▎ 摘 要
NOVELTY - Methyl orange dye wastewater treatment agent comprises 16-22 pts. wt. chitosan/graphene, 30-40 pts. wt. polyacrylamide, 18-26 pts. wt. polyaluminum chloride, 28-35 pts. wt. rectorite clay, 90-120 pts. wt. deionized water, 10-15 pts. wt. dicyandiamide-formaldehyde polycondensate, 20-30 pts. wt. lignin and 8-15 pts. wt. free acid. USE - As methyl orange dye wastewater treatment agent. ADVANTAGE - The agent is simple to use.