Anionic polyacrylamide is a kind of high polymer whose molecular structure contains carboxylic acid groups with negative charge, which can form ionic bonds with positive ions. Therefore, PAM has strong adsorption and precipitation, widely used in various fields.
In the field of water treatment, PAM is a commonly used flocculant, which can condense particulate matter suspended in water into larger particles for subsequent filtration and separation. PAM can also be used to remove heavy metal ions and organic materials from water and improve the quality of water.
In soil improvement, PAM can enhance soil agglomeration and water retention ability, improve soil structure, improve soil fertility, and promote crop growth. Therefore, PAM is widely used in agriculture to improve soil quality and crop yield.
In addition, PAM can also be used in textile and paper manufacturing, as well as oil exploration, mineral extraction and other industrial fields. It can be seen that anionic polyacrylamide has a wide range of application prospects, is a very important polymer material.
