摘要
首先揭示了煤中黄铁矿的分布赋存规律。然后基于脱硫机理，按物理脱硫、化学脱硫和生物脱硫３种方法，对煤中黄铁矿的燃前脱除技术进行了评述。
This paper deals firstly with the distribution of pyrites in coals. Furthermore the depyritization of coals precombustion on the basis of desulphurization mechanism has been reviewed in the light of physical chemcal and biological methods.
出处
《西安矿业学院学报》
北大核心
1996年第2期135-138,共4页
Journal of Xi'an University of Science & Technology
关键词
煤
黄铁矿
脱硫
化学脱硫
生物脱硫
physical desulphurization chemiacl desulphurization bioloyical desulphurization .
