▎ 摘　　要

NOVELTY - Preparing quick-drying environmentally friendly interior wall putty, comprises (i) stirring 34-36 pts. wt. pretreated industrial waste residue, 24-26 pts. wt. porous graphene, 26-30 pts. wt. latex powder, 22-24 pts. wt. white cement, 2-6 pts. wt. mica powder, 2-4 pts. wt. shale ceramsite, 2-6 pts. wt. nano calcium carbonate and 12-18 pts. wt. deionized water at a speed of 100-200 revolutions/minute for 25-35 minutes and again stirring at 1000-15000 revolutions/minute for 10-20 minutes, (ii) mixing the above stirred raw materials in a mixer by stirring at a stirring speed of 500-1000 revolutions/minute for 25-35 minutes, and again stirring at a stirring speed of 100-200 revolutions/minute for 10-20 minutes to obtain mixture, and (iii) placing the mixture at 40-50 degrees C for 15-25 minutes, then heating at 60 degrees C, and allowing to stand for 1-2 hours. USE - The method is useful for preparing quick-drying environmentally friendly interior wall putty. ADVANTAGE - The method: utilizes reusable industrial waste; and improves utilization rate of industrial waste.