摘要
简述燃煤砷及其危害,并对国内外大气、水、土壤和食品等相关标准中的砷含量限值指标进行探讨,指出煤中砷预警阈值研究有着重要的作用。建议将来修订GB 16297—1996《大气污染物综合排放标准》时增加空气中总砷的限值内容,同时要重视煤中砷限值的深入研究工作。
The arsenic pollution from coal combustion and the limits of arsenic content in relative standards about atmosphere, water, siol were discussed in this paper, and the research on the limits of coal arsenic was very important. It was suggested that the limits of total arsenic in atmosphere should be added in the revision of GB 16297-1996 《Integrated emission standard of air pollutants》, and the study about the limits of arsenic in coal should be paid attention .
出处
《煤质技术》
2009年第6期39-42,共4页
Coal Quality Technology
基金
质检公益性作业科研专项项目(10-190)
关键词
砷
燃煤砷
限值
标准
arsenic
arsenic pollution from coal combustion
the limits
standard
