Many seafood processing enterprises have an annual processing capacity of hundreds of millions of tons, and the wastewater discharge is increasing year by year. Marine product processing wastewater has the characteristics of complex impurities, high concentration of organic matter, grease and phosphorus, strong acidity, poor biodegradability, etc. Direct discharge will seriously pollute the water quality of coastal waters, which is very unfavorable to the development of aquaculture and the maintenance of ecological environment near the coast.

The Introduction of Membrane Filtration TechnologyMembrane filtration is a hot technology in the treatment of industrial wastewater at home and abroad.

Leather and fur processing wastewater treatment

Ceramic membrane will produce pollution in the filtration process of various materials and liquids: concentration polarization, scaling pollution, gel polarization, solute adsorption, membrane pore blockage, microorganism and other pollution.

The classification of inorganic ceramic membranesThere are many kinds of inorganic ceramic membranes, which can usually be classified according to membrane pore size, membrane material and membrane configuration.