能源化学(英文) ›› 2017, Vol. 26 ›› Issue (5): 868-880.DOI: 10.1016/j.jechem.2017.07.001

• REVIEW • 上一篇    下一篇

Amine-silica composites for CO2 capture:A short review

Chao Chena, Siqian Zhangb, Kyung Ho Rowb, Wha-Seung Ahnb   

  1. a School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China;
    b Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, Republic of Korea
  • 收稿日期:2017-05-29 修回日期:2017-07-02 出版日期:2017-09-15 发布日期:2017-11-10
  • 通讯作者: Chao Chen,E-mail addresses:c.chen@gdut.edu.cn;Wha-Seung Ahn,E-mail addresses:whasahn@inha.ac.kr
  • 作者简介:Chao Chen received his Ph.D. in Chemical Engineering from Inha University in 2011, under the supervision of Professor Wha-Seung Ahn;Siqian Zhang is a Ph.D. student in the Department of Chemical Engineering, Inha University, under the supervision of Prof. Wha-Seung Ahn;Kyung-Ho Row is a Professor in the Department of Chemical Engineering, Inha University in Korea;Wha-Seung Ahn is a professor in the Department of Chemical Engineering, Inha University in Korea.
  • 基金资助:

    This study was supported financially by the National Natural Science Foundation of China (No. 21607121) and also by the National Research Foundation of Korea (NRF) (Grant number:NRF-2015R1A4A1042434).

Amine-silica composites for CO2 capture:A short review

Chao Chena, Siqian Zhangb, Kyung Ho Rowb, Wha-Seung Ahnb   

  1. a School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou 510006, Guangdong, China;
    b Department of Chemistry and Chemical Engineering, Inha University, Incheon 402-751, Republic of Korea
  • Received:2017-05-29 Revised:2017-07-02 Online:2017-09-15 Published:2017-11-10
  • Contact: Chao Chen,E-mail addresses:c.chen@gdut.edu.cn;Wha-Seung Ahn,E-mail addresses:whasahn@inha.ac.kr
  • Supported by:

    This study was supported financially by the National Natural Science Foundation of China (No. 21607121) and also by the National Research Foundation of Korea (NRF) (Grant number:NRF-2015R1A4A1042434).

摘要: Amine-silica composite materials for post-combustion CO2 capture have attracted considerable attention because of their high CO2 uptake at low CO2 concentrations, excellent CO2 capture selectivity in the presence of moisture, and lower energy requirements for sorbent regeneration. This review discusses the recent advances in amine-silica composites for CO2 capture, including adsorbent preparation and characterization, CO2 capture under dry and moisture conditions at different CO2 partial pressures, sorbent regeneration, and stability after many cyclic sorption-desorption runs.

关键词: Amine impregnation, Grafting, Silica, CO2 capture, Sorption

Abstract: Amine-silica composite materials for post-combustion CO2 capture have attracted considerable attention because of their high CO2 uptake at low CO2 concentrations, excellent CO2 capture selectivity in the presence of moisture, and lower energy requirements for sorbent regeneration. This review discusses the recent advances in amine-silica composites for CO2 capture, including adsorbent preparation and characterization, CO2 capture under dry and moisture conditions at different CO2 partial pressures, sorbent regeneration, and stability after many cyclic sorption-desorption runs.

Key words: Amine impregnation, Grafting, Silica, CO2 capture, Sorption