The way polyacrylamide treats wastewater

As an important wastewater treatment agent, polyacrylamide is a high molecular polymer polymerized from acrylamide monomer with very high molecular weight and long chain structure. It is a white or light yellow powder, soluble in water, forming a transparent solution. Polyacrylamide has a variety of properties, such as high water absorption, flocculation, dispersion, etc. Therefore, it is widely used in the fields of sewage treatment, sludge dewatering, etc. The specific applications are as follows: 1, sludge dewatering: through the use of polyacrylamide, the suspended matter and sediment in the sewage can be separated and dewatered into sludge cake or sludge strip for further treatment or disposal. 2, sewage flocculation: adding polyacrylamide to sewage can promote the aggregation and settlement of suspended matter, thus accelerating the purification process of sewage. The lower the molecular weight of polyacrylamide, the better its flocculation effect. 3、Removal of turbidity: By using polyacrylamide, the suspended and colloidal particles in wastewater can be aggregated into larger particles, which can be filtered or precipitated more easily. 4、Decolorization treatment: Adding polyacrylamide to the wastewater can adsorb the pigment and organic matter in the wastewater, thus reducing the color of the wastewater. 5、Removal of heavy metals: Adding polyacrylamide into sewage can adsorb and precipitate heavy metal ions in sewage, so as to reduce its harm to the environment and human body. The main products of flocculant manufacturer Xinhuan Water Treatment are: White polyaluminium chloride (food grade), drinking grade polyaluminium chloride, industrial grade polyaluminium chloride, anionic polyacrylamide, cationic polyacrylamide, nonionic polyacrylamide, petroleum recycling polyacrylamide, oil recovery polyacrylamide, polyacrylamide, polymer flocculant polymer flocculation coagulant, polymeric ferrous sulphate, polymerized iron and aluminium chloride, and other water treatment chemicals. Welcome customers to write to us to negotiate business! Tel/WhatsApp：86 15936201203 Email：maggie@xhwtm.com Contact:Maggie