作者
Juan C Abanades, Edward S Rubin, Edward J Anthony
发表日期
2004/6/23
期刊
Industrial & Engineering Chemistry Research
卷号
43
期号
13
页码范围
3462-3466
出版商
American Chemical Society
简介
Power plants are prime candidates to apply CO2 capture for final storage as a mitigation option for climate change. Many CO2 capture concepts make use of a sorption−desorption cycle to separate CO2 from flue gas or O2 from air. These include commercial absorption processes, as well as processes using new sorbent formulations, adsorption, and high-temperature chemical looping cycles for CO2 and O2. All of these new processes must confront the large scale of carbon flows typical in a power plant. In this work, a common mass balance for all of these processes is used to define a parameter that highlights the minimum sorbent performance required to keep sorbent makeup costs at an acceptable level. A well-established reference system for which reliable commercial data exist (absorption with monoethanolamine, MEA) is used as a technoeconomic baseline to show that some of the sorbents being proposed …
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JC Abanades, ES Rubin, EJ Anthony - Industrial & Engineering Chemistry Research, 2004