Ethylene/ethane absorption with AgNO3 solutions in ultrasonic microreactors
文献类型：期刊论文
| 作者 | Yao, Chaoqun1; Chen, Guangwen1; Mi, Yuan1,2; Zhao, Shuainan1,2 |
| 刊名 | CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION
 |
| 出版日期 | 2019-03-01 |
| 卷号 | 137页码:137-147 |
| 关键词 | Paraffin/olefin separation Microchemical technology Process intensification Ultrasonic microreactor Gas-liquid |
| ISSN号 | 0255-2701 |
| DOI | 10.1016/j.cep.2019.02.014 |
| 通讯作者 | Chen, Guangwen(gwchen@dicp.ac.cn) |
| 英文摘要 | Ultrasound is an effective method to intensify gas-liquid processes as the oscillation energy is easily focused at the gas-liquid interface, which can induce strong interface oscillation and acoustic streaming. The combination of ultrasound and microreactor provides ideal control over the ultrasound field, making the energy efficiently utilized. In this study, characteristics of chemical absorption of C2H4 from the mixture of C2H6 /C(2)H(4)into AgNO3 solutions under Taylor flow are investigated in a high-power ultrasonic microreactor. The effect of ultrasound on the bubble size reduction, absorption and mass transfer coefficient is presented and discussed. It is demonstrated that very large mass transfer coefficient with k(L)a and k(L) in the range of 7-42 s(-1) and 0.00169-0.0225 m s(-1) respectively are obtained, presenting significant intensification compared to absorption without ultrasound in the same reactor. |
| WOS关键词 | GAS-LIQUID FLOW ; MASS-TRANSFER CHARACTERISTICS ; SLUG FLOW ; SEGMENTED FLOW ; IONIC LIQUID ; SEPARATION ; PROPYLENE ; PROPANE ; HYDRODYNAMICS ; MICROCHANNEL |
| 资助项目 | National Natural Science Foundation of China[91634204] ; National Natural Science Foundation of China[21676263] ; National Natural Science Foundation of China[U1662124] ; Youth Innovation Promotion Association CAS[2017229] ; Dalian Science & Technology Innovation Fund[2018J11CY019] |
| WOS研究方向 | Energy & Fuels ; Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:000464089000016 |
| 出版者 | ELSEVIER SCIENCE SA |
| 资助机构 | National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Dalian Science & Technology Innovation Fund ; Dalian Science & Technology Innovation Fund ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Dalian Science & Technology Innovation Fund ; Dalian Science & Technology Innovation Fund ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Dalian Science & Technology Innovation Fund ; Dalian Science & Technology Innovation Fund ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; Youth Innovation Promotion Association CAS ; Youth Innovation Promotion Association CAS ; Dalian Science & Technology Innovation Fund ; Dalian Science & Technology Innovation Fund |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/165644]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 通讯作者 | Chen, Guangwen |
| 作者单位 | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Dalian 116023, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yao, Chaoqun,Chen, Guangwen,Mi, Yuan,et al. Ethylene/ethane absorption with AgNO3 solutions in ultrasonic microreactors[J]. CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION,2019,137:137-147. |
| APA | Yao, Chaoqun,Chen, Guangwen,Mi, Yuan,&Zhao, Shuainan.(2019).Ethylene/ethane absorption with AgNO3 solutions in ultrasonic microreactors.CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION,137,137-147. |
| MLA | Yao, Chaoqun,et al."Ethylene/ethane absorption with AgNO3 solutions in ultrasonic microreactors".CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION 137(2019):137-147. |
入库方式： OAI收割
来源：大连化学物理研究所
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