Dushanzi Oil Refinery adopts activated sludge process to treat its industrial waste water. The treating technology is air blow aeration.

独山子炼油厂的工业废水处理采用活性污泥法，处理工艺是鼓风曝气。

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In this case, except the printing ink wastewater the project also had some living waste water, so we chose air blow aeration and biochemistry technics to deal with the mixed wastewater.

本例中，由于油墨废水水量小，利用企业有一定量生活污水，选用气浮—生化工艺。

youdao

In this case, except the printing ink wastewater the project also had some living waste water, so we chose air blow aeration and biochemistry technics to deal with the mixed wastewater.

本例中，由于油墨废水水量小，利用企业有一定量生活污水，选用气浮—生化工艺。

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