煤热解过程中硫元素释放进展研究
安冬冬¹，谢召祥¹，张本强¹，邢曜宇¹，杨祖旺²，张健²
（1. 华电青岛发电有限公司，山东 青岛 266031；2. 西安格瑞电力科技有限公司，陕西 西安 710049）
摘要： 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。
关键词： 燃料热解；有机硫；无机硫；硫元素的迁移转化
中图分类号： TQ531     文献标识码： A     文章编号： 2095-0802-(2021)10-0044-03
Study on Development of Sulfur Release in Process of Coal Pyrolysis
AN Dongdong¹, XIE Zhaoxiang¹, ZHANG Benqiang¹, XING Yaoyu¹, YANG Zuwang², ZHANG Jian²
(1. Huadian Qingdao Power Generation Co., Ltd., Qingdao 266031, Shandong, China; 2. Xi'an Green Power Technology Co.,
Ltd., Xi'an 710049, Shaanxi, China)
Abstract: 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.

Key words: fuel pyrolysis; organic sulfur; inorganic sulfur; migration and conversion of sulfur