Ceramic Porous Membrane

The porous supports are produced under extremely high temperatures up to 1 800 c as to assure stability and resistance to corrosive liquids.

Ceramic porous membrane.

Porous ceramic membranes with their various advantages such as better thermal chemical and mechanical resistance controllable micro structure and little pollution to our environment have been attracting much attention in the scientific community recently. Flat sheet ceramic membrane jiuwu is a professional flat sheet membrane manufacturer. An example of a highly porous membrane is the type made of silicon carbide. They can be made from both crystalline as well as amorphous solids.

An example of an amorphous membrane is the silica membrane. Porous ceramic membranes are chiefly used for gas separation and micro or nanofiltration. 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. The membrane is applied in layers starting with the largest pores continuing every layer with a smaller pore size.

The ceramic flat membrane is a new type of high temperature plate porous ceramic membrane which is prepared by high temperature sintering process using inorganic materials such as alumina. High requirements are set to each porous ceramic membrane. 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.