Appling the mixed sludge of raw sludge and waste activated sludge from sewage waste water treatment plant, this paper studies the factors during aerobic digestion process.

以城市污水处理厂的初沉污泥与剩余污泥的混合污泥为对象，研究了影响污泥好氧消化处理的各项因素。

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Oil sludge is produced in the process of raw oil dehydrating in oil field corporations and oily sewage disposal in the petrochemical industry factories.

含油污泥主要产生于油田企业对原油脱水以及油田和炼油厂等石化行业的污水处理部门对含油污水的处理过程中。

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On the other hand, took the sewage in by-pass sludge reduction technology model anaerobic tank as raw water, then set up and experimented as per optimum parameter of the beaker test.

二是将旁路污泥减量工艺模型的厌氧池中的污水作为原水，按照烧杯试验中所得的最佳参数设置并进行试验。

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