Effect of promoting dewatering in plate-frame pressure filtration by ultrasound was studied in this paper.
本文研究了超声对污泥板框压滤脱水的影响。
2
The paper gives a detail presentation of the dewatering mechanism of air-pressure filtration on air blowing stage.
详尽介绍了气压过滤在压气吹干阶段的脱水机理。
3
In this work, the processes for purifying the bentonite suspension with high concentrate by hydraulic cyclone and dewatering, the obtained product by pressure filtration were investigated.