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Ionic liquid analogous formed from magnesium chloride hexahydrate and its physico-chemical properties
Wang, Huaiyou1; Jing, Yan1; Wang, Xiaohuai1,2; Yao, Ying1; Jia, Yongzhong1
2011-09-15
Source PublicationJOURNAL OF MOLECULAR LIQUIDS
Volume163Issue:2Pages:77-82
SubtypeArticle
AbstractIn this paper, a homogeneous, colorless ionic liquid analogous containing choline chloride and magnesium chloride hexahydrate is reported. The structure of the ionic liquid analogous is preliminarily investigated by Fourier transform infrared spectroscopy (FTIR). It is shown that the magnesium chloride hexahydrate bonds via hydrogen bonds with choline chloride. The physico-chemical properties of the ionic liquid analogous such as melting point, viscosity, conductivity and density are measured as a function of temperature and composition. A straight line equation is used to fit the density data while the Arrhenius equation is used to fit both viscosity and conductivity. The thermal expansion coefficients (r), the molar Gibbs energy of activation (Delta G*) for viscous flow, the molar enthalpy of activation (Delta H*) and the molar entropy of activation (Delta S*) for viscous flow have been calculated. (C) 2011 Elsevier B.V. All rights reserved.
KeywordIonic Liquid Analogous Structure Analysis Viscosity Conductivity Density
WOS HeadingsScience & Technology ; Physical Sciences
WOS KeywordCHOLINE CHLORIDE ; MIXTURES ; SALTS
Indexed BySCI
Language英语
WOS Research AreaChemistry ; Physics
WOS SubjectChemistry, Physical ; Physics, Atomic, Molecular & Chemical
WOS IDWOS:000296414800004
Citation statistics
Cited Times:14[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.isl.ac.cn/handle/363002/5973
Collection青海盐湖研究所知识仓储
盐湖资源综合利用工程技术中心
盐湖资源与化学实验室
Affiliation1.Chinese Acad Sci, Qinghai Inst Salt Lakes, Xining 810008, Peoples R China
2.Qinghai Secur Sci & Technol Ctr, Xining 810008, Peoples R China
Recommended Citation
GB/T 7714
Wang, Huaiyou,Jing, Yan,Wang, Xiaohuai,et al. Ionic liquid analogous formed from magnesium chloride hexahydrate and its physico-chemical properties[J]. JOURNAL OF MOLECULAR LIQUIDS,2011,163(2):77-82.
APA Wang, Huaiyou,Jing, Yan,Wang, Xiaohuai,Yao, Ying,&Jia, Yongzhong.(2011).Ionic liquid analogous formed from magnesium chloride hexahydrate and its physico-chemical properties.JOURNAL OF MOLECULAR LIQUIDS,163(2),77-82.
MLA Wang, Huaiyou,et al."Ionic liquid analogous formed from magnesium chloride hexahydrate and its physico-chemical properties".JOURNAL OF MOLECULAR LIQUIDS 163.2(2011):77-82.
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