【摘要】 根据流体不稳定流动强化膜滤过程原理，通过对进料管道施加脉动挤压力，造成料浆在滤室内的脉动流动。在脉动微孔膜滤系统中，通过变更主体流速、脉动频率及脉动振幅等不同参数的实验研究，探讨了各种因素对脉动流微滤过程的影响规律。更多还原

【Abstract】 The pulsative flow of feed liquid in a filter chamber was made through adding a pulsative extrusion pressure to the feed tube based on the principle of the enhanced membrane filtration process of instable fluid.The influences of various factors on the microporous membrane filtration process of pulsative flow were discussed with experimental investigations of varying the parameters of the flow speed of major liquid feed,the pulsative frequencies, the pulsative amplitude in the pulsative membrane filtration system.更多还原