This article discusses how the modification of filter tank affects the quality of beer.
论述了啤酒过滤槽的改造效果对啤酒质量的影响。
The cycle of sludge discharged out of horizontal sedimentation tank is 1 hour. The cycle of the filter tank is 24 hours.
平流沉淀池的最佳排泥周期为1小时,滤池过滤周期为24小时。
This paper deals with the law of organics, TSS and ammonia nitrogen removals by treatment with two-stage biological aerated filter tank.
本文研究了用两段曝气生物滤池处理废水时,有机物、TSS和氨氮去除的规律。
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