摘要
在诸多控制SO_2排放的方法中,使煤在燃烧前脱硫有最广阔的前景。本文对煤中硫的形态及生物脱硫、煤的化学净化和煤的物理净化法进行了分析和探讨。并介绍了已商业化的物理法煤脱硫系统。
The method with which sulfur was removed from coal before it is burned has the most broad prospects among many methods of controlling sulfur dioxide emissions. This paper analyses and probes into forms of sulfur in coal and biological desulfurization, chemical coal cleaning and advanced physical coal cleaning. In addition, a commercial technology system using physical coal cleaning process is introduced.
出处
《煤气与热力》
北大核心
1991年第5期23-28,共6页
Gas & Heat
