生物质电厂SO2产排污系数核定的探讨

doi:10.3969/J.ISSN.2095-3429.2017.01.004

发电技术 ›› 2017, Vol. 38 ›› Issue (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

高惠华

华电电力科学研究院中南分院, 湖北武汉 430062

收稿日期:2016-11-09 修回日期:2016-12-27 出版日期:2017-02-28 发布日期:2017-02-28
作者简介:高惠华(1968-),女,湖北浠水人,学士,高级工程师,主要从事电厂化学、环保工作的研究和管理工作

Research on Pollutants Generation and Discharge Coefficient of SO₂ from Biomass Power Plant

GAO Hui-hua

Huadian Electric Power Research Institute, Zhongnan Branch, Wuhan 430062, China

Received:2016-11-09 Revised:2016-12-27 Published:2017-02-28 Online:2017-02-28

摘要/Abstract

摘要： 按照《工业污染源产污手册》计算所得生物质电厂SO₂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SO₂进行预测与实测值对比。在计算SO₂产生量时,借鉴燃煤电厂二氧化硫产排污计算方式,SO₂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。

关键词: 生物质燃料, SO₂, 产排污系数

Abstract: Based on The manual for Production of Industrial pollution sources, the calculated value of SO₂ 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 SO₂ emission from twenty biomass power generation units were compared. Reference on the calculation of SO₂ emission from coal-fired power plants, the conversion coefficient of SO₂ 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 manual were put forward.

Key words: biomass fuel, SO₂, pollutants generation and discharge coefficient

中图分类号:

TM619

高惠华. 生物质电厂SO₂产排污系数核定的探讨[J]. 发电技术, 2017, 38(1): 17-20.

GAO Hui-hua. Research on Pollutants Generation and Discharge Coefficient of SO₂ from Biomass Power Plant[J]. Power Generation Technology, 2017, 38(1): 17-20.

生物质电厂SO₂产排污系数核定的探讨

Research on Pollutants Generation and Discharge Coefficient of SO₂ from Biomass Power Plant

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