Ceramic Porous Membrane

They can be made from both crystalline as well as amorphous solids.

Ceramic porous membrane.

The membrane is applied in layers starting with the largest pores continuing every layer with a smaller pore size. High requirements are set to each porous ceramic membrane. Flat sheet ceramic membrane jiuwu is a professional flat sheet membrane manufacturer. The possibility of a molecular sieve amorphous sic ceramic membrane was first demonstrated for a polysilastyrene derived composite membrane on a porous vycor glass 320.

With the development of technology lowering the cost of ceramic membranes and prepare membranes with high permeability high. In addition these membranes can act as biological reactors in the recovery of fermented liquid. The porous supports are produced under extremely high temperatures up to 1 800 c as to assure stability and resistance to corrosive liquids. Porous ceramic membranes are chiefly used for gas separation and micro or nanofiltration.

Amorphous silicon carbide ceramic membranes were prepared by thermal 317 e beam 321 or chemical 322 curing of pcss followed by pyrolysis in inert atmosphere. An example of an amorphous membrane is the silica membrane. An example of a highly porous membrane is the type made of silicon carbide.