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Domestic sewage is a complex and diverse sewage, mainly produced by our daily life, so we call it domestic sewage. There are many pollutants in this kind of water, and phosphorus is a headache pollution. Therefore, in recent years, domestic sewage treatment plants have paid great attention to the tr
When most people buy polyaluminum chloride, they will directly say how much content they want. The content here refers to the content of alumina (Al2O3) in polyaluminum chloride, which is the active ingredient of polyaluminum chloride products. Simply put, the effective component of polyaluminum chl
When using polyaluminum chloride to remove phosphorus in sewage treatment, it mainly uses the adsorption of aluminum hydroxide. After polyaluminum chloride is added to water, it is hydrolyzed to form polynuclear polyhydroxy cation, which can combine with phosphorus and dihydrogen phosphate to cause
Brown polyaluminum chloride granulesPolyaluminum chloride is a solid powder. The color of polyaluminum chloride varies according to the content and basicity, including earthy, brown, brown, yellow, and white. The brown polyaluminum chloride is commonly known as polyaluminum ferric chloride. The raw
Regarding the industrial use of polyacrylamide, it is still widely used. Therefore, polyacrylamide is called "baiye additives", "industrial monosodium glutamate", etc., which shows that polyacrylamide has a wide range of industrial uses. According to the application of the produc
In industry, polyacrylamide generally refers to a polymer containing more than 50% acrylamide (AM) monomer, which is a linear water-soluble polymer.The main chain of the polyacrylamide molecule has a large number of chemically active amide groups. This amide group can react with a variety of compoun
Yellow polyaluminum chloride1. Raw materials: calcium aluminate powder, hydrochloric acid, bauxite, mainly used for sewage treatment and drinking water treatment.2. The adopted process: it is a plate and frame filter press process or a spray drying process. Because the country has strict requirement
White polyaluminum chloride1. The highest quality: because it is called high-purity iron-free white polyaluminum chloride, or food-grade white polyaluminum chloride, compared with other polyaluminum chloride is the highest quality product.2. The main raw materials are high-quality aluminum hydroxide