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The amount of cationic polyacrylamide used - Henan Huaquan
Cationic polyacrylamide (CPAM) plays a crucial role in water treatment processes across various industries. As a highly effective flocculant, it is widely used in wastewater treatment, especially in scenarios where the removal of fine particles and organic matter is essential. Its application has been well established in multiple sectors, including coal washing, chemical processing, textile dyeing, papermaking, and electroplating. In China, the use of polyacrylamide in coal washing has reached a high level of maturity, making it an industry standard.
When it comes to dosage, the amount of CPAM required varies depending on the type of wastewater. For coal washing, the recommended dosage typically ranges from 30 kg to 110 kg per thousand tons of wastewater. In the chemical industry, the usage usually falls between 50 kg and 120 kg per thousand tons. However, wastewater from the textile and paper industries is often more challenging due to higher levels of suspended solids and complex contaminants, requiring higher dosages—typically between 100 kg and 300 kg per thousand tons for optimal results.
In contrast, electroplating wastewater and general industrial water usually require lower dosages, generally not exceeding 50 kg per thousand tons. These figures are based on the research conducted by Huaquan experts, but it's important to note that each water source may have unique characteristics. Therefore, before implementing any treatment process, it is advisable to conduct laboratory tests to determine the most suitable dosage. This ensures the best performance and cost-effectiveness.
Always remember that the ideal dosage can only be determined through practical testing and adjustment. By doing so, you can achieve the best possible outcomes in your water treatment operations. For more information, visit: http://news.chinawj.com.cn