Inorganic ceramic membrane with narrow pore size distribution, high separation efficiency, stable treatment effect, good chemical stability, PH applicable scope is broad, acid and alkali-resistant, resistant to organic solvents and oxidizing agent; high temperature, steam regeneration and high temperature in situ sterilization; strong ability to resist pollution, separation process without the two dissolution to produce, no film hole swelling caused interception performance changes; high mechanical strength, good performance of membrane regeneration, after cleaning the membrane flux recovery stability; separation process is simple, low energy consumption, simple operation and maintenance and long service life; film. Ceramic membrane with its many technical advantages and is widely used in pharmaceutical, food, medical, industrial water and the purifying treatment, chemical industry and environmental protection fields.

Inorganic ceramic membrane separation technology is based on the porous ceramic dielectric screening effect of substance separation technology, compared with the traditional " dead end filtration ." " " filtration " filtration " distinct dynamic cross flow filtration ": namely in driven under pressure, raw material liquid in a membrane tube inner surface layer with a certain velocity high speed flow, small molecules ( liquid ) along the vertical direction and through the microporous membrane, large molecules ( or particles ) are membrane, so that the fluid reaches the separation purification and concentration of purpose.

Established in inorganic materials science on the basis of the inorganic ceramic membrane has a polymer separation membrane incomparable advantages : high temperature, can realize the online sterilization; good chemical stability, resistance to microbial degradation. For organic solvents, corrosive gases and microorganism erosion showed good stability. High mechanical strength, high pressure resistance, good wear resistance, erosion resistance properties; a narrow pore size distribution, good separation performance, big infiltration capacity, can be repeated washing regeneration, long service life.

The ceramic membrane electron microscope map