化学链燃烧技术是一种高效、清洁、经济的新型无火焰燃烧技术。介绍了化学链燃烧的基本概念及特点,总结了载氧体、化学链燃烧反应器及化学链燃烧系统分析的研究进展,并指出了化学链燃烧技术仍存在且亟待解决的问题。非金属载氧体、固体燃料化学链燃烧是该技术的最新研究热点,其中固体燃料化学链燃烧是未来研究的重要趋势。
Chemical-Looping Combustion (CLC) is a new type of flameless combustion technology with high efficiency, low pollution and economical feature. The basic concept and features of CLC were introduced. The research process of oxygen carriers, reactors and system analysis was summarized. And the still-existing and urgently-settled problems were also presented. Nonmetal oxygen carriers and solid fuels CLC were the newest research focus, and solid fuels CLC would be the important tendency of the future research.