摘要
Abstract
Humus soil activated sludge technology ability is stronger,more efficient,this article through to the core of the technology-the humus soil packing was improved,the petrographic method,X-ray diffraction,differential thermal analysis,chemical analysis and other technical means,with humus soil,the ratio of diatomite and pumice,packing into humus soil,improve the removal rate of organic matter and nutrient salts,make the BOD removal rate over 95％,TN and TP removal rate above 70％,and from the source to eliminate the stench material such as hydrogen sulfide,ammonia nitrogen,reduce sludge yield more than 30％,solved the secondary sludge decay and deal with difficult problems.关键词
腐殖土填料/腐殖土反应器/污水处理/腐殖土活性污泥技术Key words
humus soil filler/humus soil reactor/sewage treatment/humus soil activated sludge technology分类
资源环境
