摘要
对粪渣污泥处理处置过程中恶臭气体的产生及控制进行了研究 ,结果表明 ,在综合处理全过程的几个主要阶段都会产生高浓度的恶臭气体 ,为防止恶臭气体对环境造成的二次污染 ,提出采用沼气锅炉焚烧和洗涤塔相结合的除臭工艺 ,洗涤塔除臭只有在系统启动、调试和沼气锅炉发生故障的情况下使用。
The generation and control of odorous gases in the process of treating night soil sludge was exploited in this paper. The results indicated that high concentration odorous gases can be generated during the whole process of treating night soil sludge. In order to control the secondary pollution of odorous gases, the authors put forward a new kind of deodorization process-combustion in methane boiler and absorbed in washer. The washer can only be used only when starting the system, adjusting or the methane boileris out of order.
出处
《环境卫生工程》
2001年第1期3-5,共3页
Environmental Sanitation Engineering
