In the experiment, the effect of dosing diatomaceous earth on the flux of flatsheetmembrane was studied under the conditions of different sludge concentration.
实验研究了在不同污泥浓度情况下，投加硅藻土对平板膜分离性能的影响。
2
In order to solve the problems of the conventional gravity sludge thickening, the process of flatsheetmembrane for sludge thickening (MST) was used to thicken aerobic activated sludge.
为了解决传统污泥重力浓缩存在的问题，采用平板膜浓缩污泥(MST)工艺进行了中试。
3
The effect of operation conditions of flat-sheet MBR on self-formed secondary membrane and the removal efficiency of pollutants by self-formed secondary membrane were studied.