In industrial production, there are many cases of viscous substances in sewage. For the problem that different viscous substances are difficult to treat without sedimentation, the treatment with polyferric sulfate plus coagulant polyacrylamide has achieved outstanding results.
When removing viscous substances, polyferric sulfate, as a viscous liquid or solid, produces a variety of polymerized ions after dissolution, which have the functions of neutralizing charge, coagulation and sedimentation, rapid miscibility, hydrolysis bridging and adsorption. After adding polyferric sulfate, polyacrylamide is added when flocculation alum flowers appear to make the water clear quickly. This method has a good effect on the treatment of industrial wastewater and domestic sewage.
In other industrial wastewater treatment, the treatment of oilfield wastewater, refinery wastewater, oil-containing wastewater, pharmaceutical wastewater, papermaking wastewater, metallurgical wastewater, leathermaking wastewater, etc. can not only significantly remove suspended particles in the water, but also remove various oils, chroma, COD, etc. in the water. Polyferric sulfate has become the mainstream product of sewage treatment agents on the market. Polyferric sulfate is more suitable for the purification of urban sewage, especially for micro-polluted water, low alkalinity, low temperature, and low turbidity water, with a turbidity removal rate of up to 98%.
Henan Xinhuan Water Treatment Materials Co., Ltd. is one of the largest polyferric sulfate manufacturers in China. It uses ferrous sulfate heptahydrate as raw material and adopts advanced and sophisticated technology to produce solid polyferric sulfate. The annual production capacity of our company's water treatment chemical plant reaches 25,000 tons. The quality of solid polyferric products is better than GB 14951-2006, and reaches AWWA.B406-97 and EU targets. The total iron content of Xinhuan solid polyferric is greater than 21.5%, and its dispersibility and solubility are better than those of general polyferric products, which is suitable for the dosing control requirements of different customers.
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, polyferric aluminium chloride and other water treatment chemicals. Welcome customers to write to us to negotiate business! Tel/WhatsApp：+8619003830067 Email：joanna@xhwtm.com Contact:Joanna
