期刊
GREEN CHEMISTRY
卷 12, 期 6, 页码 979-984出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/c004883f
关键词
-
资金
- Deutsche Bundesstiftung Umwelt (DBU)
- Cluster of Excellence Engineering of Advanced Material
Supported ionic liquid phase (SILP) materials have been developed for a continuous gas cleaning process. The technology is exemplified for the desulfurisation of a model gas stream consisting of 500 ppm(wt) n-butyl mercaptan in n-heptane vapour to levels of mercaptan below 5 ppm(wt). By varying the ionic liquid structure, acidity and loading, [C(12)MIM]Cl/SnCl(2) (X(SnCl2) = 0.50) on alumina in an ionic liquid loading of 20 vol% of the support's pore volume was identified as a particularly suitable gas sorption system. Breakthrough experiments demonstrate desulfurisation performance of up to 130 h time-on-stream, and the suitability of the system for loading/unloading cycles in a pressure and temperature swing operation mode.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据