GAO Hui-hua. Research on Pollutants Generation and Discharge Coefficient of SO2from Biomass Power Plant[J]. 2017, 38(1): 17-20. DOI: 10.3969/J.ISSN.2095-3429.2017.01.004.
生物质电厂SO2产排污系数核定的探讨
摘要
按照《工业污染源产污手册》计算所得生物质电厂SO
2
预测排放浓度远高于实际排放值。就此问题
对某集团的生物质电厂生物质灰渣特性进行了统计分析
对20台生物质发电机组直排SO
2
进行预测与实测值对比。在计算SO
2
产生量时
借鉴燃煤电厂二氧化硫产排污计算方式
SO
2
的转换系数按照生物质可燃硫比例计算
并考虑自脱硫效率
所得结果更接近于实际排放值。故对《工业污染源产污手册》中界定产排污系数提出商榷建议。
Abstract
Based on The manual for Production of Industrial pollution sources
the calculated value of SO
2
emission was much higher than the actual discharge.In the research
the petrographic analysis of biomass fuel was shown
and the calculated value and actual discharge of SO
2
emission from twenty biomass power generation units were compared. Reference on the calculation of SO
2
emission from coal-fired power plants
the conversion coefficient of SO
2
was selected as the proportion of combustible sulfur in biomass
with the desulfurization efficiency considered. The results were more close to the actual discharge. Therefore
some arguments about pollutants generation and discharge coefficient in the