Effects and Applications of Polyacrylamide

Polyacrylamide is extensively used in oilfield operations, including drilling, refining, extraction, and secondary oil recovery. In these processes, it helps reduce water loss, improve filtration, and enhance the rigidity of drilling fluids. During secondary oil recovery, polyacrylamide increases oil displacement efficiency and prolongs the operational life of wells.

In the paper industry, polyacrylamide improves pulp dewatering, boosts the retention of fine fibers, and strengthens the paper.

Polyacrylamide gel is also widely employed in biotechnology and medical applications.