摘要
简述了煤中砷的分布规律、赋存状态及成因,阐述了煤加工利用过程中砷的迁移转化及其对环境的影响。
This paper expounds the distribution regularity, occurrence state, and genesis of the Arsenic in the coal, and expounds the migration and transformation of the Arsenic in the course of the coal processing and utilizing and the influences of the Arsenic on the environment.
出处
《科技情报开发与经济》
2007年第24期189-191,共3页
Sci-Tech Information Development & Economy
关键词
煤中砷
赋存状态
环境影响
Arsenic in coal
occurrence state
environmental influence
