Mass Transfer Behavior of Methane in Porous Carbon Materials

Wang, ShanshanCollege of Chemical Engineering, International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing, P.R. China (författare)

Validerad;2022;Nivå 2;2022-02-25 (hanlid);Funder: Defense Threat Reduction Agency (HDTRA11910008); National Natural Science Foundation of China ( 22008107)
The low mass transfer rate in porous materials hinders the use of adsorbed natural gas as vehicle fuel. Fundamentally, the mass transfer rate depends on the structures of the adsorbents and the operating conditions. Therefore, in this study, the effects of adsorbent (activated carbons) structure and operating conditions on the mass transfer rate of methane (main component of natural gas) were investigated quantitatively, providing a theoretical basis for the synthesis of efficient adsorbent materials. By performing Monte Carlo and molecular dynamics simulations and utilizing a non-equilibrium thermodynamics linearization transfer model, the mass transfer behavior of methane in porous carbon materials was quantitatively evaluated, specifically focusing on the material structure, operating conditions, and feasibility of using natural gas as vehicle fuel. The proposed linear non-equilibrium thermodynamics mass transfer model is applicable to interfacial gas species and provides a valuable tool for gas separation.

Chen, JingjingLuleå tekniska universitet,Energivetenskap,State Key Laboratory of Material‐Oriented Chemical Engineering, Department of Chemical Engineering, Nanjing Tech University, Nanjing, P. R. China(Swepub:ltu)jinche (författare)
Li, LichengCollege of Chemical Engineering, International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing, P.R. China (författare)
Huang, LiangliangSchool of Chemical Biological and Materials Engineering, University of Oklahoma, Norman, Oklahoma, USA (författare)
Lu, XiaohuaState Key Laboratory of Material‐Oriented Chemical Engineering, Department of Chemical Engineering, Nanjing Tech University, Nanjing, P. R. China (författare)
Zuo, SonglinCollege of Chemical Engineering, International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing, P.R. China (författare)
College of Chemical Engineering, International Innovation Center for Forest Chemicals and Materials, Nanjing Forestry University, Nanjing, P.R. ChinaEnergivetenskap (creator_code:org_t)

Av författaren/redakt...: Wang, Shanshan; Chen, Jingjing; Li, Licheng; Huang, Lianglian ...; Lu, Xiaohua; Zuo, Songlin

Om ämnet

TEKNIK OCH TEKNOLOGIER: TEKNIK OCH TEKNO ...; och Maskinteknik; och Energiteknik

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