Studies on enthalpy of solution for ionic liquid: The system of 1-methyl-3-ethylimidazolium tetrafluoroborate (EMIBF4)

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	Studies on enthalpy of solution for ionic liquid: The system of 1-methyl-3-ethylimidazolium tetrafluoroborate (EMIBF4)
	Yang, Jia-Zhen ; Zhang, Zhi-Heng ; Fang, Da-Wei ; Li, Ji-Guang ; Guan, Wei ; Tong, Jian
	2006-09-15
发表期刊	FLUID PHASE EQUILIBRIA
卷号	247 期号:1-2 页码:80-83
关键词	Ionic Liquid Isoperibol Calorimeter Solution Enthalpy Hydration Heat Emibf4
摘要	The molar solution enthalpies of ionic liquids (IL) EMIBF4 (1-methyl-3-ethylimidazolium tetrafluoroborate), EMIC (1-methyl-3-ethylimidazolium chloride) and ionic solid NaBF4 at various molalities were determined by the solution-reaction isoperibol calorimeter in water at 298.15 K. In terms of a Debye-Huckel limiting term, the molar solution enthalpies of EMIBF4, EMIC and NaBF4 at infinite dilution, A, H, were obtained. Then the values of apparent relative molar enthalpy were calculated. Hydration heat of both cation EMI+ and anion BF4- was discussed. In terms of values of Delta H-s(m)degrees, the reaction heat of NaBF4 + EMIC ->. EMIBF4 + NaCl was estimated. (c) 2006 Elsevier B.V. All rights reserved.
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.isl.ac.cn/handle/363002/5764
专题	青海盐湖研究所知识仓储中国科学院青海盐湖研究所
作者单位	1.Liaoning Univ, Dept Chem, Shenyang 110036, Liaoning, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 3.Chinese Acad Sci, Inst Salt Lakes, Xining 810008, Peoples R China
推荐引用方式 GB/T 7714	Yang, Jia-Zhen,Zhang, Zhi-Heng,Fang, Da-Wei,et al. Studies on enthalpy of solution for ionic liquid: The system of 1-methyl-3-ethylimidazolium tetrafluoroborate (EMIBF4)[J]. FLUID PHASE EQUILIBRIA,2006,247(1-2):80-83.
APA	Yang, Jia-Zhen,Zhang, Zhi-Heng,Fang, Da-Wei,Li, Ji-Guang,Guan, Wei,&Tong, Jian.(2006).Studies on enthalpy of solution for ionic liquid: The system of 1-methyl-3-ethylimidazolium tetrafluoroborate (EMIBF4).FLUID PHASE EQUILIBRIA,247(1-2),80-83.
MLA	Yang, Jia-Zhen,et al."Studies on enthalpy of solution for ionic liquid: The system of 1-methyl-3-ethylimidazolium tetrafluoroborate (EMIBF4)".FLUID PHASE EQUILIBRIA 247.1-2(2006):80-83.