CAS OpenIR
Effect of Ion Cluster on Concentration of Long-Alkyl-Chain Ionic Liquids Aqueous Solution by Nanofiltration
Qian, Jianguo1,2; Liu, Xiaomin1; Yan, Ruiyi1; Li, Chunshan1; Zhang, Xiangping1; Zhang, Suojiang1
2018-06-06
Source PublicationINDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
ISSN0888-5885
Volume57Issue:22Pages:7633-7642
AbstractAs a kind of green solvent and new material, recycling of ionic liquids (ILs) especially from aqueous solution is becoming a key barrier for industrial application. In this study, concentration process of long-alkyl-chain ILs solution with nanofiltration was proposed. The influence of ion cluster on filtration performance such as volume flux (J(v)), observed rejection (R-obs) was systematically studied. Formation and properties of ion cluster including aggregation and heterogeneity were detected and validated by experiment and molecular simulation, and influence of ion cluster on membrane fouling and reuse was studied by various characterizations. Besides, the separation process was developed for typical long-alkyl-chain IL aqueous solutions with different concentrations (l-decyl-3-methylimidazolium chloride, [C(10)mim]Cl). These fundamental data will strongly support the industrial application for ILs concentration with nanofiltration technology.
DOI10.1021/acs.iecr.8b01403
Language英语
WOS KeywordORGANIC-SOLVENT NANOFILTRATION ; MOLECULAR SIMULATION ; MEMBRANES ; WATER ; SEPARATION ; RECOVERY ; EXTRACTION ; MIXTURES ; BEHAVIOR ; AGGREGATION
Funding Project973 Project of China[2015CB251401] ; National Natural Science Foundation of China[21676277] ; Key Program of National Natural Science Foundation of China[91434203] ; CAS/SAFEA International Partnership Program for Creative Research Teams[20140491518]
WOS Research AreaEngineering
WOS SubjectEngineering, Chemical
Funding Organization973 Project of China ; National Natural Science Foundation of China ; Key Program of National Natural Science Foundation of China ; CAS/SAFEA International Partnership Program for Creative Research Teams
WOS IDWOS:000434895300031
PublisherAMER CHEMICAL SOC
Citation statistics
Document Type期刊论文
Identifierhttp://ir.ipe.ac.cn/handle/122111/24858
Collection中国科学院过程工程研究所
Corresponding AuthorZhang, Xiangping; Zhang, Suojiang
Affiliation1.Chinese Acad Sci, Inst Proc Engn, Key Lab Green Proc & Engn, Beijing Key Lab Ion Liquids Clean Proc,State Key, Beijing 100190, Peoples R China
2.Univ Chinese Acad Sci, Coll Chem & Chem Engn, Beijing 100049, Peoples R China
Recommended Citation
GB/T 7714
Qian, Jianguo,Liu, Xiaomin,Yan, Ruiyi,et al. Effect of Ion Cluster on Concentration of Long-Alkyl-Chain Ionic Liquids Aqueous Solution by Nanofiltration[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2018,57(22):7633-7642.
APA Qian, Jianguo,Liu, Xiaomin,Yan, Ruiyi,Li, Chunshan,Zhang, Xiangping,&Zhang, Suojiang.(2018).Effect of Ion Cluster on Concentration of Long-Alkyl-Chain Ionic Liquids Aqueous Solution by Nanofiltration.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,57(22),7633-7642.
MLA Qian, Jianguo,et al."Effect of Ion Cluster on Concentration of Long-Alkyl-Chain Ionic Liquids Aqueous Solution by Nanofiltration".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 57.22(2018):7633-7642.
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