他们发现这些产生甲烷气体的堆积污泥中含有4962种不同种类的菌类。
They found a diverse array of 4,962 types of bacteria making up the gas-belching sludge.
针对污泥厌氧消化的工艺设计，探讨了消化方式、池容、池形、搅拌、加热与气体收集系统设计等几个典型问题。
Some topics such as digestion approach, reactor volume and dimension, agitation, heating and gas collection system are discussed in this paper concerning Process Design for Sludge Anaerobic Digestion.
含有有机固体污泥毯将进行逐步分解消耗氧气，导致有害气体的产生。
Sludge blankets containing organic solids will undergo progressive decomposition resulting in oxygen depletion and the production of noxious gases.
研究了污泥间壁热干燥的工艺过程，分析了其工艺参数、冷凝水水质和产生的污染气体，探讨了有机物水解机理。
Technical parameter, condensed steam water quality and flue gases were studied and organic compound hydrolysis mechanism was discussed.
根据垃圾填埋场的设计经验和清淤污泥的特性，工程采用提供侧限的堤坝式填埋方式，并且设置了雨水分流系统、渗滤液收集系统、封场处理和填埋气体导排系统。
According to the design for the refuse landfill and the property of dredged sediment, the lateral restraint dike will be adopted for the sediment landfill, and the rainwater diversion system.
根据垃圾填埋场的设计经验和清淤污泥的特性，工程采用提供侧限的堤坝式填埋方式，并且设置了雨水分流系统、渗滤液收集系统、封场处理和填埋气体导排系统。
According to the design for the refuse landfill and the property of dredged sediment, the lateral restraint dike will be adopted for the sediment landfill, and the rainwater diversion system.
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