铁合金硅锰生产线二氧化硫产排污系数核算  

Manganese ferroalloy production capacity of sulfur dioxide emission factor accounting and countermeasures

作　　者：李红蕊[1] 耿嘉伟[1] 王国栋[1] 何婷[1] 王克勤[1] 李海波[1] 

机构地区：[1]湖北大学资源环境学院,湖北武汉430062

出　　处：《湖北大学学报（自然科学版）》2011年第4期425-428,共4页Journal of Hubei University：Natural Science

摘　　要：根据我国硅锰铁合金生产企业分布、工艺特点以及污染物排放情况,按产品、原料、工艺、规模4要素对硅锰铁合金生产企业进行"四同组合"分类,共分二类,即矿热炉≥1万kVA为大中类;矿热炉<1万kVA为小类.同时考虑地域特点选取样本调查企业,大中类共选取5家企业,小类共选取6家企业.通过现场调查和实测得到企业污染源产生和排放原始数据和实测数据,采用类比法、经验判断法、物料衡算法,对所得的数据进行整理、分析、甄别,获取有用数据,得到硅锰企业不同规模生产线二氧化硫的产污量和排污量.依据产、排污系数的数学表达,采用加权平均法计算出铁合金硅锰生产线二氧化硫的产、排污系数.Based on the locations,technical characteristics and pollutant emissions of manganese ferroalloy production enterprises,under the ＂ si tong zuhe＂ principles as products,materials,technology and scale,dividing the enterprises into two categories,medium and large class（power≥10 thousand kVA）or small class（power 10 thousand kVA）.Taking the geographical features of the sampling survey enterprises in consideration,choosed 5 enterprises as the first one,6 enterprises as the second one.Raw data and real data of pollution sources and emissions were measured by field surveys,and all data were collated,analyzed,and screened with the use of analogy method,the experience methods,and material balance method to get the amount of sulfur dioxide pollution and emissions produced by the manganese line of enterprises of all sizes.Based on the mathematical functions,the production and the discharge coefficients of sulfur dioxide manganese ferroalloy were calculated using the Weighted Average Method.

关 键 词：二氧化硫 产排污系数 治理 

分 类 号：X502[环境科学与工程—环境工程]