Carbon Dioxide Absorption using Solid Sorbents Incorporating Purified Components of Tetraethylenepentamine

被引:15
|
作者
Numaguchi, Ryohei [1 ]
Chowdhury, Firoz A. [1 ]
Yamada, Hidetaka [1 ]
Yogo, Katsunori [1 ]
机构
[1] Res Inst Innovat Technol Earth RITE, Chem Res Grp, 9-2 Kizugawadai, Kyoto 6190292, Japan
关键词
carbon dioxide capture; distillation; kinetics; solid sorbent; tetraethylenepentamine; MESOPOROUS-MOLECULAR-SIEVE; THERMAL-STABILITY; CO2; ADSORPTION; CAPTURE; TEMPERATURE; H2S; ADSORBENTS;
D O I
10.1002/ente.201600665
中图分类号
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号
0807 ; 0820 ;
摘要
Tetraethylenepentamine (TEPA) components are separated by fractional distillation, and the structure of each fraction is established using spectroscopic methods. Then, solid sorbents incorporating these components are prepared, and the capacities and rates of CO2 absorption of the sorbents are evaluated to elucidate how the molecular structure affects the absorption performance.
引用
收藏
页码:1186 / 1190
页数:5
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