Sewage treatment agent

• Main Author: YE JINREN
• Format: Patent
• Language: Chinese; English
• Published: 17.10.2017
• Subjects: CHEMISTRY; METALLURGY; TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

The invention discloses a sewage treatment agent, which is prepared from the following components in parts by weight: 20-40 parts of polysilicate aluminum sulphate, 10-30 parts of citric acid, 15-30 parts of corn starch, 10-25 parts of sodium acetate, 30-50 parts of polyacrylamide, 10-25 parts of compound microorganisms, 10-15 parts of polyferric chloride, 30-50 parts of bentonite, 80-120 parts of second deionized water, 10-15 parts of polyaluminum chloride, 10-20 parts of sodium polyacrylate and 9-16 parts of activated carbon. The sewage treatment agent has the beneficial effects that the sewage treatment agent is high in reaction speed, and no toxic and hazardous gas is generated in the reaction process; and a reacted product is stable, and is not decomposed into toxic substances again. The sewage treatment agent can be directly discharged into a sewage treatment field, active bacteria of the sewage treatment field are not damaged, the sewage treatment agent is free of an impact on the sewage treatment fiel