Solubility of dilute SO₂ in binary system of polyethylene glycol 200 and dimethyl sulfoxide as a function of liquid composition and system's spectroscopic studies

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• 作者：Tianxiang Zhao^a ; Xi Feng^a ; Wentao Zheng^a ; Xingbang Hu^a ; Jianbin Zhang^b ; ^{tadzhang@pku.edu.cn} ; Youting Wu^a ; ^{ytwu@nju.edu.cn}
• 关键词：SO2 ; Solubility ; Polyethylene glycol ; Dimethyl sulfoxide ; O  ; &rarr ;   ; S charge-transfer
• 刊名：Journal of Molecular Liquids
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：225
• 期：Complete
• 页码：151-159
• 全文大小：1041 K
• 卷排序：225

文摘

Isothermal gas-liquid equilibrium (GLE) data at 298.15 K and 122.66 kPa Henry's constants were calculated from GLE data. Inter-molecular interaction among SO2, PEG, and DMSO were investigated. Intermolecular hydrogen bonding and the O → S charge-transfer interaction