摘要
石油化工污水处理过程中产生的剩余活性污泥处理是环保工作中的一大难题 ,通过对污泥成分、肥效的分析及对活性污泥制肥的工艺简介 。
The treatment of residual activated sludge, resulting from waste water processing of petrochemical industry is a major problem of environmental protection. The feasibility and wide application prospect of technology to produce compound fertilizer with residual activated sludge, is described through analysis of sludge composition and fertilizer efficiency, and brief introduction for the process of producing fertilizer with activated sludge.
出处
《油气田环境保护》
CAS
2000年第2期26-27,共2页
Environmental Protection of Oil & Gas Fields
关键词
剩余活性污泥
废物利用
化肥
废水处理
remaining activated sludge, waste utilization, manufacturing, fertilizer
