The combustion properly and the release behavior of chlorine in composite refuse derived fuel were investigated respectively by thermogravimetric analysis and gas chromatography-mass spectrometry. The results show that no distinct difference existed in the case of both combustion and pyrolysis, the release rate of inorganic chlorine in combustion reached 90% at temperature between 500~600℃, while it was about 76% in the case of pyrolysis, more kinds and high concentration of organic chlorine compounds released in pyrolysis when temperature was beyond 800℃.
采用热重和气－质联用仪对复合垃圾衍生燃料的燃烧特性和氯释放特性进行分析，结果表明在燃烧和热解条件下，CRDF中氯的释放特性有明显的区别，在温度为500~600℃时CRDF燃烧无机氯的释放率可达90%以上，而CRDF热解无机氯的释放为76%；当温度达800℃时CRDF热解过程释放的有机氯化合物种类和浓度均高于燃烧过程。