Why do you use polyaluminum chloride water purifying agent for the treatment of rubber plant wastewater?

The polyaluminum chloride water purifying agent is a polyhydroxyl, multinuclear complex cationic inorganic polymer flocculant. In the hydrolysis process, a series of physical and chemical processes such as coagulation, adsorption, precipitation, etc. can occur, but the pH value of the water is not changed, so that the sewage can be purified. The sewage discharged from the rubber factory is colorless, but it is turbid and accompanied by odor. The surface of the sewage floats with particulate matter, and the pH is 6. In the plastic mill sewage, containing metal ions, some manufacturers are very headache when choosing a water purifying agent. In the cement plant sewage experiment, we took the sewage into the polyaluminum chloride water purifying agent aqueous solution. After about 5 minutes, there was a suspension of Xuzhuang sediment in the sewage; after 10 minutes, the solution obviously accumulated sediment on the bottom of the cup; After a minute, the solution gradually became clear and a yellow-white precipitate appeared on the bottom of the cup; after 1 day, the solution was completely clear and transparent. The pH of the water has not changed. It has been proved by experiments that the polyaluminum chloride water purifying agent can effectively treat the glue factory sewage to meet the discharge standard. It has low corrosiveness to pipeline equipment and can remove CODI, BOD, SS and heavy metal ions in sewage. Compared with other water purifying agents, the cost is low, the dosage is small, the operation is simple, and the treatment effect is obvious.