Polyacrylamide (PAM) is a polymer compound with water absorption. It can be used for a variety of applications by reacting with different substances. Next, we will delve into the reaction of polyacrylamide with other substances.
One of the most significant properties of polyacrylamide is its water absorption properties. In water, polyacrylamide absorbs water quickly and forms a gel. This water absorption allows polyacrylamide to be used as a water treatment agent, soil amendment and thickener. The following table lists the reactions of polyacrylamide in water and their applications:
Polyacrylamide also has cationic adsorption properties. Many metal ions and organic cations can form complexes with polyacrylamide to perform various functions. The following table lists the reactions of polyacrylamide with some common cations and their applications:
Polyacrylamide can also react with some organics and create a range of applications. The following table lists the reactions of polyacrylamide with some common organics and their applications:
In these applications, the reaction mechanism of polyacrylamide with different substances varies. It is important to note that the application of polyacrylamide involves environmental and health issues, and the corresponding safety operating procedures should be followed when using it.
To sum up, polyacrylamide reacts with water, cations, and organic matter in a variety of forms. Through the understanding and application of these reactions, we can use the properties of polyacrylamide to solve various problems, such as water treatment, soil improvement, and industrial separation. Although the reaction of polyacrylamide with other substances is complex and diverse, its application prospects are still broad. We look forward to discovering more applications and reaction mechanisms of polyacrylamide in future research.