首页>
外国专利>
COMBINED ULTRASONICATION AND ENZYMATIC PRETREATMENT OF WASTE ACTIVATED SLUDGE PRIOR TO ANAEROBIC DIGESTION
COMBINED ULTRASONICATION AND ENZYMATIC PRETREATMENT OF WASTE ACTIVATED SLUDGE PRIOR TO ANAEROBIC DIGESTION
展开▼
机译:厌氧消化前废液活性污泥的超声和酶联合处理
展开▼
页面导航
摘要
著录项
相似文献
摘要
There is herein disclosed a method of pretreating organic waste comprising the steps of (a) providing an organic waste; (b) subjecting the organic waste to ultrasonication; and (c) subjecting the ultrasonicated organic waste to a heat treatment step at a temperature of from 35°C to 85°C. There is also disclosed a waste treatment plant comprising a pre-treatment apparatus that comprises an ultrasonicator apparatus and a heating apparatus adapted to act in a batch or continuous fashion on an organic waste, wherein the ultrasonicator apparatus is placed upstream of the heating apparatus and is in fluid communication therewith.
展开▼