Dosage of silicone defoamer Lu'an

In the mining process of Lu'an organosilicon defoamer mining and metallurgy industry, a large amount of water is usually used, and then it is often necessary to recover useful solids in the water and purify waste water for recycling. The application of polyacrylamide flocculation can promote particle sedimentation, liquid clarification and filter cake dehydration, improve production efficiency, reduce tailings loss and water consumption, reduce equipment investment and processing costs, and avoid environmental pollution. Uranium extraction is one of the early important applications of polyacrylamide. When leaching uranium ore with acid or sulfonate solution, the polyacrylamide flocculant treatment is very effective for the enrichment and filtration of the leachate. Polyacrylamide in the printing and dyeing industry is used as a sizing agent for fabric treatment, finishing agent, and can produce soft, wrinkle-free, mildew-proof protective layer. Using its strong moisture absorption properties can reduce the spinning rate. Polyacrylamide as a post-treatment agent can prevent static electricity and flame retardancy of the fabric. As a printing and dyeing auxiliary, polyacrylamide can improve the adhesion fastness and gloss of the product, and can also be used as a bleaching non-silicon polymer.


Adding amount of silicone defoamer Lu'an. Sludge dewatering can be used in the corresponding model according to the nature of the sludge. It can effectively dehydrate and dehydrate the sludge before it enters the filter. The flocculation is large and non-sticky. The filter cloth, thicker and thicker mud cake, has high dehydration efficiency, and the moisture content of the filter cake is less than 80%. 2) For the treatment of domestic sewage and organic wastewater, the product shows positive electricity in the supporting or alkaline medium, flocculating and sedimenting the negatively charged sewage with suspended sewage particles, and the clarification effect is very good. Such as food alcohol wastewater, papermaking wastewater, wastewater treatment plant wastewater, beer wastewater, sodium glutamate wastewater, sugar wastewater, organic wastewater, feed wastewater, textile printing and dyeing wastewater, cationic polyacrylamide than anion, non-ionic polyacrylamide or inorganic Salt to several times or several times, because this waste water is usually negatively charged.



The higher the flocculation efficiency, the charge quality of the cationic polyacrylamide determines the correctness of the sludge selection in actual use. The higher the ionicity, the more expensive it is. In practical applications, the molecular weight of polyacrylamide is generally about 10 million. In the process of treating domestic sewage, the use of polyacrylamide is generally divided into two processes, one is the neutralization of the charge on the surface of the polymer electrolyte and the particles; the other is the bridging between the long chains of the polymer electrolyte and the particles to form flocs. As an important indicator of water quality testing, ammonia nitrogen is a common problem encountered by factories. As a common agent for the treatment of ammonia nitrogen in sewage, the ammonia nitrogen remover is not affected by the weather, does not need to change the process, has flexible investment, diversified investment methods, and is environmentally friendly. Advantages such as secondary pollution. When the weather gradually cools, the biochemical system of the main sewage treatment plant is affected, and the activity of biological strains deteriorates, resulting in a decrease in ammonia nitrogen. The ammonia nitrogen remover uses the principle of strong oxidation, which can solve the problem of ammonia removal without being affected by the weather.
Beijing Shuibiqing Environmental Protection Technology Co., Ltd. is a designated manufacturer of engineering materials by the State Economic and Trade Commission, a provincial-level contract-abiding unit, and a provincial-level high-tech enterprise. The company integrates product research and development, design, and production, and has established close cooperative relations with many universities, research institutes, and design institutes. The company mainly produces asphalt wood wool board, asphalt fir board, asphalt pine plank, asphalt hemp rope, asphalt hemp, anti-cracking fiber, copper water stop sheet, SBS modified asphalt waterproof membrane and other engineering materials. The inspection and acceptance of electric power and other relevant departments. A comprehensive enterprise that provides customers with assured and satisfactory products and complete construction schemes