Polyacrylamide (PAM) is a polymer compound made from acrylamide monomers. It has the characteristics of strong water absorption and high molecular weight, and is widely used in various fields. Polyacrylamide has ideal chemical stability and is non-toxic, odorless, non-irritating, and insoluble in most organic solvents. The aqueous solution of polyacrylamide has colloidal properties, and …
Polyacrylamide is a common polymer that can be decomposed into cations and anions. The properties and uses of polyacrylamide cations and anions are very different. Cationic polyacrylamide has a strong adsorption capacity and can adsorb organic matter, heavy metal ions, etc. in water to purify water. Cationic polyacrylamide also has good gelling properties and can …
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Polyacrylamide flocculant is a water-soluble polymer compound, widely used in water treatment, sewage treatment, papermaking industry and other fields. Features include: 1. High molecular weight and controllability Polyacrylamide flocculants have a higher molecular weight, which can better aggregate and connect particles and improve the flocculation effect. At the same time, polyacrylamide flocculants have good controllability, …
Polyacrylamide (PAM) is a linear polymer with chemical composition that varies depending on the molecular weight of the polymer. The general formula is (C3H5NO)n. This material is solid at room temperature and has various forms, including glue, latex, white powder, translucent beads, and flakes. It has excellent thermal stability, is completely soluble in water, and …
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Polyacrylamide (PAM) is a linear polymer with the chemical formula (C3H5NO)n. It has good water solubility and is almost insoluble in most organic solvents, such as benzene, ethylbenzene, esters, acetone, etc. The aqueous solution of polyacrylamide is a uniform, transparent, viscous liquid. It is a non-hazardous, non-toxic and non-corrosive substance. Its physical properties include white …
A polymer is a macromolecule composed of one or more molecules or molecular groups (structural units or monomers) bonded together by covalent bonds to form multiple repeating monomer units. These molecules or groups of molecules are called "monomers," and a polymer may have branches or just be a straight line of molecules, with each one …
With the rapid development of industry, sewage discharge is increasing day by day, and sewage treatment has become an important task at present. Polyacrylamide, as an efficient and low-cost sewage treatment agent, is widely used in the field of sewage treatment. However, people can't help but ask, will there be any toxic residue after polyacrylamide …
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The water crisis is severe, and water and wastewater treatment needs to be strengthened. Polyacrylamide is effective for sewage. It is recommended to use coagulation, sedimentation, filtration process, combined with reverse osmosis technology for desalination and purification. Use polyaluminium chloride and polyacrylamide as flocculants to achieve stable water quality and reduce pollution Water has become …
How much polyacrylamide is used for 1 ton of water? Polyacrylamide (PAM) is a polymer compound that is usually used in water treatment and soil improvement. In water treatment, especially when treating large amounts of sewage or mine wastewater, polyacrylamide can have a good decontamination effect. Dosage of polyacrylamide The amount of polyacrylamide used depends …
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Flocculant is a general term for many products, which are divided into two categories: inorganic flocculants and organic flocculants. Inorganic flocculants are the most used. Inorganic flocculants are divided into anionic, cationic, nonionic and zwitterionic types. Polyacrylamide is a type of inorganic flocculant, so we can call polyacrylamide a flocculant, but we cannot call flocculants …
