Purification of Ultrafine Particle Emulsified Suspension Using Inorganic Ceramic Membrane
Liu Youzhi 1,Gao Songping 1,Zhang Junxiang 2 (1 Department of Chemical Engineering,North China Institute of Technology,Taiyuan 030051; 2 The branch academy of North China Institute of Technology,Taiyuan 030008)
The technology of purifying treatment of ultrafine particle emulsified suspension by inorganic ceramic UF membranes is discussed.The effects of process parameters on the separate efficiencies of membrane such as transmembrane pressure,crossflow velocity and suspension concentration were investigated.Proper separation technology was obtained. Meanwhile,the problem of fouled membrane was effectively solved. All of these results are promoting the application of inorganic ceramic membrane in the treatment of ultrafine particle particleemulsified suspension.