CAS OpenIR  > 多相复杂系统国家重点实验室
Density and Excess Molar Volume for Binary Mixtures of Naphthenic Acid Ionic Liquids and Ethanol
Zhou, Qing; Song, Yuting; Yu, Yinghao; He, Hongyan; Zhang, Suojiang; Zhang, SJ
2010-03-01
Source PublicationJOURNAL OF CHEMICAL AND ENGINEERING DATA
ISSN0021-9568
Volume55Issue:3Pages:1105-1108
AbstractThe design and synthesis of biodegradable ionic liquids has been one of the ways to accelerate the pace of ionic liquid large-scale industrial applications and prevent environmental hazards. The knowledge of thermodynamic properties for the mixtures of biodegradable ionic liquids with organic solvent or water has been paramount for the design of many technological processes. In this work, the densities of two binary systems for biodegradable naphthenic acid ionic liquids, choline cyclohexane carboxylate ([Ch][CHC]), and choline cyclopentane carboxylate ([Ch][CPC]) with ethanol were measured over the whole range of compositions from (293.15 to 323.15) K. The excess molar volumes of two systems were obtained from experimental data and fitted to the Redlich-Kister equation. The results showed that V(E) values were negative over the entire composition range, and its absolute values increased slightly with increasing temperature from (293.15 to 323.15) K. A minimum value of the two systems was located at 0.3 and 0.4, respectively. Estimated coefficients and standard error value were also presented.
KeywordViscosity Deviation Organic-compounds Water Solvents Design Biodegradation Extraction Chloride
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences ; Technology
DOI10.1021/je900544m
Indexed BySCI
Language英语
WOS KeywordVISCOSITY DEVIATION ; ORGANIC-COMPOUNDS ; WATER ; SOLVENTS ; DESIGN ; BIODEGRADATION ; EXTRACTION ; CHLORIDE
WOS Research AreaChemistry ; Engineering
WOS SubjectChemistry, Multidisciplinary ; Engineering, Chemical
WOS IDWOS:000275328000005
Citation statistics
Cited Times:28[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Version出版稿
Identifierhttp://ir.ipe.ac.cn/handle/122111/6200
Collection多相复杂系统国家重点实验室
Corresponding AuthorZhang, SJ
AffiliationChinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Zhou, Qing,Song, Yuting,Yu, Yinghao,et al. Density and Excess Molar Volume for Binary Mixtures of Naphthenic Acid Ionic Liquids and Ethanol[J]. JOURNAL OF CHEMICAL AND ENGINEERING DATA,2010,55(3):1105-1108.
APA Zhou, Qing,Song, Yuting,Yu, Yinghao,He, Hongyan,Zhang, Suojiang,&Zhang, SJ.(2010).Density and Excess Molar Volume for Binary Mixtures of Naphthenic Acid Ionic Liquids and Ethanol.JOURNAL OF CHEMICAL AND ENGINEERING DATA,55(3),1105-1108.
MLA Zhou, Qing,et al."Density and Excess Molar Volume for Binary Mixtures of Naphthenic Acid Ionic Liquids and Ethanol".JOURNAL OF CHEMICAL AND ENGINEERING DATA 55.3(2010):1105-1108.
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