Reactivity Study of Co-based Ozygen Carrier for Chemical-looping Combustion
(0) Chemical-looping combustion (CLC) is a new kind of efficient method to separate CO2 from the combustion of fuel gas. At present, most of the research on CLC focused on the development of oxygen carriers. In this paper, the Co-based metal oxide is chosen as reactant and Al2O3 as binder. The comparison research between Co-based metal oxide with Al2O3 and pure Co-based oxygen carrier is being processed from the aspect of the reactivity of reduction and oxidation. The reactivity is investigated by thermogravimetic analyzer (TGA). The results showed that Co-based oxygen carrier generally improved the reactivity after the insertion of Al2O3, the prepared Co-based oxygen carrier showed better reactivity and durability than the no-binder oxygen carrier. It proved to be a better candidate for the development of CLC.
Chemical-looping combustion CO2 separation Kinetics Mental ozygen carrier
Chen Lei Jin Jing Duan Huiwei Zhang Jianmin
Department of Power Engineering, University of Shanghai for Science and Technology, China No.516, Jungong Road, Shanghai, 200093 China
国际会议
沈阳
英文
384-388
2009-08-27（万方平台首次上网日期，不代表论文的发表时间）