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钙法脱硫剂中有的是生石灰粉和萤石粉混合而成,作为炼钢精炼炉中加入的辅助原料,用以吸收烟气中的大部分的二氧化硫,减少排放物对环境污染。本法操作简单、快速、准确性高,非常适用于钢铁冶金行业的检测分析。
Calcium desulphurizer is made of lime powder and fluorite powder, which is added as auxiliary raw material in the steel-making refining furnace to absorb most of the sulfur dioxide in the flue gas to reduce the environmental pollution caused by the discharge. This method is simple, fast and accurate. It is very suitable for the detection and analysis of the metallurgical industry.