考察了采用SBR工艺处理城市污水厂污泥水的脱氮除磷效果及其特性。

The biological nitrogen and phosphorus removal effect and characteristics of SBR process in the treatment of sludge water from WWTP were investigated.

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介绍一种城市污水厂污泥好氧堆肥预处理阶段的污泥混合破碎工艺流程和污泥混合破碎机的结构参数。

It is introduced a kind of thermophilic aerobic composting pretreatment process flow used in municipal sewage sludge treatment and the structural parameters of a sludge mixing and crushing machine.

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用城市污水厂污泥制备活性炭，可以用于污水处理，去除有毒有害物质，具有良好的环境效益和社会效益。

We make activated carbon by sludge. It can be used for sewage treatment, it can remove poisonous substances, it has a good environmental and social benefits.

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