Chemisorption of sulfur dioxide by aqueous solutions of ethanolamines under static conditions
- 作者: Khoma R.1,2, Dlubovskii R.1, Gelmboldt V.3
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隶属关系:
- Physico-Chemical Institute of Environmental and Human Protection
- Mechnikov Odessa National University
- Odessa National Medical University
- 期: 卷 86, 编号 8 (2016)
- 页面: 1811-1818
- 栏目: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/215906
- DOI: https://doi.org/10.1134/S1070363216080065
- ID: 215906
如何引用文章
详细
Chemisorption of sulfur dioxide by water and aqueous solutions of ethanolamines has been studied under static conditions. The solubility of SO2 in these media depends on its partial pressure and рН as well as basicity and hydration properties of ethanolamines. The contributions of the chemical and physical components in the total solubility have been determined. Decrease in the basicity of ethanolamine and increase in the degree of its hydration in the methylmono-, mono-, di-, and triethanolamines series results in the decrease in the salting-in constant of the Sechenov equation for physical absorption of SO2.
作者简介
R. Khoma
Physico-Chemical Institute of Environmental and Human Protection; Mechnikov Odessa National University
编辑信件的主要联系方式.
Email: rek@onu.edu.ua
乌克兰, Preobrazhenskaya ul. 3, Odessa, 65082; Odessa
R. Dlubovskii
Physico-Chemical Institute of Environmental and Human Protection
Email: rek@onu.edu.ua
乌克兰, Preobrazhenskaya ul. 3, Odessa, 65082
V. Gelmboldt
Odessa National Medical University
Email: rek@onu.edu.ua
乌克兰, Odessa