Hydrolysis of Carbonyl Sulfide in Binary Mixture of Diethylene Glycol Diethyl Ether and Water

• THERMODYNAMICS AND CHEMICAL…… • Previous Articles Next Articles

Hydrolysis of Carbonyl Sulfide in Binary Mixture of Diethylene Glycol Diethyl Ether and Water

LI Xinxue; LIU Yingxin; WEI Xionghui

DepartmentofAppliedChemistry,CollegeofChemistryandMolecularEngineering,PekingUniversity,15eijing100871,China

Received:1900-01-01 Revised:1900-01-01 Online:2005-04-28 Published:2005-04-28
Contact: LI Xinxue

羰基硫在二乙二醇二乙醚/水二元混合体系中的水解

李新学; 刘迎新; 魏雄辉

DepartmentofAppliedChemistry,CollegeofChemistryandMolecularEngineering,PekingUniversity,15eijing100871,China

通讯作者: 李新学

Abstract

Abstract: The solubility and hydrolysis of carbonyl sulfide in binary mixture of diethylene glycol diethyl ether and water are studied as a function of composition. The use of an aqueous solution of diethylene glycol diethyl ether enhances the solubility and hydrolysis rate of carbonyl sulfide compared with that in pure water. The composition of the mixture with maximum hydrolysis rate varies with temperature. The thermophysical properties including density, viscosity, and surface tension as a function of composition at 20℃ under atmospheric pressure as well as liquid-liquid equilibrium (LLE) data over the temperature range from 28℃ to 90℃ are also measured for the binary mixture.

Key words: carbonyl sulfide, solubility, hydrolysis, diethylene glycol diethyl ether

摘要： The solubility and hydrolysis of carbonyl sulfide in binary mixture of diethylene glycol diethyl ether and water are studied as a function of composition. The use of an aqueous solution of diethylene glycol diethyl ether enhances the solubility and hydrolysis rate of carbonyl sulfide compared with that in pure water. The composition of the mixture with maximum hydrolysis rate varies with temperature. The thermophysical properties including density, viscosity, and surface tension as a function of composition at 20℃ under atmospheric pressure as well as liquid-liquid equilibrium (LLE) data over the temperature range from 28℃ to 90℃ are also measured for the binary mixture.

关键词: 羰基硫化物;水解反应;二元混合体系;二乙醚;水;乙二醇;脱硫工艺;炼油工业

LI Xinxue, LIU Yingxin, WEI Xionghui. Hydrolysis of Carbonyl Sulfide in Binary Mixture of Diethylene Glycol Diethyl Ether and Water[J]. , DOI: .

李新学,刘迎新,魏雄辉. 羰基硫在二乙二醇二乙醚/水二元混合体系中的水解[J]. , DOI: .

[1]	Jingzhou Guo, Yuanzuo Zou, Bo Shi, Yuan Pu, Jiexin Wang, Dan Wang, Jianfeng Chen. Experimental verification of nanonization enhanced solubility for poorly soluble optoelectronic molecules [J]. Chinese Journal of Chemical Engineering, 2023, 60(8): 8-15.
[2]	Xingjuan Liang, Dehua Xu, Zhengjuan Yan, Jingxu Yang, Xinlong Wang, Zhiye Zhang, Jingli Wu, Honggang Zhen. Solid-liquid phase equilibrium for the system ammonium polyphosphate-urea ammonium nitrate-potassium chloride-water at 273.2 K [J]. Chinese Journal of Chemical Engineering, 2023, 60(8): 131-142.
[3]	Huiqi Wang, Jianpo Ren, Shihao Zhang, Jiayu Dai, Yue Niu, Ketao Shi, Qiuxiang Yin, Ling Zhou. Measurement and correlation of solubility of 9-fluorenone in 11 pure organic solvents from T = 283.15 to 323.15 K [J]. Chinese Journal of Chemical Engineering, 2023, 60(8): 235-241.
[4]	Wen Yu, Yiyang Bo, Yiling Luo, Xiyan Huang, Rixiang Zhang, Jiaheng Zhang. Enhancing effect of choline chloride-based deep eutectic solvents with polyols on the aqueous solubility of curcumin-insight from experiment and theoretical calculation [J]. Chinese Journal of Chemical Engineering, 2023, 59(7): 160-168.
[5]	Zhonghao Li, Yuanyuan Yang, Huanong Cheng, Yun Teng, Chao Li, Kangkang Li, Zhou Feng, Hongwei Jin, Xinshun Tan, Shiqing Zheng. Measurement and model of density, viscosity, and hydrogen sulfide solubility in ferric chloride/trioctylmethylammonium chloride ionic liquid [J]. Chinese Journal of Chemical Engineering, 2023, 59(7): 210-221.
[6]	Wei Yang, Yalun Ma, Xu Zhang, Fan Yang, Dong Zhang, Shengji Wu, Huanghu Peng, Zezhou Chen, Lei Che. Effect of acid-associated mechanical pretreatment on the hydrolysis behavior of pine sawdust in subcritical water [J]. Chinese Journal of Chemical Engineering, 2023, 58(6): 195-204.
[7]	Yun-Zhang Liu, Lu-Yao Zhang, Dan He, Li-Zhen Chen, Zi-Shuai Xu, Jian-Long Wang. Solubility measurement, correlation and thermodynamic properties of 2, 3, 4-trichloro-1, 5-dinitrobenzene in fifteen mono-solvents at temperatures from 278.15 to 323.15 K [J]. Chinese Journal of Chemical Engineering, 2023, 58(6): 224-233.
[8]	Pengbao Lian, Lizhen Chen, Dan He, Guangyuan Zhang, Zishuai Xu, Jianlong Wang. Crystallization thermodynamics of 2,4(5)-dinitroimidazole in binary solvents [J]. Chinese Journal of Chemical Engineering, 2023, 57(5): 173-182.
[9]	Zhenfu Wang, Jie Gao, Qinghong Shi, Xiaoyan Dong, Yan Sun. Facile purification and immobilization of organophosphorus hydrolase on protein-inorganic hybrid phosphate nanosheets [J]. Chinese Journal of Chemical Engineering, 2023, 56(4): 119-125.
[10]	Peng Yang, Shengzhe Jia, Yan Wang, Zongqiu Li, Songgu Wu, Jingkang Wang, Junbo Gong. Dissolution behavior, thermodynamic and kinetic analysis of malonamide by experimental measurement and molecular simulation [J]. Chinese Journal of Chemical Engineering, 2023, 53(1): 260-269.
[11]	Pengbao Lian, Lizhen Chen, Daozhen Huang, Jianxin Xu, Zishuai Xu, Cai Cao, Jiaxiang Zhao, Jianlong Wang. Crystallization thermodynamics of 2,4(5)-dinitroimidazole in eleven pure solvents [J]. Chinese Journal of Chemical Engineering, 2022, 48(8): 236-243.
[12]	Yue Wang, Luyao Huan, Haiyan Liang, Xuejia Ding, Jianguo Mi. Foaming biocompatible and biodegradable PBAT/PLGA as fallopian tube stent using supercritical carbon dioxide [J]. Chinese Journal of Chemical Engineering, 2022, 47(7): 245-253.
[13]	Song Hu, Jinlong Li, Qihua Wang, Weisheng Yang. Design and optimization of an integrated process for the purification of propylene oxide and the separation of propylene glycol by-product [J]. Chinese Journal of Chemical Engineering, 2022, 45(5): 111-120.
[14]	Haoyu Yao, Dongxia Yan, Xingmei Lu, Qing Zhou, Yinan Bao, Junli Xu. Solubility determination and thermodynamic modeling of bis-2-hydroxyethyl terephthalate (BHET) in different solvents [J]. Chinese Journal of Chemical Engineering, 2022, 45(5): 294-300.
[15]	Yanan Wei, Yunlei Zhang, Bing Li, Wen Guan, Changhao Yan, Xin Li, Yongsheng Yan. Facile synthesis of metal-organic frameworks embedded in interconnected macroporous polymer as a dual acid-base bifunctional catalyst for efficient conversion of cellulose to 5-hydroxymethylfurfural [J]. Chinese Journal of Chemical Engineering, 2022, 44(4): 169-181.