Effect of initial flux on sub-millifiltration module of high concentration sludge space division
初始通量对次毫米过滤组件分区高浓度污泥的影响

Using a homemade sub-millifiltration module, the filtration effect of SMF module at the different initial flux was studied. The results showed that the flux of SMFM faded down quickly at higher flux during the operation, while the flux of SMFM faded down slowly. According to the sludge space division and the higher flux, the optimum flux of SMFM was 450 L/(m2·h) and the periodicity of operation was 20~25 min.