▎ 摘　　要

NOVELTY - Preparing textile with visible light catalytic function involves mixing silicate ester with alcohol solution. The obtained mixture is added with 1-5 wt.% surfactant and 10-20 wt.% graphene. The obtained mixture is strongly stirred at room temperature to prepare 50-70 wt.% solution A. The titanate and alcohol solution are strongly stirred at room temperature to prepare 30-50 wt.% solution B. Acid is used to adjust the pH of deionized water to1-4. 1-5 wt.% nano zinc oxide and 1-5 wt.% nano oxide to prepare solution C. Solution C and B are mixed. USE - Method for preparing textile with visible light catalytic function (claimed). ADVANTAGE - The method enables to prepare textile with visible light catalytic function and good purification effect. DETAILED DESCRIPTION - Preparing textile with visible light catalytic function involves mixing silicate ester with alcohol solution. The obtained mixture is added with 1-5 wt.% surfactant and 10-20 wt.% graphene. The obtained mixture is strongly stirred at room temperature to prepare 50-70 wt.% solution A. The titanate and alcohol solution are strongly stirred at room temperature to prepare 30-50 wt.% solution B. Acid is used to adjust the pH of deionized water to1-4. 1-5 wt.% nano zinc oxide and 1-5 wt.% nano oxide to prepare solution C. Solution C and B are mixed. The obtained mixture is strongly stirred to form solution D. The textile is dipped in a solution A for 1-5 minutes. The obtained product is washed with deionized water and detergent for 3 times. The obtained product is dried at 100-200 degrees C for 1-15 minutes.