china sewage treatment cationic polyacrylamide manufacturers
Anionic Polyacrylamide : Anionic PAM is mainly used in minerals selection, metallurgy, coal washing, food, steel, spinning and papermaking industry which involves separation of solid-liquid and waste water treatment.
PAM polyacrylamide and its application in water treatment . PAM polyacrylamide and its application in water treatment 2015-05-16 07:10:57 Environmental protection is the material foundation, and protection of water resources, water pollution control and governance is an important part of environmental protection.
