Experimental, Modeling and Process Simulation Studies of Ethylene Oxide Absorption
文献类型：期刊论文
| 作者 | Chu, Junjie1,2,3; Zhang, Zengliang2,3; Dong, Li2,3; Chen, Songsong2,3; Yin, Kangyi2,3; Ying, Ting2,3; Zhang, Xiangping2,3; Li, Qian1; Cheng, Weiguo2,3 |
| 刊名 | FLUID PHASE EQUILIBRIA
 |
| 出版日期 | 2020-12-01 |
| 卷号 | 524页码:10 |
| 关键词 | Ethylene oxide capture Ethylene carbonate Solubility Aspen Plus |
| ISSN号 | 0378-3812 |
| DOI | 10.1016/j.fluid.2020.112719 |
| 英文摘要 | Water as an absorbent for ethylene oxide has been extensively investigated over the past decades, but many issues about this system still remain such as solvent loss, high energy consumption. In this work, a new absorbent ethylene carbonate (EC) was applied and the solubility behaviors of carbon dioxide, ethylene, methane in the ethylene carbonate (EC) were investigated with using static apparatus at temperatures of 313.2, 323.2, and 333.2 K. And the vapor liquid equilibrium(VLE) of ethylene oxide(EO) and EC have been studied with gas chromatography analysis method at temperatures of 333.2, 343.2, and 353.2 K. The NRTL and Wilson models were used to correlate experimental solubility data and VLE data. The conceptual H2O-based and EC-based EO absorption process for EO-containing mixed gas purification was established and optimized with using the regressed NRTL model parameters. The results showed that the purification process of EC used as absorbent could reduce energy consumption 37.6 Gcal/h. (C) 2020 Elsevier B.V. All rights reserved. |
| WOS关键词 | VAPOR-LIQUID-EQUILIBRIUM ; BINARY-SYSTEMS ; CO2 ; SOLUBILITY |
| 资助项目 | National Key R&D Programof China[2018YFB0605802] ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences[IAGM-2019-A01] ; Strategic Priority Research Program of the Chinese Academy of Sciences[XDA 21030500] ; National Natural Science Foundation of China[21606237] ; National Natural Science Foundation of China[21890763] |
| WOS研究方向 | Thermodynamics ; Chemistry ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000581005200002 |
| 出版者 | ELSEVIER |
| 资助机构 | National Key R&D Programof China ; Innovation Academy for Green Manufacture, Chinese Academy of Sciences ; Strategic Priority Research Program of the Chinese Academy of Sciences ; National Natural Science Foundation of China |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/42550]  |
| 专题 | 中国科学院过程工程研究所 |
| 通讯作者 | Li, Qian; Cheng, Weiguo |
| 作者单位 | 1.Henan Univ, Sch Chem & Chem Engn, Kaifeng 475001, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, CAS Key Lab Green Proc & Engn, State Key Lab Multiphase Complex Syst,Beijing Key, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 3.Chinese Acad Sci, Innovat Acad Green Manufacture, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chu, Junjie,Zhang, Zengliang,Dong, Li,et al. Experimental, Modeling and Process Simulation Studies of Ethylene Oxide Absorption[J]. FLUID PHASE EQUILIBRIA,2020,524:10. |
| APA | Chu, Junjie.,Zhang, Zengliang.,Dong, Li.,Chen, Songsong.,Yin, Kangyi.,...&Cheng, Weiguo.(2020).Experimental, Modeling and Process Simulation Studies of Ethylene Oxide Absorption.FLUID PHASE EQUILIBRIA,524,10. |
| MLA | Chu, Junjie,et al."Experimental, Modeling and Process Simulation Studies of Ethylene Oxide Absorption".FLUID PHASE EQUILIBRIA 524(2020):10. |
入库方式： OAI收割
来源：过程工程研究所
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