It could be concluded that LSDC can obviously speed up the sedimentation rate of sludge, decrease moisture content and specific filtration resistance of sludge, which was superior to CPAM.
RESULTS: the pore size and materials of membrane affected the total filtration resistance and its distribution in clarification.
结果:膜孔径和膜材料对过滤阻力及其分布有影响。
The distribution of filtration resistance was accounted during experiment, and harnessing measure of fouling of membrane was also studied.
通过实验计算了自生生物动态膜过滤阻力的分布,并研究了膜污染防治措施。
The reason of the change of the sludge viscosity in submerged membrane bioreactor and the effect of the viscosity on the filtration resistance of the membrane were discussed.