Solubility of Dilute SO2 in Mixtures of N,N-Dimethylformamide plus   Polyethylene Glycol 400 and the Density and Viscosity of the Mixtures

doi:10.1021/je3011002

CORC > 北京大学 > 化学与分子工程学院

	Solubility of Dilute SO2 in Mixtures of N,N-Dimethylformamide plus Polyethylene Glycol 400 and the Density and Viscosity of the Mixtures
	Niu, Yanxia ; Gao, Fei ; Zhu, Ruimin ; Sun, Shaoyang ; Wei, Xionghui
刊名	journal of chemical and engineering data
	2013
关键词	LIQUID EQUILIBRIUM DATA EXCESS MOLAR VOLUME BINARY-MIXTURES SULFUR-DIOXIDE POLY(ETHYLENE GLYCOL) ETHYLENE-GLYCOL DIFFERENT TEMPERATURES REFRACTIVE-INDEX 323.15 K THERMODYNAMIC PROPERTIES
DOI	10.1021/je3011002
英文摘要	In this work, the isothermal gas-liquid equilibrium (GLE) data were measured for the system of polyethylene glycol 400 (PEG 400) + N,N-dimethylformamide (DMF) + SO2 + N-2 at 308.15 K and 123 kPa with SO2 partial pressures in the range of (16.8 to 115) Pa. The Henry's law constant (H') and standard Gibbs free energy change (Delta G) were calculated from these GLE data. Furthermore, the densities and viscosities of binary mixtures of DMF + PEG 400 were also measured over the whole concentration range at T = (298.15 to 313.15) K. From the experimental data, including density and viscosity values, the excess molar volumes (V-m(E)), and viscosity deviations (Delta eta), the calculated results are fitted to a Redlich-Kister equation to obtain the coefficients and estimate the standard deviations between the experimental and the calculated quantities.; http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcApp=PARTNER_APP&SrcAuth=LinksAMR&KeyUT=WOS:000316307800017&DestLinkType=FullRecord&DestApp=ALL_WOS&UsrCustomerID=8e1609b174ce4e31116a60747a720701 ; Chemistry, Multidisciplinary; Engineering, Chemical; SCI(E); EI; 6; ARTICLE; 3; 639-647; 58
语种	英语
内容类型	期刊论文
源URL	[http://ir.pku.edu.cn/handle/20.500.11897/150808]
专题	化学与分子工程学院
推荐引用方式 GB/T 7714	Niu, Yanxia,Gao, Fei,Zhu, Ruimin,et al. Solubility of Dilute SO2 in Mixtures of N,N-Dimethylformamide plus Polyethylene Glycol 400 and the Density and Viscosity of the Mixtures[J]. journal of chemical and engineering data,2013.
APA	Niu, Yanxia,Gao, Fei,Zhu, Ruimin,Sun, Shaoyang,&Wei, Xionghui.(2013).Solubility of Dilute SO2 in Mixtures of N,N-Dimethylformamide plus Polyethylene Glycol 400 and the Density and Viscosity of the Mixtures.journal of chemical and engineering data.
MLA	Niu, Yanxia,et al."Solubility of Dilute SO2 in Mixtures of N,N-Dimethylformamide plus Polyethylene Glycol 400 and the Density and Viscosity of the Mixtures".journal of chemical and engineering data (2013).