江汉大学学报(自然科学版) ›› 2012, Vol. 40 ›› Issue (1): 50-56.

• 化学 • 上一篇    下一篇

CO2减排技术研究进展

米铁,黄震   

  1. 余新明单位江汉大学化学与环境工程学院工业烟尘污染控制湖北省重点实验室,湖北武汉430056
  • 收稿日期:2011-11-24 出版日期:2012-02-20 发布日期:2013-11-07
  • 作者简介:米铁单位1968—),男,副教授,博士,研究方向:大气污染控制、生物质能热化学。
  • 基金资助:
    湖北省自然科学基金重点项目单位2009ACDA11

Research Progress of CO2 Reduction Technology

MI Tie,HUANG Zhen,YU Xin-ming   

  1. Hubei Province Key Laboratory of Industrial Fume and Dust Pollution Control,School of Chemistry and Environmental Engineering,Jianghan University,Wuhan 430056,Hubei,China
  • Received:2011-11-24 Online:2012-02-20 Published:2013-11-07

摘要: 因燃烧化石燃料而排放的温室气体所导致的环境问题已经成为全球性问题。在这些温室气体中,CO2所占的比例最高。与此同时,CO2在化学工业中有很大的用途。因此,从烟气中分离CO2并将其资源化利用具有十分重要的意义。本文从燃料的前期处理、CO2的分离和捕集、后期封存及其资源化利用三个方面介绍了CO2减排及其资源化利用的途径和方法,并对各减排方法进行了分析和比较,总结了各方法的优劣性及其适用范围,对CO2减排技术的发展前景和面临的挑战进行了展望。

关键词: CO2, 减排技术, 分离和捕集, 资源化利用, 研究进展

Abstract: The environmental issues due to emissions of greenhouse gases from combustion of fossil fuels have become global problems. Among these greenhouse gases, CO2 makes up the highest proportion in the atmosphere. In addition, CO2 is of great use in chemical industries. So it is crucial to separate CO2 from atmosphere. In this paper, trends and technologies of CO2 emission reduction and resource-oriented utilization were put forward. The technologies were analyzed and compared, and the applicable scope, advantages and disadvantages of the technologies were summarized. The prospects and challenges of CO2 emission reduction technology.

Key words: carbon dioxide单位 CO2), emission reduction technology, separation and trapping, resource-oriented utilization, research progress

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