1
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Guo P, Ying Y, Liu D. One Scalable and Stable Metal-Organic Framework for Efficient Separation of CH 4/N 2 Mixture. ACS APPLIED MATERIALS & INTERFACES 2024; 16:7338-7344. [PMID: 38301114 DOI: 10.1021/acsami.3c18378] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2024]
Abstract
Separating CH4 from coal bed methane is of great importance but challenging. Adsorption-based separation often suffers from low selectivity, poor stability, and difficulty to scale up. Herein, a stable and scalable metal-organic framework [MOF, CoNi(pyz-NH2)] with multiple CH4 binding sites was reported to efficiently separate the CH4/N2 mixture. Due to its suitable pore size and multiple CH4 binding sites, it exhibits excellent CH4/N2 selectivity (16.5) and CH4 uptake (35.9 cm3/g) at 273 K and 1 bar, which is comparable to that of the state-of-the-art MOFs. Theoretical calculations reveal that the high density of open metal sites and polar functional groups in the pores provide strong affinity to CH4 than to N2. Moreover, CoNi(pyz-NH2) displays excellent structural stability and can be scale-up synthesized (22.7 g). This work not only provides an excellent adsorbent but also provides important inspiration for the future design and preparation of porous adsorbents for separations.
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Affiliation(s)
- Pengtao Guo
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Yunpan Ying
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
| | - Dahuan Liu
- State Key Laboratory of Organic-Inorganic Composites, College of Chemical Engineering, Beijing University of Chemical Technology, Beijing 100029, China
- College of Chemical Engineering, Qinghai University, Xining 810016, China
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2
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Yue X, Wang S, Li D, Zhao Y, Wang S, Ding W. Experimental and Numerical Investigations on the Adsorption/Desorption Performance of Low-Concentration VOCs over H-ZSM-5 with Different SiO 2/Al 2O 3 Ratios. Ind Eng Chem Res 2023. [DOI: 10.1021/acs.iecr.2c03662] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/11/2023]
Affiliation(s)
- Xu Yue
- College of Materials Science and Engineering, Dalian Jiaotong University, Dalian 116028, P. R. China
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Sheng Wang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Defu Li
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Yujun Zhao
- School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, P. R. China
| | - Shudong Wang
- Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, P. R. China
| | - Wanyu Ding
- College of Materials Science and Engineering, Dalian Jiaotong University, Dalian 116028, P. R. China
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3
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Abstract
The pressure swing adsorption (PSA) process has been considered a promising method for gas separation and purification. However, experimental methods are time-consuming, and it is difficult to obtain the detailed changes in variables in the PSA process. This review focuses on the numerical research developed to realize the modelling, optimization and control of the cyclic PSA process. A complete one-dimensional mathematical model, including adsorption bed, auxiliary devices, boundary conditions and performance indicators, is summarized as a general modelling approach. Key simplified assumptions and special treatments for energy balance are discussed for model reliability. Numerical optimization models and control strategies are reviewed for the PSA process as well. Relevant attention is given to the combination of deep-learning technology with artificial-intelligence-based optimization algorithms and advanced control strategies. Challenges to further improvements in the adsorbent database establishment, multiscale computational mass transfer model, large-scale PSA facility design, numerical computations and algorithm robustness are identified.
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4
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Niu Z, Tang Z, Li W, Shen Y, Zhang D. Simulation and optimization of
VPSA
system based on pseudo transient continuation method. AIChE J 2022. [DOI: 10.1002/aic.17729] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Zhaoyang Niu
- The Research Center of Chemical Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin China
| | - Zhongli Tang
- The Research Center of Chemical Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin China
| | - Wenbin Li
- The Research Center of Chemical Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin China
| | - Yuanhui Shen
- The Research Center of Chemical Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin China
| | - Donghui Zhang
- The Research Center of Chemical Engineering, School of Chemical Engineering and Technology Tianjin University Tianjin China
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5
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Urich MD, Vemula RR, Kothare MV. Implementation of an embedded model predictive controller for a novel medical oxygen concentrator. Comput Chem Eng 2022. [DOI: 10.1016/j.compchemeng.2022.107706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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6
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Li S, Chen J, Wang Y, Li K, Li K, Guo W, Zhang X, Liu J, Tang X, Yang J, Li J. Adsorption and separation of CH4/N2 by electrically neutral skeleton AlPO molecular sieves. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120497] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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7
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Design and experiment of high-productivity two-stage vacuum pressure swing adsorption process for carbon capturing from dry flue gas. Chin J Chem Eng 2022. [DOI: 10.1016/j.cjche.2021.02.022] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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8
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A novel standpoint of Pressure Swing Adsorption processes multi-objective optimization: An approach based on feasible operation region mapping. Chem Eng Res Des 2022. [DOI: 10.1016/j.cherd.2021.12.047] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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9
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10
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Shen Y, Niu Z, Zhang R, Zhang D. Vacuum pressure swing adsorption process with carbon molecular sieve for CO2 separation from biogas. J CO2 UTIL 2021. [DOI: 10.1016/j.jcou.2021.101764] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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11
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Ko D. Comparison of carbon molecular sieve and zeolite 5A for CO2 sequestration from CH4/CO2 mixture gas using vacuum pressure swing adsorption. KOREAN J CHEM ENG 2021. [DOI: 10.1007/s11814-021-0771-y] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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12
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13
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Wu T, Niu Z, Feng L, Yu X, Liu B, Zhang D. Performance analysis of VPSA process for separating N2O from adipic acid tail gas. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2020.117750] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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14
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Fu Q, Qin H, Chen X, Zhang D, Wang M, Cui H, Yu R, Zhao R, Yang K, Lv J, Li Y, Zhang Q, Zhang H, Fu P. Utilization of Two-Stage Vacuum Pressure Swing Adsorption Units for CHF 3/CHClF 2 Separation and Recovery. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.0c06237] [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]
Affiliation(s)
- Qiang Fu
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Hongyun Qin
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Xia Chen
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Donghui Zhang
- Collaborative Innovation Center of Chemical Science and Engineering, School of Chemical Engineering and Technology, Tianjin University, Tianjin 300072, China
| | - Ming Wang
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Hongyou Cui
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Rujun Yu
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Rongrong Zhao
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Kun Yang
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Junnan Lv
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Yongjie Li
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Qicheng Zhang
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Hui Zhang
- School of Chemistry & Chemical Engineering, Shandong University of Technology, Zibo 255049, China
| | - Peng Fu
- School of Agricultural Engineering & Food Science, Shandong University of Technology, Zibo 255049, China
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15
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Urich M, Rama Rao V, Kothare MV. Piecewise
linear model predictive control of a rapid pressure swing adsorption system. AIChE J 2020. [DOI: 10.1002/aic.16998] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Matthew Urich
- Department of Chemical and Biomolecular Engineering Lehigh University Bethlehem Pennsylvania USA
- Air Products & Chemicals Inc. Allentown Pennsylvania USA
| | - Vemula Rama Rao
- Department of Chemical and Biomolecular Engineering Lehigh University Bethlehem Pennsylvania USA
- Air Products & Chemicals Inc. Allentown Pennsylvania USA
| | - Mayuresh V. Kothare
- Department of Chemical and Biomolecular Engineering Lehigh University Bethlehem Pennsylvania USA
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16
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Chen G, An Y, Shen Y, Wang Y, Tang Z, Lu B, Zhang D. Effect of pore size on CH4/N2 separation using activated carbon. Chin J Chem Eng 2020. [DOI: 10.1016/j.cjche.2019.12.018] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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17
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Shi Q, Wang J, Shang H, Bai H, Zhao Y, Yang J, Dong J, Li J. Effective CH4 enrichment from N2 by SIM-1 via a strong adsorption potential SOD cage. Sep Purif Technol 2020. [DOI: 10.1016/j.seppur.2019.115850] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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18
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Jiang H, Ebner AD, Ritter JA. Importance of Incorporating a Vacuum Pump Performance Curve in Dynamic Adsorption Process Simulation. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b04929] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Huan Jiang
- Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina 29208, United States
| | - Armin D. Ebner
- Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina 29208, United States
| | - James A. Ritter
- Department of Chemical Engineering, University of South Carolina, Columbia, South Carolina 29208, United States
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19
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Yang Z, Wang D, Meng Z, Li Y. Adsorption separation of CH4/N2 on modified coal-based carbon molecular sieve. Sep Purif Technol 2019. [DOI: 10.1016/j.seppur.2019.02.048] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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20
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Pullumbi P, Brandani F, Brandani S. Gas separation by adsorption: technological drivers and opportunities for improvement. Curr Opin Chem Eng 2019. [DOI: 10.1016/j.coche.2019.04.008] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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21
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Vacuum pressure swing adsorption system for N2/CO2 separation in consideration of unstable feed concentration. ADSORPTION 2019. [DOI: 10.1007/s10450-019-00041-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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22
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Han ZY, Xing R, Zhang DH, Shen YH, Fu Q, Ding ZY, Tian CX. Vacuum pressure swing adsorption system for N2/CH4 separation under uncertainty. Chem Eng Res Des 2019. [DOI: 10.1016/j.cherd.2018.12.017] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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23
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Guo Y, Sun T, Gu Y, Liu X, Ke Q, Wei X, Wang S. Rational Synthesis of Chabazite (CHA) Zeolites with Controlled Si/Al Ratio and Their CO 2 /CH 4 /N 2 Adsorptive Separation Performances. Chem Asian J 2018; 13:3222-3230. [PMID: 30129135 DOI: 10.1002/asia.201800930] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2018] [Revised: 08/08/2018] [Indexed: 11/08/2022]
Abstract
Separation of CO2 from CH4 and N2 is of great significance from the perspectives of energy production and environment protection. In this work, we report the rational synthesis of chabazite (CHA) zeolites with controlled Si/Al ratio by using N,N,N-trimethyl-1-adamantammonium hydroxide (TMAdaOH) as an organic structure-directing agent, wherein the dependence of TMAdaOH consumption on the initial Si/Al ratio was investigated systematically. More TMAdaOH is required to direct the crystallization of CHA with higher Si/Al ratio. Once the product Si/Al ratio is larger than 24, the amount of TMAdaOH consumption remains nearly constant. CHA zeolites with different Si/Al ratios and charge-compensating cations were then applied for the separation of CO2 /CH4 /N2 mixtures. The equilibrium selectivities predicted by ideal adsorbed solution theory (IAST) and ideal selectivities calculated from the ratio of Henry's constants for both CO2 /CH4 and CO2 /N2 decrease with the zeolite Si/Al ratio increasing, whereas the percentage regenerability of CO2 presents the opposite trend. Therefore, there is a trade-off between adsorption selectivity and regenerability for the adsorbents. There is a weaker interaction between CO2 molecules and the H-type zeolites than that on the Na-type ones, thus a higher regenerability can be achieved. This study indicates that it is possible to design CHA zeolites with different physicochemical properties to meet various adsorptive separation requirements.
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Affiliation(s)
- Ya Guo
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, P. R. China
| | - Tianjun Sun
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P. R. China
| | - Yiming Gu
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, P. R. China
| | - Xiaowei Liu
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, P. R. China
| | - Quanli Ke
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, P. R. China
| | - Xiaoli Wei
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, 19A Yuquan Road, Beijing, 100049, P. R. China
| | - Shudong Wang
- Dalian National Laboratory for Clean Energy, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, 457 Zhongshan Road, Dalian, 116023, P. R. China
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24
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Ding Z, Han Z, Fu Q, Shen Y, Tian C, Zhang D. Optimization and analysis of the VPSA process for industrial-scale oxygen production. ADSORPTION 2018. [DOI: 10.1007/s10450-018-9956-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Canevesi RLS, Andreassen KA, da Silva EA, Borba CE, Grande CA. Pressure Swing Adsorption for Biogas Upgrading with Carbon Molecular Sieve. Ind Eng Chem Res 2018. [DOI: 10.1021/acs.iecr.8b00996] [Citation(s) in RCA: 42] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Rafael L. S. Canevesi
- SINTEF Industry, Forskningsveien 1, 0373 Oslo, Norway
- Western Paraná State University, Chemical Engineering, Faculty Street 645, La Salle Garden, Toledo, PR Brazil
| | | | - Edson A. da Silva
- Western Paraná State University, Chemical Engineering, Faculty Street 645, La Salle Garden, Toledo, PR Brazil
| | - Carlos E. Borba
- Western Paraná State University, Chemical Engineering, Faculty Street 645, La Salle Garden, Toledo, PR Brazil
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26
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Fakhroleslam M, Fatemi S, Bozorgmehry Boozarjomehry R, De Santis E, Di Benedetto MD, Pola G. Maximal safe set computation for pressure swing adsorption processes. Comput Chem Eng 2018. [DOI: 10.1016/j.compchemeng.2017.11.007] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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27
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Urich MD, Vemula RR, Kothare MV. Multivariable model predictive control of a novel rapid pressure swing adsorption system. AIChE J 2017. [DOI: 10.1002/aic.16011] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Matthew D. Urich
- Dept. of Chemical and Biomolecular EngineeringLehigh UniversityBethlehem PA 18015
| | - Rama Rao Vemula
- Dept. of Chemical and Biomolecular EngineeringLehigh UniversityBethlehem PA 18015
| | - Mayuresh V. Kothare
- Dept. of Chemical and Biomolecular EngineeringLehigh UniversityBethlehem PA 18015
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28
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Yoro KO, Singo M, Mulopo JL, Daramola MO. Modelling and Experimental Study of the CO2 Adsorption Behaviour of Polyaspartamide as an Adsorbent During Post-Combustion CO2 Capture. ACTA ACUST UNITED AC 2017. [DOI: 10.1016/j.egypro.2017.03.1294] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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29
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Zhou Y, Shen Y, Fu Q, Zhang D. CO Enrichment from Low-Concentration Syngas by a Layered-Bed VPSA Process. Ind Eng Chem Res 2017. [DOI: 10.1021/acs.iecr.7b00229] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Yan Zhou
- State Key Laboratory of Chemical
Engineering, Collaborative Innovation Center of Chemical Science and
Engineering, Research Center of Chemical Engineering, School of Chemical
Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Yuanhui Shen
- State Key Laboratory of Chemical
Engineering, Collaborative Innovation Center of Chemical Science and
Engineering, Research Center of Chemical Engineering, School of Chemical
Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Qiang Fu
- State Key Laboratory of Chemical
Engineering, Collaborative Innovation Center of Chemical Science and
Engineering, Research Center of Chemical Engineering, School of Chemical
Engineering and Technology, Tianjin University, Tianjin 300350, China
| | - Donghui Zhang
- State Key Laboratory of Chemical
Engineering, Collaborative Innovation Center of Chemical Science and
Engineering, Research Center of Chemical Engineering, School of Chemical
Engineering and Technology, Tianjin University, Tianjin 300350, China
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30
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Fu Q, Zhou Y, Shen Y, Yan H, Li D, Qin Y, Zhang D. R23/R22 Separation and Recovery Using the DIST-PSA Hybrid System. Ind Eng Chem Res 2016. [DOI: 10.1021/acs.iecr.6b03701] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Qiang Fu
- Collaborative Innovation
Center of Chemical Science and Engineering, School of Chemical Engineering
and Technology, Tianjin University, Tianjin 300072, China
| | - Yan Zhou
- Collaborative Innovation
Center of Chemical Science and Engineering, School of Chemical Engineering
and Technology, Tianjin University, Tianjin 300072, China
| | - Yuanhui Shen
- Collaborative Innovation
Center of Chemical Science and Engineering, School of Chemical Engineering
and Technology, Tianjin University, Tianjin 300072, China
| | - Haiyu Yan
- Collaborative Innovation
Center of Chemical Science and Engineering, School of Chemical Engineering
and Technology, Tianjin University, Tianjin 300072, China
| | - Dongdong Li
- Collaborative Innovation
Center of Chemical Science and Engineering, School of Chemical Engineering
and Technology, Tianjin University, Tianjin 300072, China
| | - Yingjie Qin
- Collaborative Innovation
Center of Chemical Science and Engineering, School of Chemical Engineering
and Technology, Tianjin University, Tianjin 300072, China
| | - Donghui Zhang
- Collaborative Innovation
Center of Chemical Science and Engineering, School of Chemical Engineering
and Technology, Tianjin University, Tianjin 300072, China
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31
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Zhou S, Lu X, Wu Z, Jin D, Guo C, Wang M, Wei S. Diffusion and separation of CH4/N2 in pillared graphene nanomaterials: A molecular dynamics investigation. Chem Phys Lett 2016. [DOI: 10.1016/j.cplett.2016.08.044] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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