Polyacrylamide (PAM) floculents are widely used in water treatment, mineral processing, and other industrial fields due to their excellent solid-liquid separation performance. However, with the increasing emphasis on environmental protection, the potential environmental risks of PAM floculents have attracted widespread attention. This paper reviews the degradation mechanisms of PAM floculents in the environment, including physical degradation, chemical degradation, and biological degradation. It also discusses the transfer processes of PAM and its degradation products in water bodies, sediments, and soil. Furthermore, the impacts of PAM floculents and their degradation products on aquatic ecosystems, including effects on aquatic organisms, water quality, and ecological balance, are analyzed. Finally, the research gaps and future research directions in this field are proposed, aiming to provide a scientific basis for the safe application of PAM floculents and the protection of aquatic ecosystems.

This article presents the advantages and disadvantages of producing polyacrylamide products by the copolymerization method to enable customers to better understand the characteristics of the product.

To increase production output and product quality, our company upgraded and renovated the existing production line in August 2024 and completed the renovation project on the 25th of this month.

My company participated inthe oil exhibition held in russia.

This article introduces how to dissolve polyacrylamide well and improve the usage effect.

This article introduces a relatively advanced production process - the copolymerization method for producing cationic polyacrylamide powder products. It aims to enable more potential customers to understand the characteristics of this product.