三种现行活性炭汞容检测方法的比较和改进建议

Analysis and suggestion on the mercury capacity of activated carbon standards

目前,关于活性炭汞容检测的标准和方法主要有《烟气集成净化专用碳基产品》、《活性炭脱汞催化剂脱汞率试验方法》和《载硫脱汞颗粒活性炭》三份;对三份标准进行了详细介绍和分析,指出了标准间的异同点,并针对现行标准存在的一些问题,通过检测试验进行优化,提出了改进建议,提高了检测效率。

At present,there are three standards and methods mainly for mercury capacity of activated carbon,including《Guide for selection of carbon-based materials for integrated flue gas purification》、《Test method of mercury removal rate for activated carbon mercury removal catalyst》and《Sulfur-loaded granular activated carbon for mercury removal》.This paper introduces and analyzes the three standards in detail,points out the similarities and differences between the standards.Besides,this paper puts forward improvement suggestions through testing while there are some problems in the standards,and improves the testing efficiency.