Chinese New Year Holiday Announcement Hi everyone, Our office will be on Chinese New Year holiday from Feb 7th to Feb 23rd, 2026, and we’ll be back to work as usual on Feb 24th. Orders placed during the holiday will be our top priority upon our return. For any urgent business matters, please feel free …
A Cost-Effective Solution for Wastewater Treatment Against the backdrop of the implementation of the Draft Amendment to the Discharge Standard of Pollutants for Municipal Wastewater Treatment Plants, the demand for high-efficiency, green water treatment chemicals is surging for municipal wastewater upgrading and industrial effluent treatment. With over a decade of industry experience, Henan Saifu New …
Release Date: January 20, 2026 Recently, our polyacrylamide products (from Henan Saifu New Materials Co., Ltd.) were successfully applied to the wastewater treatment project of a large-scale dyeing and printing factory in Zhejiang. After three months of stable operation, not only did we help the client achieve 100% compliance with wastewater discharge standards, but also …
Activated carbon is a type of carbon material that has undergone special treatment. It has an extremely large specific surface area (up to 500-1500 square meters per gram, equivalent to the area of a football field to multiple basketball courts) and a highly developed pore structure. These tiny pores are like a dense "molecular trap", …
There are many polyacrylamide models, and the molecular weight of each model is also different, some products can reach more than 10 million molecular weight, and some products have only a few million molecular weight. The molecular weight of the cationic polyacrylamide is lower than the molecular weight of the anion, then how to determine …
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There are many methods for water treatment, such as adsorption, chemical oxidation, electrodialysis, biochemistry and ion exchange, etc. As one of the oldest water treatment methods, flocculation precipitation is a more effective and low-cost pretreatment method. Nowadays, it has been widely used in the field of water treatment at home and abroad. The principle of …
Polyacrylamide is a polymer compound with a linear or cross-linked structure that can be obtained by polymerization. It can form high molecular weight aqueous solution when dissolved, and has good fluidity and stability. The special properties of polyacrylamide make it play an important role in many fields. Application of environmental protection 1. Sewage treatment As …
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How do water treatment agents solve sewage problems？ Customer purchased water treatment agent consultation, can directly sprinkle into the sewage? Can not, some also ask can be treated solid with on-site sewage dissolved water? Can reduce sewage, but also can use sewage, which is not possible, water treatment flocculants are mesh or chain structure, these …
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What is the pH of water? How to apply? The pH of water is the negative logarithm of the concentration of H+ in water. To wit: pH= a lg[H+] Because the H+ concentration of water is very small, it is very inconvenient in application, and the use of pH value to reflect the pH of …
Aquaculture wastewater pollutants and treatment technology Aquaculture wastewater, as a highly concentrated organic wastewater, is rich in a large number of pathogens and washed by rainwater into water bodies, which is easy to seriously cause the deterioration of groundwater or surface water quality. Due to the large amount of nitrogen, phosphorus and water-soluble organic matter …
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