The filtration of industrial Sodium carbonate solution、oxalate cobalt solution、Rare-earth solution and nickel sulphate carbonate solution was carried out using inorganic Ceramic Membrane. The experimental results show that the permeate was clear, and the content of metal ion was lower. The Membrane flux was larger and stable. Ceramic Membrane flux can be recovered by chemical clean.  The result shows that the ceramic Membrane used to treatment the industrial Sodium carbonate solution、oxalate cobalt solution and nickel sulphate carbonate solution was technology reasonable, and can be used in the industry application.
Keywords: Ceramic Membrane, Sodium carbonate solution、oxalate cobalt solution and nickel sulphate carbonate solution, Filtration，Study