What is anionic polyacrylamide (Apam)?

Anionic Polyacrylamide (APAM) has a linear-chain structure. Amide group has a high chemical activity which can forms a series of derivatives with many kinds of compounds. Anionic Polyacrylamide (APAM) has effects of flocculation, thickening, drag reduction, adhesive, colloidal stabilizing, filming and preventing scale.

What is anionic polyacrylamide used for?

Polyacrylamide finds applications in pulp and paper production, agriculture, food processing, mining, and as a flocculant in wastewater treatment. Anionic polyacrylamide is suitable for high concentrations of positively charged inorganic suspensions, as well as coarse suspended particles (0.01-1mm), with a Ph value of neutral or alkaline solution.

Can nonionic polyacrylamide be used as a sewage treatment agent?

Nonionic polyacrylamide can be used as a sewage treatment agent for acidic slurry, making the suspended particles flocculate and precipitate. * You have to Login or Register to download this file.

What does Apam stand for?

Anionic Polyacrylamide (APAM) (abbreviated as PAM or pAAM) is a polymer with the formula (-CH2CHCONH2-). Anionic Polyacrylamide (APAM) has a linear-chain structure. Amide group has a high chemical activity which can forms a series of derivatives with many kinds of compounds.

What is Apam used for?

Water Treatment: APAM is used in water treatment to separate suspended solids and other contaminants from water. It can be used in various water treatment processes, such as coagulation, flocculation, sedimentation, and filtration. APAM can effectively remove pollutants such as suspended solids, organic matter, and heavy metals from water.

What is polyacrylamide used for?

Polyacrylamides are water-soluble synthetic linear polymers made of acrylamide or the combination of acrylamide and acrylic acid. Polyacrylamide finds applications in pulp and paper production, agriculture, food processing, mining, and as a flocculant in wastewater treatment.