Yang Hongqun, Xu Zhenghe, Fan Maohong, Gupta Rajender, Slimane Rachid B, Bland Alan E, Wright Ian
Department of Chemical and Materials Engineering, University of Alberta, Edmonton, AB T6G 2G6, Canada.
J Environ Sci (China). 2008;20(1):14-27. doi: 10.1016/s1001-0742(08)60002-9.
This article reviews the progress made in CO2 separation and capture research and engineering. Various technologies, such as absorption, adsorption, and membrane separation, are thoroughly discussed. New concepts such as chemical-looping combustion and hydrate-based separation are also introduced briefly. Future directions are suggested. Sequestration methods, such as forestation, ocean fertilization and mineral carbonation techniques are also covered. Underground injection and direct ocean dump are not covered.
本文综述了二氧化碳分离与捕集研究及工程方面取得的进展。对吸收、吸附和膜分离等各种技术进行了深入讨论。还简要介绍了化学循环燃烧和水合物基分离等新概念。提出了未来的发展方向。还涵盖了造林、海洋施肥和矿物碳酸化技术等封存方法。未涉及地下注入和直接海洋倾倒。