摘要
分析了2008年山西省晋中市COD和SO2减排情况，得出如下结论：COD减排主要为城市污水处理厂运行削减，占总削减量的69．7％；其次为结构调整削减，占总削减量的24．8％；工业废水治理工程削减仅占总削减量的5．5％。SO2减排主要为非电工程削减，占40％以上；其次为电力工程削减和非电结构调整削减，分别占到20％～30％；比例最小的为电力结构调整削减，仅占到3．6％。指出，这些措施有效改善了晋中市的环境质量。
After analyzing the status of COD and SO2 reduction in Jinzhong City of Shanxi province in 2008, the paper reaches following conclusions： the emissions reduction of COD were reduced mainly by the operating of urban sewage treatment plants accounting for 69.7 % of total reduction volume, followed by structure adjustment reduction acounting for 24.8%, and the reduction of industrial waste water treatment projects only accounted for 5.5 % of total reduction volume; the emissions reduction of SO2 were reduced mainly by non-electric proiects accounting for over 40%, followed by electrical engi-neering reduction and non-electric industry structural adjustment reduction respectively accounting for 20 %-30 %, and the smallest proportion of SO2 reduction was by the structure adjustment of power industries only accounting for 3.6 %. The paper points out that these measures improved effectively the environmental quality of Jinzhong City.
出处
《山西能源与节能》
2009年第2期49-51,共3页
Shanxi Energy and Conservation
关键词
SO2
COD
减排
工程治理
结构调整
SO2
COD
emission reduction
engineering treatment
structure adjustment
