comparison to those of the pure aluminophosphate counterpart AlPO-ERI. CoAPO-ERI shows the highest CO2 uptake of 57.3 cm3 g-1 (273 K and 1 bar) and the highest isosteric heat of 39.0 kJ mol-1 among the three samples. Importantly, the incorporation of Mg2+ and Co2+ ions in the framework of AlPO-ERI can greatly improve the adsorption selectivities of CO2 over CH4 and N2. Whereafter, transient breakthrough simulations were investigated and further proved the advantages of heteroatoms for separations. These results demonstrate that isomorphous heteroatom substitutions in aluminophosphate zeolites play a key role in enhancing CO2 adsorption and separation abilities.
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Affiliation(s)
| | - Xu Li
- School of Chemical Engineering & Light Industry , Guangdong University of Technology , Guangzhou 510006 , P. R. China
| | - Rajamani Krishna
- Van 't Hoff Institute for Molecular Sciences , University of Amsterdam , Science Park 904 , Amsterdam 1098 XH , The Netherlands
| | | | | | | | | | - Xiaowei Song
- Department of Physical and Macromolecular Chemistry, Faculty of Science , Charles University in Prague , Prague 2 128 43 , Czech Republic
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25
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Coupan R, Torré JP, Dicharry C, Hemati M, Plantier F. Kinetics of CO2 Capture by Hydroquinone Clathrates. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b01462] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Romuald Coupan
- Laboratoire des Fluides Complexes et leurs Réservoirs—IPRA, UMR5150, CNRS/TOTAL/UNIV PAU & PAYS ADOUR, Avenue de l’Université, 64000 Pau, France
| | - Jean-Philippe Torré
- Laboratoire des Fluides Complexes et leurs Réservoirs—IPRA, UMR5150, CNRS/TOTAL/UNIV PAU & PAYS ADOUR, Avenue de l’Université, 64000 Pau, France
| | - Christophe Dicharry
- Laboratoire des Fluides Complexes et leurs Réservoirs—IPRA, UMR5150, CNRS/TOTAL/UNIV PAU & PAYS ADOUR, Avenue de l’Université, 64000 Pau, France
| | - Mehrdji Hemati
- Laboratoire de Génie Chimique (LGC), ENSIACET, INPT, Université de Toulouse—Paul Sabatier, CNRS—UMR 5503, 5 rue Paulin Talabot, BP 1301, Toulouse F-31106, France
| | - Frédéric Plantier
- Laboratoire des Fluides Complexes et leurs Réservoirs-IPRA, UMR5150, CNRS/TOTAL/UNIV PAU & PAYS ADOUR, Allée du parc Montaury, 64600, Anglet, France
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26
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Ariunaa A, Liou SYH, Tsatsral G, Purevsuren B, Davaajav Y, Chang RW, Lin CJ. Selective adsorption of greenhouse gases on the residual carbon in lignite coal liquefaction. J Taiwan Inst Chem Eng 2018. [DOI: 10.1016/j.jtice.2018.01.037] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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27
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Duan X, Zhou Y, Lv R, Yu B, Chen H, Ji Z, Cui Y, Yang Y, Qian G. A new metal-organic framework for separation of C2H2/CH4 and CO2/CH4 at room temperature. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.01.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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28
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Vivo-Vilches JF, Pérez-Cadenas AF, Maldonado-Hódar FJ, Carrasco-Marín F, Regufe MJ, Ribeiro AM, Ferreira AFP, Rodrigues AE. Resorcinol–formaldehyde carbon xerogel as selective adsorbent of carbon dioxide present on biogas. ADSORPTION 2018. [DOI: 10.1007/s10450-018-9933-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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29
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Yue L, Rao L, Wang L, Wang L, Wu J, Hu X, DaCosta H, Yang J, Fan M. Efficient CO2 Capture by Nitrogen-Doped Biocarbons Derived from Rotten Strawberries. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b02692] [Citation(s) in RCA: 51] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Limin Yue
- College
of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, PR China
| | - Linli Rao
- College
of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, PR China
| | - Liwei Wang
- College
of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, PR China
| | - Linlin Wang
- College
of Engineering, Zhejiang Normal University, Jinhua 321004, PR China
| | - Jiayi Wu
- College
of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, PR China
| | - Xin Hu
- College
of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, PR China
| | - Herbert DaCosta
- Math,
Science, and Engineering Division, Illinois Central College, 1 College
Drive, East Peoria, Illinois 61635, United States
| | - Jie Yang
- College
of Chemistry and Life Sciences, Zhejiang Normal University, Jinhua 321004, PR China
| | - Maohong Fan
- Department
of Chemical and Petroleum Engineering, University of Wyoming, Laramie, Wyoming 82071, United States
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30
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WITHDRAWN: High-performance magnetic activated carbon from solid waste from lignin conversion processes. Part I: Their use as adsorbents for CO2. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.egypro.2017.08.033] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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31
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Rownaghi AA, Rezaei F, Labreche Y, Brennan PJ, Johnson JR, Li FS, Koros WJ. In situ Formation of a Monodispersed Spherical Mesoporous Nanosilica-Torlon Hollow-Fiber Composite for Carbon Dioxide Capture. CHEMSUSCHEM 2015; 8:3439-3450. [PMID: 26355795 DOI: 10.1002/cssc.201500906] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2015] [Indexed: 06/05/2023]
Abstract
We describe a new template-free method for the in situ formation of a monodispersed spherical mesoporous nanosilica-Torlon hollow-fiber composite. A thin layer of Torlon hollow fiber that comprises silica nanoparticles was created by the in situ extrusion of a tetraethyl orthosilicate/N-methyl-2-pyrrolidone solution in a sheath layer and a Torlon polymer dope in a core support layer. This new method can be integrated easily into current hollow-fiber composite fabrication processes. The hollow-fiber composites were then functionalized with 3-aminopropyltrimethoxy silane (APS) and evaluated for their CO2 -capture performance. The resulting APS-functionalized mesoporous silica nanoparticles/Torlon hollow fibers exhibited a high CO2 equilibrium capacity of 1.5 and 1.9 mmol g(-1) at 35 and 60 °C, respectively, which is significantly higher than values for fiber sorbents without nanoparticles reported previously.
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Affiliation(s)
- Ali A Rownaghi
- Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, 110 N State, St. Rolla, MO, 65409, USA.
| | - Fateme Rezaei
- Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, 110 N State, St. Rolla, MO, 65409, USA
| | - Ying Labreche
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Dr. NW, Atlanta, GA, 30332, USA
| | - Patrick J Brennan
- Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, 110 N State, St. Rolla, MO, 65409, USA
| | - Justin R Johnson
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Dr. NW, Atlanta, GA, 30332, USA
| | - Fuyue Stephanie Li
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Dr. NW, Atlanta, GA, 30332, USA
| | - William J Koros
- School of Chemical and Biomolecular Engineering, Georgia Institute of Technology, 311 Ferst Dr. NW, Atlanta, GA, 30332, USA.
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Subrahmanyam KS, Malliakas CD, Sarma D, Armatas GS, Wu J, Kanatzidis MG. Ion-Exchangeable Molybdenum Sulfide Porous Chalcogel: Gas Adsorption and Capture of Iodine and Mercury. J Am Chem Soc 2015; 137:13943-8. [DOI: 10.1021/jacs.5b09110] [Citation(s) in RCA: 109] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
| | | | | | - Gerasimos S. Armatas
- Department
of Materials Science and Technology, University of Crete, Heraklion 71003, Crete, Greece
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Wang J, Krishna R, Wu X, Sun Y, Deng S. Polyfuran-Derived Microporous Carbons for Enhanced Adsorption of CO₂ and CH₄. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2015; 31:9845-9852. [PMID: 26258871 DOI: 10.1021/acs.langmuir.5b02390] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Oxygen-doped microporous carbons were synthesized by chemical activation of polyfuran with KOH or ZnCl2 at 600 and 800 °C. It was found that KOH preserves and ZnCl2 eliminates the O-C functional groups in the activation process. The O-doped carbon activated with KOH at 800 °C exhibited a high CO2 capacity (4.96 mmol g(-1), 273 K, 1 bar) and CH4 adsorption capacity (2.27 mmol g(-1), 273 K, 1 bar). At 298 K and 1 bar, a very high selectivity for separating CO2/N2 (41.7) and CO2/CH4 (6.8) gas mixture pairs was obtained on the O-doped carbon activated with KOH at 600 °C. The excellent separation ability of the O-doped carbons was demonstrated in transient breakthrough simulations of CO2/CH4/N2 mixtures in a fixed bed adsorber. The isosteric adsorption heats of the O-doped carbons were also significantly lower than those of MOF-74 and NaX zeolite. The O-doped microporous carbon adsorbents appear to be a very promising adsorbent for CO2 capture from flue gas, biogas upgrading, and CH4 storage.
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Affiliation(s)
- Jun Wang
- Chemical & Materials Engineering Department, New Mexico State University , Las Cruces, New Mexico 88003, United States
| | - Rajamani Krishna
- van't Hoff Institute for Molecular Sciences, University of Amsterdam , Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Xiaofei Wu
- Chemical & Materials Engineering Department, New Mexico State University , Las Cruces, New Mexico 88003, United States
| | - Yingqiang Sun
- Chemical & Materials Engineering Department, New Mexico State University , Las Cruces, New Mexico 88003, United States
| | - Shuguang Deng
- Chemical & Materials Engineering Department, New Mexico State University , Las Cruces, New Mexico 88003, United States
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34
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Wang J, Krishna R, Yang J, Deng S. Hydroquinone and Quinone-Grafted Porous Carbons for Highly Selective CO2 Capture from Flue Gases and Natural Gas Upgrading. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2015; 49:9364-9373. [PMID: 26114815 DOI: 10.1021/acs.est.5b01652] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Hydroquinone and quinone functional groups were grafted onto a hierarchical porous carbon framework via the Friedel-Crafts reaction to develop more efficient adsorbents for the selective capture and removal of carbon dioxide from flue gases and natural gas. The oxygen-doped porous carbons were characterized with scanning electron microscopy, transmission electron microscopy, X-ray powder diffraction, Fourier transform infrared spectroscopy, and Raman spectroscopy. CO2, CH4, and N2 adsorption isotherms were measured and correlated with the Langmuir model. An ideal adsorbed solution theory (IAST) selectivity for the CO2/N2 separation of 26.5 (298 K, 1 atm) was obtained on the hydroquinone-grafted carbon, which is 58.7% higher than that of the pristine porous carbon, and a CO2/CH4 selectivity value of 4.6 (298 K, 1 atm) was obtained on the quinone-grafted carbon (OAC-2), which represents a 28.4% improvement over the pristine porous carbon. The highest CO2 adsorption capacity on the oxygen-doped carbon adsorbents is 3.46 mmol g(-1) at 298 K and 1 atm. In addition, transient breakthrough simulations for CO2/CH4/N2 mixture separation were conducted to demonstrate the good separation performance of the oxygen-doped carbons in fixed bed adsorbers. Combining excellent adsorption separation properties and low heats of adsorption, the oxygen-doped carbons developed in this work appear to be very promising for flue gas treatment and natural gas upgrading.
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Affiliation(s)
| | - Rajamani Krishna
- ‡Van't Hoff Institute for Molecular Sciences, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands
| | - Jiangfeng Yang
- §Research Institute of Special Chemicals, Taiyuan University of Technology, Taiyuan 030024, Shanxi, PR China
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35
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Pornaroonthama P, Thouchprasitchai N, Pongstabodee S. CO2 adsorption on diatomaceous earth modified with cetyltrimethylammonium bromide and functionalized with tetraethylenepentamine: Optimization and kinetics. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2015; 157:194-204. [PMID: 25910973 DOI: 10.1016/j.jenvman.2015.04.013] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2015] [Revised: 04/07/2015] [Accepted: 04/09/2015] [Indexed: 06/04/2023]
Abstract
The carbon dioxide (CO2) adsorbent diatomaceous earth (DE) was modified with cetyltrimethylammonium bromide (CTAB) and functionalized with varying levels of tetraethylenepentamine (TEPA). The CO2 absorption at atmospheric pressure was optimized by varying the TEPA-loading level (0-40% (w/w)), operating temperature (40-80 °C) and water vapor concentration (0-16% (v/v)) in a 10% (v/v) CO2 feed stream in helium balance using a full 2(3) factorial design. The TEPA/CTAB-DE adsorbents were characterized by X-ray diffractometry, Fourier transform infrared spectrometry and thermogravimetric analyses. The CO2 adsorption capacity increased as each of these three factors increased. The TEPA loading level-water concentration interaction had a positive influence on the CO2 adsorption while the operating temperature-water concentration interaction was antagonistic. The optimal condition for CO2 adsorption on 40%TEPA/CTAB-DE, evaluated via a factorial design response surface method (RSM), was a temperature of 58-68 °C and a water vapor concentration of 9.5-14% (v/v), with a maximum CO2 adsorption capacity of 149.4 mg g(-1) at 63.5 °C and 12% (v/v) water vapor concentration in the feed. Validation and sensitivity tests revealed that the estimated CO2 adsorption capacity was within ±4% of the experimental values, suggesting that the RSM model was satisfied and acceptable. From three kinetic models (pseudo-first-order, pseudo-second-order model and Avrami's equation), assessed using an error function (Err) and the coefficient of determination (R(2)), Avrami's equation was the most appropriate to describe the kinetics of CO2 adsorption on the 40%TEPA/CTAB-DE adsorbent and suggested that more than one reaction pathway occurred in the CO2 adsorption.
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Affiliation(s)
- Phuwadej Pornaroonthama
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand
| | - Nutthavich Thouchprasitchai
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand
| | - Sangobtip Pongstabodee
- Department of Chemical Technology, Faculty of Science, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand; Center of Excellence on Petrochemical and Materials Technology, Chulalongkorn University, 254 Phayathai Road, Pathumwan, Bangkok 10330, Thailand.
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36
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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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37
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Evaluation of carbon dioxide–nitrogen separation through fixed bed measurements and simulations. ADSORPTION 2014. [DOI: 10.1007/s10450-014-9639-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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38
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39
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Nickmand Z, Aghamiri SF, Talaie Khozanie MR, Sabzyan H. A Monte Carlo Simulation of the Adsorption ofCO2andSO2Gases in Pure and Functionalized Single Walled Carbon Nanotubes. SEP SCI TECHNOL 2014. [DOI: 10.1080/01496395.2013.862277] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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40
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Sun Q, Wang M, Li Z, Du A, Searles DJ. A computational study of carbon dioxide adsorption on solid boron. Phys Chem Chem Phys 2014; 16:12695-702. [DOI: 10.1039/c4cp00044g] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The study demonstrates these “electron deficient” boron solids can capture CO2 on their basic sites due to Lewis acid–base interactions.
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Affiliation(s)
- Qiao Sun
- Centre for Theoretical and Computational Molecular Science
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- Brisbane, Australia
| | - Meng Wang
- Centre for Theoretical and Computational Molecular Science
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- Brisbane, Australia
- Center for Bioengineering and Biotechnology
| | - Zhen Li
- Institute of Superconducting & Electronic Materials
- The University of Wollongong
- , Australia
| | - Aijun Du
- School of Chemistry, Physics and Mechanical Engineering
- Queensland University of Technology
- Brisbane, Australia
| | - Debra J. Searles
- Centre for Theoretical and Computational Molecular Science
- Australian Institute for Bioengineering and Nanotechnology
- The University of Queensland
- Brisbane, Australia
- School of Chemistry and Molecular Biosciences
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41
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Rios RB, Stragliotto FM, Peixoto HR, Torres AEB, Bastos-Neto M, Azevedo DCS, Cavalcante Jr CL. Studies on the adsorption behavior of CO2-CH4 mixtures using activated carbon. BRAZILIAN JOURNAL OF CHEMICAL ENGINEERING 2013. [DOI: 10.1590/s0104-66322013000400024] [Citation(s) in RCA: 54] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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43
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Yuan B, Wu X, Chen Y, Huang J, Luo H, Deng S. Adsorption of CO₂, CH₄, and N₂ on ordered mesoporous carbon: approach for greenhouse gases capture and biogas upgrading. ENVIRONMENTAL SCIENCE & TECHNOLOGY 2013; 47:5474-5480. [PMID: 23688273 DOI: 10.1021/es4000643] [Citation(s) in RCA: 120] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Separation of CO₂ and N₂ from CH₄ is significantly important in natural gas upgrading, and capture/removal of CO₂, CH₄ from air (N₂) is essential to greenhouse gas emission control. Adsorption equilibrium and kinetics of CO₂, CH₄, and N₂ on an ordered mesoporous carbon (OMC) sample were systematically investigated to evaluate its capability in the above two applications. The OMC was synthesized and characterized with TEM, TGA, small-angle XRD, and nitrogen adsorption/desorption measurements. Pure component adsorption isotherms of CO₂, CH₄, and N₂ were measured at 278, 298, and 318 K and pressures up to 100 kPa, and correlated with the Langmuir model. These data were used to estimate the separation selectivities for CO₂/CH₄, CH₄/N₂, and CO₂/N₂ binary mixtures at different compositions and pressures according to the ideal adsorbed solution theory (IAST) model. At 278 K and 100 kPa, the predicted selectivities for equimolar CO₂/CH₄, CH4/N₂, and CO₂/N₂ are 3.4, 3.7, and 12.8, respectively; and the adsorption capacities for CH₄ and CO₂ are 1.3 and 3.0 mmol/g, respectively. This is the first report of a versatile mesoporous material that displays both high selectivities and large adsorption capacities for separating CO₂/CH₄, CH₄/N₂, and CO₂/N₂ mixtures.
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Affiliation(s)
- Bin Yuan
- Chemical Engineering Department, New Mexico State University, Las Cruces, New Mexico 88003, United States
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W. Xu W, Pramanik S, Zhang Z, Emge TJ, Li J. Microporous metal organic framework [M2(hfipbb)2(ted)] (M=Zn, Co; H2hfipbb=4,4-(hexafluoroisopropylidene)-bis(benzoic acid); ted=triethylenediamine): Synthesis, structure analysis, pore characterization, small gas adsorption and CO2/N2 separation properties. J SOLID STATE CHEM 2013. [DOI: 10.1016/j.jssc.2012.12.030] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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45
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Adsorptive separation studies of ethane–methane and methane–nitrogen systems using mesoporous carbon. J Colloid Interface Sci 2013; 394:445-50. [DOI: 10.1016/j.jcis.2012.12.025] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2012] [Revised: 12/07/2012] [Accepted: 12/08/2012] [Indexed: 11/21/2022]
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46
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Zhang Z, Xian S, Xia Q, Wang H, Li Z, Li J. Enhancement of CO2Adsorption and CO2/N2Selectivity on ZIF-8 via Postsynthetic Modification. AIChE J 2013. [DOI: 10.1002/aic.13970] [Citation(s) in RCA: 145] [Impact Index Per Article: 13.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
| | - Shikai Xian
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou; 510640; P.R. China
| | - Qibin Xia
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou; 510640; P.R. China
| | - Haihui Wang
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou; 510640; P.R. China
| | - Zhong Li
- School of Chemistry and Chemical Engineering; South China University of Technology; Guangzhou; 510640; P.R. China
| | - Jing Li
- Dept. of Chemistry and Chemical Biology; Rutgers University; Piscataway; New Jersey; 08854
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47
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De Canck E, Ascoop I, Sayari A, Van Der Voort P. Periodic mesoporous organosilicas functionalized with a wide variety of amines for CO2 adsorption. Phys Chem Chem Phys 2013; 15:9792-9. [DOI: 10.1039/c3cp50393c] [Citation(s) in RCA: 62] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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48
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Plonka AM, Banerjee D, Woerner WR, Zhang Z, Li J, Parise JB. Effect of ligand geometry on selective gas-adsorption: the case of a microporous cadmium metal organic framework with a V-shaped linker. Chem Commun (Camb) 2013; 49:7055-7. [DOI: 10.1039/c3cc43299h] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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49
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50
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Zhang Z, Li Z, Li J. Computational study of adsorption and separation of CO2, CH4, and N2 by an rht-type metal-organic framework. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2012; 28:12122-12133. [PMID: 22849864 DOI: 10.1021/la302537d] [Citation(s) in RCA: 49] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
In this work, a computational study is performed to evaluate the adsorption-based separation of CO(2) from flue gas (mixtures of CO(2) and N(2)) and natural gas (mixtures of CO(2) and CH(4)) using microporous metal organic framework Cu-TDPAT as a sorbent material. The results show that electrostatic interactions can greatly enhance the separation efficiency of this MOF for gas mixtures of different components. Furthermore, the study also suggests that Cu-TDPAT is a promising material for the separation of CO(2) from N(2) and CH(4), and its macroscopic separation behavior can be elucidated on a molecular level to give insight into the underlying mechanisms. On the basis of the single-component CO(2), N(2), and CH(4) isotherms, binary mixture adsorption (CO(2)/N(2) and CO(2)/CH(4)) and ternary mixture adsorption (CO(2)/N(2)/CH(4)) were predicted using the ideal adsorbed solution theory (IAST). The effect of H(2)O vapor on the CO(2) adsorption selectivity and capacity was also examined. The applicability of IAST to this system was validated by performing GCMC simulations for both single-component and mixture adsorption processes.
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Affiliation(s)
- Zhijuan Zhang
- Department of Chemistry and Chemical Biology, Rutgers, The State University of New Jersey, Piscataway, New Jersey 08854, United States
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