What is anionic polyacrylamide (Apam)?

Anionic polyacrylamide (APAM) is its negative charge, which makes it highly effective in a wide range of applications. Anionic polyacrylamide (APAM) is highly water-soluble, which means that it can be easily dissolved in water and other aqueous solutions. This makes it easy to use in various applications, such as in the treatment of wastewater.

What is the ionicity of anionic polyacrylamide?

Ionicity ranges from 5%~60%. UPSCHEM Anionic Polyacrylamide is widely used as Drilling Fluids Additives, Friction Reducer in Oilfield, and used as Flocculant in Water Treatment and Mining Industries.Anionic Polyacrylamide could be supplied in solid powder and emulsion forms.

What spectroscopy is used to identify anionic polyacrylamide flocculant?

The anionic polyacrylamide (APAM-T) flocculant was characterized by Fourier transform infrared spectroscopy (FTIR), 1 H nuclear magnetic resonance spectroscopy (1 H NMR), and scanning electron microscopy (SEM). Furthermore, the X-ray photoelectron spectroscopy (XPS) was conducted to measure the elemental composition.

How is anionic polyacrylamide synthesized?

Synthesis mechanism The anionic polyacrylamide was synthesized by copolymerizing AM and SAS monomers. The essence of copolymerization is the free radical reaction. Thus, this chain reaction can be divided into three distinct processes: initiation, propagation, and termination.

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.

Which polyacrylamide can be replaced by chinafloc series?

The anionic polyacrylamide (Magnafloc 333 338) can be replaced by the Chinafloc series