▎ 摘　　要

NOVELTY - Tubular ceramic membrane comprises 85-100 pts. wt. yellow mud, 20-30 pts. fly ash, 25-33 pts. pore-forming agent, 2-4 pts. methyl cellulose, 1-5 pts. dispersant, 1-5 pts. lubricant, 1-5 pts. graphene powder and 10-15 pts. water. The pore-forming agent is methyl methacrylate or starch. The dispersant is sodium dodecyl sulfate or cellulose acetate. The lubricant is glycerol, glycerol or stearic acid. USE - The tubular ceramic film is used for treating industrial sewage. ADVANTAGE - The tubular ceramic film has strong acid and alkali corrosion resistance, and enhances the service life of the tubular ceramic tube. The method reduces the energy consumption in the sintering process. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for preparing the tubular ceramic membrane.