煤热解过程中硫元素释放进展研究

Study on Development of Sulfur Release in Process of Coal Pyrolysis

燃料热解过程中的硫元素迁移转化路径主要与燃料中硫元素的赋存形态有关。有机硫和无机硫在热解过程中的表现差异很大,但同时有机硫和无机硫以及燃料中的其他成分几者之间的相互作用也会对热解过程中硫元素的迁移转化路径产生显著的影响。

The migration and conversion path of sulfur in the process of fuel pyrolysis is mainly related to the occurrence of sulfur in the fuel.The performance of organic sulfur and inorganic sulfur in the pyrolysis process is very different,but at the same time,the interaction among organic sulfur,inorganic sulfur and other components in the fuel will also significantly affect the migration and conversion path of sulfur in the pyrolysis process.