Aluminum plays a role in sewage treatment polymerization, Baotuan, precipitation. Dosing less; dosing more, not only can not be aggregated, can not be aggregate
1, the flow of large pipeline pump for flushing, ways to improve the flow of time to avoid the deposition of too long, you can also lift through the high, polis
Polyacrylamide in water treatment showed more superiority, papermaking, coal washing, reduce operating costs. Especially in the lack of water resources, the det
Aqueous agent is the agent that can be put into water to react with other impurities in the water. The main purpose is to play a water purification, PAC ferric
Polyaluminum chloride is a kind of cationic inorganic macromolecule flocculant with multi-hydroxyl and polynuclear complex, which can be obtained through deep p