1
|
Sun Y, Yan J, Jiang J, Wu M, Xia T, Liu Y. Hierarchical defect-rich UiO-66 membrane towards superior flue gas and butane isomer separations. Sci Bull (Beijing) 2024:S2095-9273(24)00393-1. [PMID: 38853042 DOI: 10.1016/j.scib.2024.05.043] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2024] [Revised: 04/02/2024] [Accepted: 05/27/2024] [Indexed: 06/11/2024]
Affiliation(s)
- Yanwei Sun
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China; Department of Chemistry, Faculty of Arts and Sciences, Beijing Normal University, Zhuhai 519087, China
| | - Jiahui Yan
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Jie Jiang
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Mingming Wu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Ting Xia
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China
| | - Yi Liu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Dalian 116024, China; Dalian Key Laboratory of Membrane Materials and Membrane Processes, Dalian University of Technology, Dalian 116024, China.
| |
Collapse
|
2
|
Zhao Z, Li H, Gao X. Microwave Encounters Ionic Liquid: Synergistic Mechanism, Synthesis and Emerging Applications. Chem Rev 2024; 124:2651-2698. [PMID: 38157216 DOI: 10.1021/acs.chemrev.3c00794] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
Progress in microwave (MW) energy application technology has stimulated remarkable advances in manufacturing and high-quality applications of ionic liquids (ILs) that are generally used as novel media in chemical engineering. This Review focuses on an emerging technology via the combination of MW energy and the usage of ILs, termed microwave-assisted ionic liquid (MAIL) technology. In comparison to conventional routes that rely on heat transfer through media, the contactless and unique MW heating exploits the electromagnetic wave-ions interactions to deliver energy to IL molecules, accelerating the process of material synthesis, catalytic reactions, and so on. In addition to the inherent advantages of ILs, including outstanding solubility, and well-tuned thermophysical properties, MAIL technology has exhibited great potential in process intensification to meet the requirement of efficient, economic chemical production. Here we start with an introduction to principles of MW heating, highlighting fundamental mechanisms of MW induced process intensification based on ILs. Next, the synergies of MW energy and ILs employed in materials synthesis, as well as their merits, are documented. The emerging applications of MAIL technologies are summarized in the next sections, involving tumor therapy, organic catalysis, separations, and bioconversions. Finally, the current challenges and future opportunities of this emerging technology are discussed.
Collapse
Affiliation(s)
- Zhenyu Zhao
- School of Chemical Engineering and Technology, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
| | - Hong Li
- School of Chemical Engineering and Technology, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
| | - Xin Gao
- School of Chemical Engineering and Technology, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin 300072, China
- Haihe Laboratory of Sustainable Chemical Transformations, Tianjin 300192, China
| |
Collapse
|
3
|
Scalable synthesis and modular properties of tubular silicalite-1 membranes for industrial butane isomer separation. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123496] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/08/2023]
|
4
|
Liu Y, Chen S, Ji T, Yan J, Ding K, Meng S, Lu J, Liu Y. Room-Temperature Synthesis of Zeolite Membranes toward Optimized Microstructure and Enhanced Butane Isomer Separation Performance. J Am Chem Soc 2023; 145:7718-7723. [PMID: 36867559 DOI: 10.1021/jacs.3c00009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Room temperature (RT) synthesis of high-performance zeolite membranes, which is profound from techno-economic and eco-friendly perspectives, remains a grand challenge. In this work, we pioneered the RT preparation of well-intergrown pure-silica MFI zeolite (Si-MFI) membranes, which was realized through adopting highly reactive NH4F-mediated gel as nutrient during epitaxial growth. Benefiting from the introduction of fluoride anions as mineralizing agent as well as precisely tuned nucleation and growth kinetics at RT, both their grain boundary structure and thickness could be deliberately controlled, resulting in the formation of Si-MFI membranes showing unprecedented n-/i-butane separation factor (96.7) and n-butane permeance (5.16 × 10-7 mol m-2 s-1 Pa-1) in the case of a feed molar ratio of 10/90, which well transcended the state-of-the-art membranes reported in the literature. This RT synthetic protocol was also proven effective for preparing highly b-oriented Si-MFI film, thus showing great promise for the preparation of diverse zeolite membranes with optimized microstructure and superior performance.
Collapse
Affiliation(s)
- Yi Liu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China
| | - Sixing Chen
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China
| | - Taotao Ji
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China
| | - Jiahui Yan
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China
| | - Kaishi Ding
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China
| | - Shengyan Meng
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China
| | - Jinming Lu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China
| | - Yi Liu
- State Key Laboratory of Fine Chemicals, Frontiers Science Center for Smart Materials, School of Chemical Engineering, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China.,Dalian Key Laboratory of Membrane Materials and Membrane Processes, Dalian University of Technology, Linggong Road 2, Ganjingzi District, Dalian 116024, China
| |
Collapse
|
5
|
Park JH, Kim D. High-temperature vapor permeation of preferentially b-oriented zeolite MFI membranes fabricated from nanocrystal-containing nanosheets. Sep Purif Technol 2023. [DOI: 10.1016/j.seppur.2023.123709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/30/2023]
|
6
|
Wang N, He Z, Wang B, Liu B, Xing W, Zhou R. Zirconia-supported all-silica zeolite CHA membrane with unprecedentedly high selectivity in humidified CO2/CH4 mixture. J Memb Sci 2023. [DOI: 10.1016/j.memsci.2023.121452] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2023]
|
7
|
Zhang H, Yang Y, Wang Z. Synthesis of hierarchical LTA zeolite membranes by vapor phase transformation. J Memb Sci 2023. [DOI: 10.1016/j.memsci.2023.121391] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
8
|
Park S, Lee M, Hong S, Jeong Y, Kim D, Choi N, Nam J, Baik H, Choi J. Low-temperature ozone treatment for p-xylene perm-selective MFI type zeolite membranes: Unprecedented revelation of performance-negating cracks larger than 10 nm in polycrystalline membrane structures. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.121212] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
9
|
Ma B, Zhu Y, Hong H, Cui L, Gao H, Zhao D, Wang B, Zhou R, Xing W. Improved silicalite-1 membranes on 61-channel monolithic supports for n-butane/i-butane separation. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.121828] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
10
|
Microstructural manipulation of MFI-type zeolite films/membranes: Current status and perspectives. J Memb Sci 2022. [DOI: 10.1016/j.memsci.2022.120931] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
|
11
|
Qu K, Xu J, Dai L, Wang Y, Cao H, Zhang D, Wu Y, Xu W, Huang K, Lian C, Guo X, Jin W, Xu Z. Electrostatic‐Induced Crystal‐Rearrangement of Porous Organic Cage Membrane for CO
2
Capture. Angew Chem Int Ed Engl 2022; 61:e202205481. [DOI: 10.1002/anie.202205481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Kai Qu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Jipeng Xu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Liheng Dai
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Yixing Wang
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Hongyan Cao
- State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech University No. 30 Puzhu South Road Nanjing 211816 China
| | - Dezhu Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech University No. 30 Puzhu South Road Nanjing 211816 China
| | - Yulin Wu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Weiyi Xu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Kang Huang
- State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech University No. 30 Puzhu South Road Nanjing 211816 China
| | - Cheng Lian
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Xuhong Guo
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Wanqin Jin
- State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech University No. 30 Puzhu South Road Nanjing 211816 China
| | - Zhi Xu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| |
Collapse
|
12
|
Li X, Yu K, He Z, Liu B, Zhou R, Xing W. Improved SSZ-13 thin membranes fabricated by seeded-gel approach for efficient CO2 capture. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2022.07.012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
13
|
Qu K, Xu J, Dai L, Wang Y, Cao H, Zhang D, Wu Y, Xu W, Huang K, Lian C, Guo X, Jin W, Xu Z. Electrostatic‐Induced Crystal‐Rearrangement of Porous Organic Cage Membrane for CO
2
Capture. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202205481] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Kai Qu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Jipeng Xu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Liheng Dai
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Yixing Wang
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Hongyan Cao
- State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech University No. 30 Puzhu South Road Nanjing 211816 China
| | - Dezhu Zhang
- State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech University No. 30 Puzhu South Road Nanjing 211816 China
| | - Yulin Wu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Weiyi Xu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Kang Huang
- State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech University No. 30 Puzhu South Road Nanjing 211816 China
| | - Cheng Lian
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Xuhong Guo
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| | - Wanqin Jin
- State Key Laboratory of Materials-Oriented Chemical Engineering Nanjing Tech University No. 30 Puzhu South Road Nanjing 211816 China
| | - Zhi Xu
- State Key Laboratory of Chemical Engineering East China University of Science and Technology No.130 Meilong Road Shanghai 200237 China
| |
Collapse
|
14
|
Wu J, Wu H, Wang B, Zhou R, Xing W. One-Step Scalable Fabrication of Highly Selective Monolithic Zeolite MFI Membranes for Efficient Butane Isomer Separation. ACS APPLIED MATERIALS & INTERFACES 2022; 14:21198-21206. [PMID: 35475613 DOI: 10.1021/acsami.2c02456] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
The reproducible fabrication of large-area zeolite membranes for gas separation is still a great challenge. We report the scalable fabrication of high-performance zeolite MFI membranes by single-step secondary growth on the 19-channel alumina monoliths for the first time. The packing density and mechanical strength of the monolithic membranes are much higher for these than for tubular ones. Separation performance of the monolithic membranes toward the butane isomer mixture was comparably evaluated using the vacuum and Wicke-Kallenbach modes. The n-butane permeances and n-butane/i-butane separation factors for the three membranes with an effective area of ∼84 cm2 were >1.0 × 10-7 mol (m2 s Pa)-1 and >50 at 343 K for an equimolar n-butane/i-butane mixture, respectively. We succeeded in scaling up the membrane synthesis with the largest area of 270 cm2 to date which has 1.3 times the area of an industrial 1 m long tubular membrane. Monolith supported zeolite MFI membranes show great potential for industrial n-butane/i-butane separation.
Collapse
Affiliation(s)
- Jiyang Wu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Haolin Wu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Bin Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Rongfei Zhou
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| | - Weihong Xing
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, Nanjing 210009, P. R. China
| |
Collapse
|
15
|
Yan Z, Wu X, Zhu B, Li Y, Gui T, Li Y, Zhu M, Chen X, Kita H. Improvement of esterification conversion by rapid pervaporation dehydration using a high-flux and acid-resistant MOR zeolite membrane. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.120415] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
|
16
|
Shu L, Peng Y, Yao R, Song H, Zhu C, Yang W. Flexible Soft-Solid Metal-Organic Framework Composite Membranes for H 2 /CO 2 Separation. Angew Chem Int Ed Engl 2022; 61:e202117577. [PMID: 35103369 DOI: 10.1002/anie.202117577] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Indexed: 01/03/2023]
Abstract
The development of a facile strategy to construct defect-free and flexible metal-organic framework (MOF)-based membranes with high selectivity and good scalability holds great appeal. Here we report the fabrication of soft-solid MOF composite membranes on polyvinylidene fluoride substrates. A representative membrane comprised of quasi-vertically grown lamellar Zn2 (Bim)4 (Bim=benzimidazolate) and lateral ultrathin polyamide film adhering to the MOF side facets. The straight interlayer galleries within unwrapped Zn2 (Bim)4 acted as predominant pathways, while the polyamide served the function of defect elimination, synergistically inducing an unprecedented H2 /CO2 selectivity of 1084 which set a new record for MOF-based membranes. Separation performance was held constant after membrane rolling up into a tube with a diameter of 3 mm or folding and unfolding at 90° for 50 times. ZIF-67 and ZIF-8 composite membranes based on this strategy also realized extremely high H2 /CO2 separation accuracies. These results, which demonstrate the intrinsic molecular sieving capability of MOFs, will promote the development of MOF-based membranes in practical separation applications.
Collapse
Affiliation(s)
- Lun Shu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, China
| | - Yuan Peng
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, China.,Dalian National Laboratory for Clean Energy, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, China
| | - Rui Yao
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, China
| | - Hongling Song
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, China
| | - Chenyu Zhu
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, China
| | - Weishen Yang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, China
| |
Collapse
|
17
|
Shu L, Peng Y, Yao R, Song H, Zhu C, Yang W. Flexible Soft‐Solid Metal–Organic Framework Composite Membranes for H
2
/CO
2
Separation. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202117577] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Lun Shu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
| | - Yuan Peng
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
- Dalian National Laboratory for Clean Energy Dalian 116023 China
- University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 China
| | - Rui Yao
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
- University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 China
| | - Hongling Song
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
- University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 China
| | - Chenyu Zhu
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
- University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 China
| | - Weishen Yang
- State Key Laboratory of Catalysis Dalian Institute of Chemical Physics Chinese Academy of Sciences 457 Zhongshan Road Dalian 116023 China
- University of Chinese Academy of Sciences 19A Yuquan Road Beijing 100049 China
| |
Collapse
|
18
|
Li S, Yang H, Wang S, Wang J, Fan W, Dong M. Improvement of adsorption and catalytic properties of zeolites by precisely controlling their particle morphology. Chem Commun (Camb) 2022; 58:2041-2054. [PMID: 35060979 DOI: 10.1039/d1cc05537b] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
An aluminosilicate zeolite has a porous structure with openings comparable to the molecular size, which endows it with unique adsorptive and catalytic properties that are highly dependent on its chemical composition and crystal morphology. Thus, the precise control or rational design of zeolite's particle morphology has attracted much attention as it can greatly improve the adsorptive separation and catalytic properties by effectively adjusting the diffusion path of adsorbates, reactants and products. This paper reviews the recent progress made in the synthesis and application of zeolites with a specific crystal/particle morphology with emphasis on the control of the crystal size and facet exposure degree, oriented assembly of crystals, creation of hierarchical porous structures and synthesis of core-shell structures. It is shown that an appropriate decrease of the crystal size and/or an increase of the exposure degree of certain facets by adding seeds and optimizing the synthesis conditions enhances the catalytic stability and product selectivity in some reactions. This can also be achieved by introducing plenty of mesopores and/or macropores in zeolites as a result of significant alleviation of diffusion limitation. Assembly of zeolite crystals into membranes on porous substrates improves the adsorptive separation performance of zeolites, for e.g. alcohol/water mixture and xylene and butane isomers. Core-shell-structured composites with metal nanoparticles or subnanoparticles as the core and the zeolite, including its modified counterpart, as the shell show excellent catalytic performance in some hydrogenation, dehydrogenation and oxidation reactions. In addition, attempts to illustrate the relationship between zeolite's particle morphology and its catalytic performance are discussed and strategies for the rational design of zeolite's particle size and behavior are envisioned.
Collapse
Affiliation(s)
- Shiying Li
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 South Taoyuan Road, Taiyuan 030001, China. .,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Huanhuan Yang
- Henan Institute of Advanced Technology, Zhengzhou University, Zhengzhou 450003, China
| | - Sen Wang
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 South Taoyuan Road, Taiyuan 030001, China.
| | - Jianguo Wang
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 South Taoyuan Road, Taiyuan 030001, China. .,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Weibin Fan
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 South Taoyuan Road, Taiyuan 030001, China.
| | - Mei Dong
- State Key Laboratory of Coal Conversion, Institute of Coal Chemistry, Chinese Academy of Sciences, 27 South Taoyuan Road, Taiyuan 030001, China.
| |
Collapse
|
19
|
Jeong Y, Kim S, Lee M, Hong S, Jang MG, Choi N, Hwang KS, Baik H, Kim JK, Yip ACK, Choi J. A Hybrid Zeolite Membrane-Based Breakthrough for Simultaneous CO 2 Capture and CH 4 Upgrading from Biogas. ACS APPLIED MATERIALS & INTERFACES 2022; 14:2893-2907. [PMID: 34985249 DOI: 10.1021/acsami.1c21277] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Biogas is an environmentally friendly and sustainable energy resource that can substitute or complement conventional fossil fuels. For practical uses, biogas upgrading, mainly through the effective separation of CO2 (0.33 nm) and CH4 (0.38 nm), is required to meet the approximately 90-95% purity of CH4, while CO2 should be concomitantly purified. In this study, a high CO2 perm-selective zeolite membrane was synthesized by heteroepitaxially growing a chabazite (CHA) zeolite seed layer with a synthetic precursor that allowed the formation of all-silica deca-dodecasil 3 rhombohedral (DDR) zeolite (with a pore size of 0.36 × 0.44 nm2). The resulting hydrophobic DDR@CHA hybrid membrane on an asymmetric α-Al2O3 tube was thin (ca. 2 μm) and continuous, thus providing both high flux and permselectivity for CO2 irrespective of the presence or absence of water vapor (the third largest component in the biogas streams). To the best of our knowledge, the CO2 permeance of (2.9 ± 0.3) × 10-7 mol m-2 s-1 Pa-1 and CO2/CH4 separation factor of ca. 274 ± 73 at a saturated water vapor partial pressure of ca. 12 kPa at 50 °C have the highest CO2/CH4 separation performance yet achieved. Furthermore, we explored the membrane module properties of the hybrid membrane in terms of the recovery and purity of both CO2 and CH4 under dry and wet conditions. Despite the high intrinsic membrane properties of the current hybrid membrane, reflected by the high permeance and SF, the corresponding module properties indicated that high-performance separation of CO2 and CH4 for the desired biogas upgrading was achieved at a limited processing capacity. This supports the importance of understanding the correlation between the membrane and module properties, as this will provide guidance for the optimal operating conditions.
Collapse
Affiliation(s)
- Yanghwan Jeong
- Department of Chemical & Biological Engineering, College of Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Sejin Kim
- Department of Chemical & Biological Engineering, College of Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Minseong Lee
- Department of Chemical & Biological Engineering, College of Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Sungwon Hong
- Department of Chemical & Biological Engineering, College of Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Mun-Gi Jang
- Department of Chemical Engineering, College of Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea
| | - Nakwon Choi
- Center for BioMicrosystems, Brain Science Institute, Korea Institute of Science and Technology (KIST), Hwarang-ro 14-gil, Seongbuk-gu, Seoul 02792, Republic of Korea
- KU-KIST Graduate School of Converging Science and Technology, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Kyo Seon Hwang
- Department of Clinical Pharmacology and Therapeutics, College of Medicine, Kyung Hee University, Seoul 02447, Republic of Korea
| | - Hionsuck Baik
- Korea Basic Science Institute (KBSI), Seoul Center, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| | - Jin-Kuk Kim
- Department of Chemical Engineering, College of Engineering, Hanyang University, 222 Wangsimni-ro, Seongdong-gu, Seoul 04763, Republic of Korea
| | - Alex C K Yip
- Department of Chemical and Process Engineering, University of Canterbury, Christchurch 8140, New Zealand
| | - Jungkyu Choi
- Department of Chemical & Biological Engineering, College of Engineering, Korea University, 145 Anam-ro, Seongbuk-gu, Seoul 02841, Republic of Korea
| |
Collapse
|
20
|
Wu X, Yan Z, Li Y, Zhu B, Gui T, Li Y, Zhu M, Zhang F, Chen X, Kita H. Fabrication of low cost and high performance NaA zeolite membranes on 100-cm-long coarse macroporous supports for pervaporation dehydration of dimethoxymethane. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2021.119877] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
21
|
Zhao Z, Shen X, Li H, Liu K, Wu H, Li X, Gao X. Watching Microwave‐Induced Microscopic Hot Spots via the Thermosensitive Fluorescence of Europium/Terbium Mixed‐Metal Organic Complexes. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202114340] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Zhenyu Zhao
- School of Chemical Engineering and Technology in Tianjin University National Engineering Research Center of Distillation Technology Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300350 China
| | - Xi Shen
- School of Chemical Engineering and Technology in Tianjin University National Engineering Research Center of Distillation Technology Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300350 China
| | - Hong Li
- School of Chemical Engineering and Technology in Tianjin University National Engineering Research Center of Distillation Technology Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300350 China
| | - Kai Liu
- School of Chemical Engineering and Technology in Tianjin University National Engineering Research Center of Distillation Technology Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300350 China
| | - Haoyu Wu
- School of Chemical Engineering and Technology in Tianjin University National Engineering Research Center of Distillation Technology Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300350 China
| | - Xingang Li
- School of Chemical Engineering and Technology in Tianjin University National Engineering Research Center of Distillation Technology Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300350 China
| | - Xin Gao
- School of Chemical Engineering and Technology in Tianjin University National Engineering Research Center of Distillation Technology Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin University Tianjin 300350 China
| |
Collapse
|
22
|
Zhao Z, Shen X, Li H, Liu K, Wu H, Li X, Gao X. Watching Microwave-Induced Microscopic Hot Spots via the Thermosensitive Fluorescence of Europium/Terbium Mixed-Metal Organic Complexes. Angew Chem Int Ed Engl 2021; 61:e202114340. [PMID: 34866299 DOI: 10.1002/anie.202114340] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2021] [Indexed: 11/11/2022]
Abstract
The hypothesis of microscopic hot spots is widely used to explain the unique microwave (MW) effect in materials science and chemical engineering, but it has not yet been directly measured. Herein we use Eu/Tb mixed-metal organic complexes as nano thermometers to probe the intrinsic temperature of MW-absorbing particles in MW fields based on the thermosensitive fluorescent spectra. According to the measurements of the temperature gradient at the solid/liquid interphase, we derive an MW-irradiated energy transfer model to predict the extent of microscopic hot spots. The fluorescence results agree with the model predictions that the MW-induced temperature gradient can be enlarged by increasing MW intensity, as well as the dielectric loss and size of particles. Conversely, the increase in the thermal conductivity and the dielectric loss of the liquid lowers the temperature gradient. This study enables control of MW-assisted synthesis and MW-responsive techniques.
Collapse
Affiliation(s)
- Zhenyu Zhao
- School of Chemical Engineering and Technology in Tianjin University, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300350, China
| | - Xi Shen
- School of Chemical Engineering and Technology in Tianjin University, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300350, China
| | - Hong Li
- School of Chemical Engineering and Technology in Tianjin University, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300350, China
| | - Kai Liu
- School of Chemical Engineering and Technology in Tianjin University, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300350, China
| | - Haoyu Wu
- School of Chemical Engineering and Technology in Tianjin University, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300350, China
| | - Xingang Li
- School of Chemical Engineering and Technology in Tianjin University, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300350, China
| | - Xin Gao
- School of Chemical Engineering and Technology in Tianjin University, National Engineering Research Center of Distillation Technology, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin University, Tianjin, 300350, China
| |
Collapse
|
23
|
|
24
|
Agbaje TA, Vega LF, Khaleel M, Wang K, Karanikolos GN. Membranes and adsorbents in separation of C4 hydrocarbons: A review and the definition of the current upper bounds. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119530] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
25
|
Liu Y, Ji T, Zhou T, Lu J, Li H, Liu Y. Preparation of MFI Nanosheets with Distinctive Microstructures via Facile Alkaline Etching. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c03634] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Yi Liu
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Linggong Road No. 2, Ganjingzi District, Dalian 116024, China
| | - Taotao Ji
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Linggong Road No. 2, Ganjingzi District, Dalian 116024, China
| | - Tianli Zhou
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Linggong Road No. 2, Ganjingzi District, Dalian 116024, China
| | - Jinming Lu
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Linggong Road No. 2, Ganjingzi District, Dalian 116024, China
| | - Hong Li
- School of Optoelectronic Engineering and Instrumentation Science, Dalian University of Technology, Dalian 116024, China
| | - Yi Liu
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, Linggong Road No. 2, Ganjingzi District, Dalian 116024, China
| |
Collapse
|