international journal of water and wastewater treatment in canada
polyacrylamide is more suitable to select nonionic or cationic, If matched with PAC, aluminium sulphate and the like, and it has the best effect in water treatment. √. Drilling Mud additives for oil field. As mud additives to increase the
Polyacrylamide can be used to adjust the rheology of the drilling fluid, carrying cuttings, lubricating the bit and improving the drilling efficiency. In addition, it can greatly reduce sticking accidents, reduce equipment wear, and prevent lost
