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Zhang LP, Guan GW, Li YT, Liu HR, Zheng ST, Jiang Y, Bai R, Yang QY. Amino-Functionalized Metal-Organic Frameworks Featuring Ultra-Strong Ethane Nano-Traps for Efficient C 2H 6/C 2H 4 Separation. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2024:e2402382. [PMID: 39118549 DOI: 10.1002/smll.202402382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/27/2024] [Revised: 07/01/2024] [Indexed: 08/10/2024]
Abstract
Developing high-performance porous materials to separate ethane from ethylene is an important but challenging task in the chemical industry, given their similar sizes and physicochemical properties. Herein, a new type of ultra-strong C2H6 nano-trap, CuIn(3-ain)4 is presented, which utilizes multiple guest-host interactions to efficiently capture C2H6 molecules and separate mixtures of C2H6 and C2H4. The ultra-strong C2H6 nano-trap exhibits the high C2H6 (2.38 mmol g-1) uptake at 6.25 kPa and 298 K and demonstrates a remarkable selectivity of 3.42 for C2H6/C2H4 (10:90). Additionally, equimolar C2H6/C2H4 exhibited a superior high separation potential ∆Q (2286 mmol L-1) at 298 K. Kinetic adsorption tests demonstrated that CuIn(3-ain)4 has a high adsorption rate for C2H6, establishing it as a new benchmark material for the capture of C2H6 and the separation of C2H6/C2H4. Notably, this exceptional performance is maintained even at a higher temperature of 333 K, a phenomenon not observed before. Theoretical simulations and single-crystal X-ray diffraction provide critical insights into how selective adsorption properties can be tuned by manipulating pore dimensions and geometry. The excellent separation performance of CuIn(3-ain)4 has been confirmed through breakthrough experiments for C2H6/C2H4 gas mixtures.
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Affiliation(s)
- Li-Ping Zhang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Guo-Wei Guan
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yi-Tao Li
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Hao-Ran Liu
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Su-Tao Zheng
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Yu Jiang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Rui Bai
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
| | - Qing-Yuan Yang
- School of Chemical Engineering and Technology, Xi'an Jiaotong University, Xi'an, 710049, China
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2
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Zhang L, Chen H, Liu P, Chen Y, Liu Y, Lin RB, Chen XM, Li J, Li L. Pore chemistry and geometry control in a metal azolate framework for one-step ethylene purification from quinary gas mixture. J Colloid Interface Sci 2023; 656:538-544. [PMID: 38007945 DOI: 10.1016/j.jcis.2023.11.096] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 10/18/2023] [Accepted: 11/16/2023] [Indexed: 11/28/2023]
Abstract
In the petrochemical industry, obtaining polymer-grade ethylene from complex light-hydrocarbon mixtures by one-step separation is important and challenging. Here, we successfully prepared the Metal-Azolate Framework 7 (MAF-7) with pore chemistry and geometry control to realize the one-step separation of ethylene from cracking gas with up to quinary gas mixtures (propane/propylene/ethane/ethylene/acetylene). Based on the tailor-made pore environment, MAF-7 exhibited better selective adsorption of propane, propylene, ethane and acetylene than ethylene, and the adsorption ratios of ethane/ethylene and propylene/ethylene are as high as 1.49 and 2.81, respectively. The pore geometry design of MAF-7 leads to the unique weak binding affinity and adsorption site for ethylene molecules, which is clearly proved by Grand Canonical Monte Carlo theoretical calculations. The breakthrough experiments show that ethylene can be directly obtained from binary, ternary, and quinary gas mixtures. These comprehensive properties show that MAF-7 is expected to achieve one-step purification of ethylene in complex light hydrocarbon mixtures.
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Affiliation(s)
- Lu Zhang
- College of Chemical Engineering and Technology, State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| | - Hongwei Chen
- College of Chemical Engineering and Technology, State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| | - Puxu Liu
- College of Chemical Engineering and Technology, State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| | - Yang Chen
- College of Chemical Engineering and Technology, State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| | - Yutao Liu
- College of Chemical Engineering and Technology, State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| | - Rui-Biao Lin
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry, IGCME, Sun Yat-Sen University, Guangzhou 510275, China
| | - Xiao-Ming Chen
- Key Laboratory of Bioinorganic and Synthetic Chemistry of Ministry of Education, School of Chemistry, IGCME, Sun Yat-Sen University, Guangzhou 510275, China
| | - Jinping Li
- College of Chemical Engineering and Technology, State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China
| | - Libo Li
- College of Chemical Engineering and Technology, State Key Laboratory of Clean and Efficient Coal Utilization, Taiyuan University of Technology, Taiyuan 030024, China.
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3
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Synthesis, characterization, and gas adsorption performance of an efficient hierarchical ZIF-11@ZIF-8 core-shell metal-organic framework (MOF). Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.122679] [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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4
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Reverse-selective metal–organic framework materials for the efficient separation and purification of light hydrocarbons. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214628] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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5
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Anwar F, Khaleel M, Wang K, Karanikolos GN. Selectivity Tuning of Adsorbents for Ethane/Ethylene Separation: A Review. Ind Eng Chem Res 2022. [DOI: 10.1021/acs.iecr.2c02438] [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]
Affiliation(s)
- Fahmi Anwar
- Department of Chemical Engineering, Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
- Center for Catalysis and Separations (CeCaS), Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
| | - Maryam Khaleel
- Department of Chemical Engineering, Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
- Center for Catalysis and Separations (CeCaS), Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
- Research and Innovation Center for CO2 and H2 (RICH), Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
| | - Kean Wang
- Department of Chemical Engineering, Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
- Center for Catalysis and Separations (CeCaS), Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
| | - Georgios N. Karanikolos
- Department of Chemical Engineering, Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
- Center for Catalysis and Separations (CeCaS), Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
- Research and Innovation Center for CO2 and H2 (RICH), Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
- Center for Membranes and Advanced Water Technology (CMAT), Khalifa University, P.O. Box 127788, 127788 Abu Dhabi, UAE
- Department of Chemical Engineering, University of Patras, 26500 Patras, Greece
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6
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Zhang P, Zhong Y, Zhang Y, Zhu Z, Liu Y, Su Y, Chen J, Chen S, Zeng Z, Xing H, Deng S, Wang J. Synergistic binding sites in a hybrid ultramicroporous material for one-step ethylene purification from ternary C 2 hydrocarbon mixtures. SCIENCE ADVANCES 2022; 8:eabn9231. [PMID: 35675397 PMCID: PMC9176739 DOI: 10.1126/sciadv.abn9231] [Citation(s) in RCA: 35] [Impact Index Per Article: 17.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
One-step separation of C2H4 from ternary C2H2/C2H4/C2H6 hydrocarbon mixtures is of great significance in the industry but is challenging due to the similar sizes and physical properties of C2H2, C2H4, and C2H6. Here, we report an anion-pillared hybrid ultramicroporous material, CuTiF6-TPPY, that has the ability of selective recognition of C2H4 over C2H2 and C2H6. The 4,6-connected fsc framework of CuTiF6-TPPY exhibits semi-cage-like one-dimensional channels sustained by porphyrin rings and TiF62- pillars, which demonstrates the noticeably enhanced adsorption of C2H2 and C2H6 over C2H4. Dynamic breakthrough experiments confirm the direct and facile high-purity C2H4 (>99.9%) production from a ternary gas mixture of C2H2/C2H6/C2H4 (1/9/90, v/v/v) under ambient conditions. Computational studies and in situ infrared reveal that the porphyrin moieties with large π-surfaces form multiple van der Waals interactions with C2H6; meanwhile, the polar TiF62- pillars form C-H•••F hydrogen bonding with C2H2. In contrast, the recognition sites for C2H4 in the framework are less marked.
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Affiliation(s)
- Peixin Zhang
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, P.R. China
| | - Yao Zhong
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
| | - Yan Zhang
- Jiangxi University of Chinese Medicine, Nanchang, 330031, Jiangxi, P.R. China
| | - Zhenliang Zhu
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
| | - Yuan Liu
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
| | - Yun Su
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
| | - Jingwen Chen
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
| | - Shixia Chen
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
| | - Zheling Zeng
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
| | - Huabin Xing
- Key Laboratory of Biomass Chemical Engineering of Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, P.R. China
| | - Shuguang Deng
- School for Engineering of Matter, Transport and Energy, Arizona State University, 551 E. Tyler Mall, Tempe, AZ 85287, USA
| | - Jun Wang
- Chemistry and Chemical Engineering School, Nanchang University, Nanchang 330031, P.R. China
- Corresponding author.
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7
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Batista M, Pinto ML, Carvalho R, Pires J. Glycerin-based adsorbents for the separation of ethane and ethylene. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2021.127975] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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8
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Kovalenko KA, Potapov AS, Fedin VP. Micro- and mesoporous metal-organic coordination polymers for separation of hydrocarbons. RUSSIAN CHEMICAL REVIEWS 2022. [DOI: 10.1070/rcr5026] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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9
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Kim SJ, Kwon Y, Kim D, Park H, Cho YH, Nam SE, Park YI. A Review on Polymer Precursors of Carbon Molecular Sieve Membranes for Olefin/Paraffin Separation. MEMBRANES 2021; 11:482. [PMID: 34209477 PMCID: PMC8304072 DOI: 10.3390/membranes11070482] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/24/2021] [Revised: 06/18/2021] [Accepted: 06/25/2021] [Indexed: 11/16/2022]
Abstract
Carbon molecular sieve (CMS) membranes have been developed to replace or support energy-intensive cryogenic distillation for olefin/paraffin separation. Olefin and paraffin have similar molecular properties, but can be separated effectively by a CMS membrane with a rigid, slit-like pore structure. A variety of polymer precursors can give rise to different outcomes in terms of the structure and performance of CMS membranes. Herein, for olefin/paraffin separation, the CMS membranes derived from a number of polymer precursors (such as polyimides, phenolic resin, and polymers of intrinsic microporosity, PIM) are introduced, and olefin/paraffin separation properties of those membranes are summarized. The effects from incorporation of inorganic materials into polymer precursors and from a pyrolysis process on the properties of CMS membranes are also reviewed. Finally, the prospects and future directions of CMS membranes for olefin/paraffin separation and aging issues are discussed.
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Affiliation(s)
- Seong-Joong Kim
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| | - YongSung Kwon
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology (KAIST), Daejeon 34141, Korea
| | - DaeHun Kim
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
- Department of Chemical and Biological Engineering, Korea University, 5-1 Anam-dong, Seongbuk-gu, Seoul 02841, Korea
| | - Hosik Park
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| | - Young Hoon Cho
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| | - Seung-Eun Nam
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
| | - You-In Park
- Green Carbon Research Center, Korea Research Institute of Chemical Technology (KRICT), Gajeong-ro 141, Yuseong-gu, Daejeon 34114, Korea; (S.-J.K.); (Y.K.); (D.K.); (H.P.); (Y.H.C.); (S.-E.N.)
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10
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Kang M, Yoon S, Ga S, Kang DW, Han S, Choe JH, Kim H, Kim DW, Chung YG, Hong CS. High-Throughput Discovery of Ni(IN) 2 for Ethane/Ethylene Separation. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:e2004940. [PMID: 34105296 PMCID: PMC8188204 DOI: 10.1002/advs.202004940] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/01/2021] [Revised: 02/10/2021] [Indexed: 06/01/2023]
Abstract
Although ethylene (C2 H4 ) is one of the most critical chemicals used as a feedstock in artificial plastic chemistry fields, it is challenging to obtain high-purity C2 H4 gas without any trace ethane (C2 H6 ) by the oil cracking process. Adsorptive separation using C2 H6 -selective adsorbents is beneficial because it directly produces high-purity C2 H4 in a single step. Herein, Ni(IN)2 (HIN = isonicotinic acid) is computationally discovered as a promising adsorbent with the assistance of the multiscale high-throughput computational screening workflow and Computation-Ready, Experimental (CoRE) metal-organic framework (MOF) 2019 database. Ni(IN)2 is subsequently synthesized and tested to show the ideal adsorbed solution theory (IAST) selectivity of 2.45 at 1 bar for a C2 H6 /C2 H4 mixture (1:15), which is one of the top-performing selectivity values reported for C2 H6 -selective MOFs as well as excellent recyclability, suggesting that this material is a promising C2 H6 -selective adsorbent. Process-level simulation results based on experimental isotherms demonstrate that the material is one of the top materials reported to date for ethane/ethylene separation under the conditions considered in this work.
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Affiliation(s)
- Minjung Kang
- Department of ChemistryKorea UniversitySeoul02841Republic of Korea
| | - Sunghyun Yoon
- School of Chemical EngineeringPusan National UniversityBusan46241Republic of Korea
| | - Seongbin Ga
- School of Chemical EngineeringPusan National UniversityBusan46241Republic of Korea
| | - Dong Won Kang
- Department of ChemistryKorea UniversitySeoul02841Republic of Korea
| | - Seungyun Han
- School of Chemical EngineeringPusan National UniversityBusan46241Republic of Korea
| | - Jong Hyeak Choe
- Department of ChemistryKorea UniversitySeoul02841Republic of Korea
| | - Hyojin Kim
- Department of ChemistryKorea UniversitySeoul02841Republic of Korea
| | - Dae Won Kim
- Department of ChemistryKorea UniversitySeoul02841Republic of Korea
| | - Yongchul G. Chung
- School of Chemical EngineeringPusan National UniversityBusan46241Republic of Korea
| | - Chang Seop Hong
- Department of ChemistryKorea UniversitySeoul02841Republic of Korea
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11
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Volkov A, Golubenko D, Yaroslavtsev A. Development of solid polymer composite membranes based on sulfonated fluorocopolymer for olefin/paraffin separation with high permeability and selectivity. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.117562] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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12
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Zhang Y, Lv D, Chen J, Liu Z, Duan C, Chen X, Yuan W, Xi H, Xia Q. Preferential adsorption of ethane over ethylene on a Zr-based metal–organic framework: impacts of C–H⋯N hydrogen bonding. NEW J CHEM 2021. [DOI: 10.1039/d1nj00414j] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
C–H⋯N interactions are more important than C–H⋯π interactions for ethane-selective adsorption.
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Affiliation(s)
- Yaping Zhang
- College of Harbour and Environmental Engineering
- Jimei University
- Xiamen 361021
- P. R. China
| | - Daofei Lv
- School of Environmental and Chemical Engineering
- Foshan University
- Foshan 528000
- P. R. China
| | - Jiayu Chen
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- P. R. China
| | - Zewei Liu
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- P. R. China
| | - Chongxiong Duan
- School of Materials Science and Hydrogen Engineering
- Foshan University
- Foshan 528231
- P. R. China
| | - Xin Chen
- School of Environmental and Chemical Engineering
- Foshan University
- Foshan 528000
- P. R. China
| | - Wenbing Yuan
- School of Environmental and Chemical Engineering
- Foshan University
- Foshan 528000
- P. R. China
| | - Hongxia Xi
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- P. R. China
| | - Qibin Xia
- School of Chemistry and Chemical Engineering
- South China University of Technology
- Guangzhou 510641
- P. R. China
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13
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Lysova AA, Samsonenko DG, Kovalenko KA, Nizovtsev AS, Dybtsev DN, Fedin VP. A Series of Mesoporous Metal‐Organic Frameworks with Tunable Windows Sizes and Exceptionally High Ethane over Ethylene Adsorption Selectivity. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008132] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Anna A. Lysova
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences Acad. Lavrentiev Ave.3 Novosibirsk 630090 Russia
- Novosibirsk State University Pirogova Str. 2 Novosibirsk 630090 Russia
| | - Denis G. Samsonenko
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences Acad. Lavrentiev Ave.3 Novosibirsk 630090 Russia
- Novosibirsk State University Pirogova Str. 2 Novosibirsk 630090 Russia
| | - Konstantin A. Kovalenko
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences Acad. Lavrentiev Ave.3 Novosibirsk 630090 Russia
- Novosibirsk State University Pirogova Str. 2 Novosibirsk 630090 Russia
| | - Anton S. Nizovtsev
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences Acad. Lavrentiev Ave.3 Novosibirsk 630090 Russia
- Novosibirsk State University Pirogova Str. 2 Novosibirsk 630090 Russia
| | - Danil N. Dybtsev
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences Acad. Lavrentiev Ave.3 Novosibirsk 630090 Russia
- Novosibirsk State University Pirogova Str. 2 Novosibirsk 630090 Russia
| | - Vladimir P. Fedin
- Nikolaev Institute of Inorganic Chemistry Siberian Branch of the Russian Academy of Sciences Acad. Lavrentiev Ave.3 Novosibirsk 630090 Russia
- Novosibirsk State University Pirogova Str. 2 Novosibirsk 630090 Russia
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14
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Lysova AA, Samsonenko DG, Kovalenko KA, Nizovtsev AS, Dybtsev DN, Fedin VP. A Series of Mesoporous Metal-Organic Frameworks with Tunable Windows Sizes and Exceptionally High Ethane over Ethylene Adsorption Selectivity. Angew Chem Int Ed Engl 2020; 59:20561-20567. [PMID: 32729186 DOI: 10.1002/anie.202008132] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2020] [Revised: 07/28/2020] [Indexed: 11/10/2022]
Abstract
The NIIC-20 (NIIC stands for Nikolaev Institute of Inorganic Chemistry) is a family of five isostructural metal-organic frameworks (MOFs) based on dodecanuclear wheel-shaped carboxylate building blocks {Zn12 (RCOO)12 (glycol)6 } (glycol is deprotonated diatomic alcohol: ethylene glycol, 1,2-propanediol, 1,2-butanediol, 1,2-pentanediol or glycerol), quantitatively crystallized from readily available starting chemicals. The crystal structures contain large mesoporous cages of 25 Å connected through {Zn12 } rings, of which inner diameter and chemical nature depend solely on the chosen glycol. The NIIC-20 compounds feature high surface area and rarely observed inversed adsorption affinity for saturated hydrocarbon (ethane) over the unsaturated ones (ethylene, acetylene). The corresponding IAST (Ideal Adsorbed Solution Theory) adsorption selectivity factors reach as much as 15.4 for C2 H6 /C2 H4 and 10.9 for C2 H6 /C2 H2 gas mixtures at ambient conditions, exceeding those for any other porous MOF reported so far. The remarkable combination of high adsorption uptakes and high adsorption selectivities makes the NIIC-20 series a new benchmark of porous materials designed for ethylene separation applications.
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Affiliation(s)
- Anna A Lysova
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Acad. Lavrentiev Ave.3, Novosibirsk, 630090, Russia.,Novosibirsk State University, Pirogova Str. 2, Novosibirsk, 630090, Russia
| | - Denis G Samsonenko
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Acad. Lavrentiev Ave.3, Novosibirsk, 630090, Russia.,Novosibirsk State University, Pirogova Str. 2, Novosibirsk, 630090, Russia
| | - Konstantin A Kovalenko
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Acad. Lavrentiev Ave.3, Novosibirsk, 630090, Russia.,Novosibirsk State University, Pirogova Str. 2, Novosibirsk, 630090, Russia
| | - Anton S Nizovtsev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Acad. Lavrentiev Ave.3, Novosibirsk, 630090, Russia.,Novosibirsk State University, Pirogova Str. 2, Novosibirsk, 630090, Russia
| | - Danil N Dybtsev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Acad. Lavrentiev Ave.3, Novosibirsk, 630090, Russia.,Novosibirsk State University, Pirogova Str. 2, Novosibirsk, 630090, Russia
| | - Vladimir P Fedin
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, Acad. Lavrentiev Ave.3, Novosibirsk, 630090, Russia.,Novosibirsk State University, Pirogova Str. 2, Novosibirsk, 630090, Russia
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15
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Shaping of gallate-based metal-organic frameworks for adsorption separation of ethylene from acetylene and ethane. J Colloid Interface Sci 2020; 581:177-184. [PMID: 32771729 DOI: 10.1016/j.jcis.2020.07.111] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2020] [Revised: 07/02/2020] [Accepted: 07/22/2020] [Indexed: 11/23/2022]
Abstract
Shaping metal-organic frameworks (MOFs) powders into formed bodies plays a crucial role in opening up the excellent properties of MOFs to a broad range of applications. Gallate-based MOFs, termed as M-gallate (M = Co, Mg, Ni), have shown excellent performance for adsorption separation of C2 hydrocarbons. However, the industrial applications of MOF powders will inevitably confront problems of high pressure drop, pipe blockage, and dust pollution. Herein, we use hydroxypropyl cellulose (HPC) as a binder to produce gallate-based MOFs pellets. The crystal structure of the well-shaped materials after molding remained intact, and the surface area of the materials hardly decreases after shaping. Adsorption isotherms of C2 hydrocarbons including ethylene, ethane and acetylene on the activated powders and pellets of M-gallate were recorded and compared with the outperformers. The shaped pellets were also examined by breakthrough experiments on the fixed-bed separation of C2H2/C2H4 (1:99, v/v) and C2H4/C2H6 (50:50, v/v) gas mixtures. These results proved that M-gallate pellets was promising candidates for the practical industrial realization of C2 hydrocarbons separation.
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Xiang H, Fan X, Siperstein FR. Understanding ethane/ethylene adsorption selectivity in ethane-selective microporous materials. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2020.116635] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Sun FZ, Yang SQ, Krishna R, Zhang YH, Xia YP, Hu TL. Microporous Metal-Organic Framework with a Completely Reversed Adsorption Relationship for C 2 Hydrocarbons at Room Temperature. ACS APPLIED MATERIALS & INTERFACES 2020; 12:6105-6111. [PMID: 31922384 DOI: 10.1021/acsami.9b22410] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
As a new type of porous material, metal-organic frameworks (MOFs) have been widely studied in gas adsorption and separation, especially in C2 hydrocarbons. Considering the stronger interaction between the unsaturated molecules and the metal sites, and the smaller molecular size of unsaturated molecules, the usual relationship of affinities and adsorption capacities among C2 hydrocarbons in most common MOFs is C2H2 > C2H4 > C2H6. Herein, a unique microporous metal-organic framework, NUM-7a (activated NUM-7), with a completely reversed adsorption relationship for C2 hydrocarbons (C2H6 > C2H4 > C2H2) has been successfully synthesized, which breaks the traditional concept of the adsorption relationship of MOFs for C2 hydrocarbons. Based on this unique adsorption relationship, a green and simple one-step separation purification for a large amount of C2H4 can be expected to be achieved through the selective adsorption of C2H6. In addition, NUM-7a also shows good selectivities in C2H2/CO2 and CO2/CH4.
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Affiliation(s)
- Fang-Zhou Sun
- School of Materials Science and Engineering , Nankai University , Tianjin 300350 , China
| | - Shan-Qing Yang
- School of Materials Science and Engineering , Nankai University , Tianjin 300350 , China
| | - Rajamani Krishna
- Van 't Hoff Institute for Molecular Sciences , University of Amsterdam , Science Park 904 , 1098 XH Amsterdam , The Netherlands
| | - Ying-Hui Zhang
- School of Materials Science and Engineering , Nankai University , Tianjin 300350 , China
- Tianjin Key Lab for Rare Earth Materials and Applications, and Key Laboratory of Advanced Energy Material Chemistry (Ministry of Education) , Nankai University , Tianjin 300350 , China
| | - Yu-Pei Xia
- School of Materials Science and Engineering , Nankai University , Tianjin 300350 , China
| | - Tong-Liang Hu
- School of Materials Science and Engineering , Nankai University , Tianjin 300350 , China
- Tianjin Key Lab for Rare Earth Materials and Applications, and Key Laboratory of Advanced Energy Material Chemistry (Ministry of Education) , Nankai University , Tianjin 300350 , China
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Wang Y, Peh SB, Zhao D. Alternatives to Cryogenic Distillation: Advanced Porous Materials in Adsorptive Light Olefin/Paraffin Separations. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900058. [PMID: 30993886 DOI: 10.1002/smll.201900058] [Citation(s) in RCA: 110] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 03/02/2019] [Indexed: 06/09/2023]
Abstract
As primary feedstocks in the petrochemical industry, light olefins such as ethylene and propylene are mainly obtained from steam cracking of naphtha and short chain alkanes (ethane and propane). Due to their similar physical properties, the separations of olefins and paraffins-pivotal processes to meet the olefin purity requirement of downstream processing-are typically performed by highly energy-intensive cryogenic distillation at low temperatures and high pressures. To reduce the energy input and save costs, adsorptive olefin/paraffin separations have been proposed as promising techniques to complement or even replace cryogenic distillation, and growing efforts have been devoted to developing advanced adsorbents to fulfill this challenging task. In this Review, a holistic view of olefin/paraffin separations is first provided by summarizing how different processes have been established to leverage the differences between olefins and paraffins for effective separations. Subsequently, recent advances in the development of porous materials for adsorptive olefin/paraffin separations are highlighted with an emphasis on different separation mechanisms. Last, a perspective on possible directions to push the limit of the research in this field is presented.
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Affiliation(s)
- Yuxiang Wang
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Shing Bo Peh
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
| | - Dan Zhao
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 4 Engineering Drive 4, Singapore, 117585, Singapore
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Lv D, Chen J, Chen Y, Liu Z, Xu Y, Duan C, Wu H, Wu Y, Xiao J, Xi H, Li Z, Xia Q. Moisture stability of ethane‐selective Ni(II), Fe(III), Zr(IV)‐based metal–organic frameworks. AIChE J 2019. [DOI: 10.1002/aic.16616] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Daofei Lv
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Jiayu Chen
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Yongwei Chen
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Zewei Liu
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Yuzhi Xu
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Chongxiong Duan
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Houxiao Wu
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Ying Wu
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Jing Xiao
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Hongxia Xi
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Zhong Li
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
| | - Qibin Xia
- School of Chemistry and Chemical EngineeringSouth China University of Technology Guangzhou People's Republic of China
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Peng J, Sun Y, Wu Y, Lv Z, Li Z. Selectively Trapping Ethane from Ethylene on Metal–Organic Framework MIL-53(Al)-FA. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00183] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Junjie Peng
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Yiwei Sun
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Ying Wu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Zhenqiang Lv
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Zhong Li
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
- The Key Laboratory of Enhanced Heat Transfer and Energy Conversation Ministry of Education, South China University of Technology, Guangzhou 510640, PR China
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Xiao H, Wu Y, Wang X, Peng J, Xia Q, Li Z. A novel fructose-based adsorbent with high capacity and its ethane-selective adsorption property. J SOLID STATE CHEM 2018. [DOI: 10.1016/j.jssc.2018.09.001] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Shape-Persistent Tetrahedral [4+6] Boronic Ester Cages with Different Degrees of Fluoride Substitution. Chemistry 2018; 24:11438-11443. [DOI: 10.1002/chem.201802123] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2018] [Revised: 06/12/2018] [Indexed: 12/18/2022]
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Lv D, Shi R, Chen Y, Wu Y, Wu H, Xi H, Xia Q, Li Z. Selective Adsorption of Ethane over Ethylene in PCN-245: Impacts of Interpenetrated Adsorbent. ACS APPLIED MATERIALS & INTERFACES 2018; 10:8366-8373. [PMID: 29431991 DOI: 10.1021/acsami.7b19414] [Citation(s) in RCA: 81] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The separation of ethane from ethylene using cryogenic distillation is an energy-intensive process in the industry. With lower energetic consumption, the adsorption technology provides the opportunities for developing the industry with economic sustainability. We report an iron-based metal-organic framework PCN-245 with interpenetrated structures as an ethane-selective adsorbent for ethylene/ethane separation. The material maintains stability up to 625 K, even after exposure to 80% humid atmosphere for 20 days. Adsorptive separation experiments on PCN-245 at 100 kPa and 298 K indicated that ethane and ethylene uptakes of PCN-245 were 3.27 and 2.39 mmol, respectively, and the selectivity of ethane over ethylene was up to 1.9. Metropolis Monte Carlo calculations suggested that the interpenetrated structure of PCN-245 created greater interaction affinity for ethane than ethylene through the crossing organic linkers, which is consistent with the experimental results. This work highlights the potential application of adsorbents with the interpenetrated structure for ethane separation from ethylene.
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Affiliation(s)
- Daofei Lv
- School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou 510641 , People's Republic of China
| | - Renfeng Shi
- School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou 510641 , People's Republic of China
| | - Yongwei Chen
- School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou 510641 , People's Republic of China
| | - Ying Wu
- School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou 510641 , People's Republic of China
| | - Houxiao Wu
- School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou 510641 , People's Republic of China
| | - Hongxia Xi
- School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou 510641 , People's Republic of China
| | - Qibin Xia
- School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou 510641 , People's Republic of China
| | - Zhong Li
- School of Chemistry and Chemical Engineering , South China University of Technology , Guangzhou 510641 , People's Republic of China
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Pu S, Wang J, Li L, Zhang Z, Bao Z, Yang Q, Yang Y, Xing H, Ren Q. Performance Comparison of Metal–Organic Framework Extrudates and Commercial Zeolite for Ethylene/Ethane Separation. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.7b04391] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Siyu Pu
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Jiawei Wang
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Liangying Li
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Zhiguo Zhang
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Zongbi Bao
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Qiwei Yang
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Yiwen Yang
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Huabin Xing
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
| | - Qilong Ren
- Key Laboratory
of Biomass
Chemical Engineering of the Ministry of Education, College of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310027, PR China
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