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.
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。
Sewage sludge which mainly comes from the primary settling tank and discharge of surplus sludge is the deposit produced in each operating unit in municipal wastewater treatment plant.
城市污泥是城市污水处理厂经各级处理净化污水而产生的沉积物，主要来自初沉池和剩余污泥的排放。
Sludge load and age are two important parameters of design and running in municipal sewage treatment applied the activated sludge technics.
负荷、龄是活性污泥法处理城市污水设计、行中的重要参数。
There were anti-nitrification floating sludge, aged activated floating sludge and floating sludge from biological foam in the final settling basin of municipal second stage sewage treatment plant.
二级污水处理厂二沉池漂泥有反硝化漂泥、活性污泥老化漂泥、生物泡沫导致的漂泥。
It is reported in this paper that the application process of cationic flocculant PDA was optimized in the treatment of sludge dewatering in municipal sewage.
该文报道了阳离子絮凝剂PD A在城市生活污水的污泥脱水处理中的过程优化研究。
With development of urbanization, huge amount of sludge is produced in municipal sewage treatment.
随着城市化进程的加快，城市污水处理量增加，且产生了数量巨大的污泥。
With the Municipal Sewage treatment Plants discharge more and more sludge, the sludge has become a new solid waste pollution on the environment, so the sludge treatment is necessary.
随着城市污水处理厂排放的剩余污泥越来越多，污泥已经成为一种新的固体废弃物，对环境造成了污染，因此对污泥进行处理是非常必要的。
With the Municipal Sewage treatment Plants discharge more and more sludge, the sludge has become a new solid waste pollution on the environment, so the sludge treatment is necessary.
随着城市污水处理厂排放的剩余污泥越来越多，污泥已经成为一种新的固体废弃物，对环境造成了污染，因此对污泥进行处理是非常必要的。
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