环境保护与循环经济
環境保護與循環經濟
배경보호여순배경제
ENVIRONMENTAL PROTECTION AND CIRCULAR ECONOMY
2012年
10期
53-56
,共4页
城市污泥%有机成分%处理处置%反应机理
城市汙泥%有機成分%處理處置%反應機理
성시오니%유궤성분%처리처치%반응궤리
municipal sewage sludge%organic ingredients%treatment and disposal%reaction mechanism
有机成分是城市污泥处理处置中需要重点关注的对象,对于污泥处理技术路线的选择十分重要。介绍了我国城市污泥有机成分含量的2种测量方法和有机成分的分类研究,阐述了好氧堆肥、厌氧消化、干化、焚烧、水热处理等污泥处理过程中有机成分的变化,包括有机成分的反应机理,产物中有机成分的组成及性质等。
有機成分是城市汙泥處理處置中需要重點關註的對象,對于汙泥處理技術路線的選擇十分重要。介紹瞭我國城市汙泥有機成分含量的2種測量方法和有機成分的分類研究,闡述瞭好氧堆肥、厭氧消化、榦化、焚燒、水熱處理等汙泥處理過程中有機成分的變化,包括有機成分的反應機理,產物中有機成分的組成及性質等。
유궤성분시성시오니처리처치중수요중점관주적대상,대우오니처리기술로선적선택십분중요。개소료아국성시오니유궤성분함량적2충측량방법화유궤성분적분류연구,천술료호양퇴비、염양소화、간화、분소、수열처리등오니처리과정중유궤성분적변화,포괄유궤성분적반응궤리,산물중유궤성분적조성급성질등。
The organic ingredients should be focused on during treatment and disposal process of municipal sewage sludge, for sludge processing technical route selection is very important. Two kinds of domestic methods for sludge organic ingredients content measurement and organic ingredients classified research are introduced. Transformation of organic ingredients during treatment process of aerobic composting, anaerobic digestion, drying, incineration , hydrothermal treatment are elaborated,including the reaction mechanism of organic ingredients,organic ingredients composition and nature of the product.
