陶瓷膜用于处理具有中高浓度溶解有机碳和浊度的地表水。采用膜过滤前的混凝法和未经混凝预处理的混凝法，对标称孔径为0.05、0.2、0.5和0.8μm的管状膜的渗透行为进行了评估。对每种膜的渗透质量进行了评估。采用混凝预处理和0.05um膜可获得最高通量和最佳渗透质量。这种处理组合产生的产品水浊度约为0.1 NTU，DOC去除率为40%至60%。通过该处理可实现的渗透液稳态通量估计在300至400升/平方米之间- 人力资源部。

Ceramic membranes were used to treat a surface water with moderate to high concentrations of dissolved organic carbon and turbidity. The permeation behavior of tubular membranes with nominal pore sizes of 0.05, 0.2, 0.5 and 0.8 um was evaluated using coagulation before membrane filtration and without coagulation pretreatment. The permeate quality from each membrane was evaluated. The highest fluxes and best permeate qualities were obtained using coagulation pretreatment in conjunction with the 0.05 um membrane. This treatment combination yielded product water turbidities of approximately 0.1 NTU and DOC removal of 40 to 60%. The steady state flux of permeate achievable by this treatment is estimated to be between 300 ad 400 liters/m2-hr.