Adsorption of CO2 and H2O on supported amine sorbents

被引：35

作者：

Veneman, Rens ^{[1
]}

Zhao, Wenying ^{[2
]}

Li, Zhenshan ^{[2
]}

Cai, Ningsheng ^{[2
]}

Brilman, Derk W. F. ^{[1
]}

机构：

[1] Univ Twente, Fac Sci & Technol, Green Energy Initiat, Sustainable Proc Technol Grp, NL-7500 AE Enschede, Netherlands

[2] Tsinghua Univ, Dept Thermal Engn, Key Lab Thermal Sci & Power Engn MOE, Beijing 100084, Peoples R China

来源：

12TH INTERNATIONAL CONFERENCE ON GREENHOUSE GAS CONTROL TECHNOLOGIES, GHGT-12 | 2014年 / 63卷

关键词：

Adsorption; CO2; H2O; Carbon Capture; supported amines; CO2-INDUCED DEGRADATION; MESOPOROUS SILICA; CARBON-DIOXIDE; ADSORBENTS; CAPTURE; REGENERATION;

D O I：

10.1016/j.egypro.2014.11.254

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

In this work we have evaluated the H2O and CO2 adsorption characteristics of Lewatit VP OC 1065 in view of the potential application of solid sorbents in post combustion CO2 capture. Here we present single component adsorption isotherms for H2O and CO2 as well as co-adsorption experiments. It was concluded that the sorbent material shows a high affinity in the adsorption of H2O. The adsorption of CO2 alone does not prevent the coadsorption of large quantities of water and additional measures are necessary to prevent this from negatively affecting the energy demand of the process. (C) 2014 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-NI) license (http://creativecommons.org/licenses/by-ne-nd/3.0/).

引用

页码：2336 / 2345

页数：10

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