Excess properties and spectral studies for binary system tri-ethylene   glycol plus dimethyl sulfoxide

doi:10.1016/j.molliq.2015.09.008

CORC > 北京大学 > 化学与分子工程学院

	Excess properties and spectral studies for binary system tri-ethylene glycol plus dimethyl sulfoxide
	Qiao, Xianshu ; Zhao, Tianxiang ; Guo, Bo ; Sha, Feng ; Zhang, Fei ; Xie, Xiaohong ; Zhang, Jianbin ; Wei, Xionghui
刊名	JOURNAL OF MOLECULAR LIQUIDS
	2015
关键词	Tri-ethylene glycol Dimethyl sulfoxide Density Viscosity Excess property 308.15 K SULFUR-DIOXIDE VOLUMETRIC PROPERTIES ATMOSPHERIC-PRESSURE SURFACE-TENSION MOLAR VOLUMES DIFFERENT TEMPERATURES LIQUID DENSITIES HYDROGEN-SULFIDE ORGANIC-SOLVENTS
DOI	10.1016/j.molliq.2015.09.008
英文摘要	Density and viscosity of the binary liquid system, tri-ethylene glycol (TEG) + dimethyl sulfoxide (DMS0), were studied over the whole composition range at T = (293.15, 298.15, 303.15, 308.15, 313.15 and 318.15) K under a pressure of 0.1 MPa. Based on these density and viscosity data, their excess molar volume (V-m(E)), viscosity deviation (Delta(n)), apparent molar volumes (V-phi,V-1 and V-phi,V-2) and partial molar volumes ((V) over bar (1) and (V) over bar (2)) were determined, respectively. Their V-m(E) and Delta(n) values were then fitted to a Redlich-Kister equation to obtain the coefficient and the standard deviation. Additionally, the intermolecular interaction, obtained from FTIR and UV-Vis, indicated that hydrogen bonding between hydroxyl hydrogen atom in TEG and oxygen atom in DMSO was formed. (C) 2015 Elsevier B.V. All rights reserved.; National Natural Science Foundation of China [21166017]; Research Fund for the Doctoral Program of Higher Education of China [20111514120002]; Inner Mongolia Science and Technology Key Projects; Natural Science Foundation of Inner Mongolia Autonomous Region [2014MS0208]; Program for Grassland Excellent Talents of Inner Mongolia Autonomous Region; Program for New Century Excellent Talents in University [NCET-12-1017]; Academic backbone youth training programand of Inner Mongolia University of Technology; Inner Mongolia Talented People Development Fund; SCI(E); EI; ARTICLE; tadzhang@pku.edu.cn; xhwei@pku.edu.cn; 187-195; 212
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/424521]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Qiao, Xianshu,Zhao, Tianxiang,Guo, Bo,et al. Excess properties and spectral studies for binary system tri-ethylene glycol plus dimethyl sulfoxide[J]. JOURNAL OF MOLECULAR LIQUIDS,2015.
APA	Qiao, Xianshu.,Zhao, Tianxiang.,Guo, Bo.,Sha, Feng.,Zhang, Fei.,...&Wei, Xionghui.(2015).Excess properties and spectral studies for binary system tri-ethylene glycol plus dimethyl sulfoxide.JOURNAL OF MOLECULAR LIQUIDS.
MLA	Qiao, Xianshu,et al."Excess properties and spectral studies for binary system tri-ethylene glycol plus dimethyl sulfoxide".JOURNAL OF MOLECULAR LIQUIDS (2015).