DICP OpenIR
Ethylene/ethane absorption with AgNO3 solutions in ultrasonic microreactors
Mi, Yuan1,2; Yao, Chaoqun1; Zhao, Shuainan1,2; Chen, Guangwen1
Corresponding AuthorChen, Guangwen(gwchen@dicp.ac.cn)
KeywordParaffin/olefin separation Microchemical technology Process intensification Ultrasonic microreactor Gas-liquid
Source PublicationCHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION
2019-03-01
ISSN0255-2701
DOI10.1016/j.cep.2019.02.014
Volume137Pages:137-147
Funding ProjectNational 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]
Funding OrganizationNational 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
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS Research AreaEnergy & Fuels ; Engineering
WOS KeywordGAS-LIQUID FLOW ; MASS-TRANSFER CHARACTERISTICS ; SLUG FLOW ; SEGMENTED FLOW ; IONIC LIQUID ; SEPARATION ; PROPYLENE ; PROPANE ; HYDRODYNAMICS ; MICROCHANNEL
AbstractUltrasound 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.
Language英语
Funding OrganizationNational 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
WOS IDWOS:000464089000016
PublisherELSEVIER SCIENCE SA
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/165645
Collection中国科学院大连化学物理研究所
Corresponding AuthorChen, Guangwen
Affiliation1.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
Recommended Citation
GB/T 7714
Mi, Yuan,Yao, Chaoqun,Zhao, Shuainan,et al. Ethylene/ethane absorption with AgNO3 solutions in ultrasonic microreactors[J]. CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION,2019,137:137-147.
APA Mi, Yuan,Yao, Chaoqun,Zhao, Shuainan,&Chen, Guangwen.(2019).Ethylene/ethane absorption with AgNO3 solutions in ultrasonic microreactors.CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION,137,137-147.
MLA Mi, Yuan,et al."Ethylene/ethane absorption with AgNO3 solutions in ultrasonic microreactors".CHEMICAL ENGINEERING AND PROCESSING-PROCESS INTENSIFICATION 137(2019):137-147.
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