Home > News > Content
Prospects Of Future Development Of Cationic Polyacrylamide
Apr 27, 2016

Water resource-poor regions. Water pollution in China is more serious, and protection of water resources, efficient control and management of sewage, to sustainable use, become an important part of environmental protection. Have been made within the next few years to make characteristically urban wastewater treatment rate of industrial sewage treatment rate reached 84%, a penetration rate of 70% of water pollution control of urban sewage facilities planning goals. Pay attention to environmental protection has become a basic State policy of China. For countries with a very poor in water resources, protect water sources and water pollution is even more important to effective governance. Application of polyacrylamide in the wastewater treatment is of great significance, according to their Ionic characteristics can be divided into non-ionic and anionic, anionic and amphoteric. Which is an effective treatment of cationic polyacrylamide flocculant. Current domestic production of cationic-type polyacrylamide in technology, especially in the production of high molecular weight cationic polyacrylamide technology lagging development, produced mainly in the low molecular weight cationic polyacrylamide powder products, and single, cannot meet the needs of the community, whereas cationic polyacrylamide with high molecular weight mainly depends on foreign imports. Development and production of high molecular weight cationic polyacrylamides and be applied to the field of environmental protection, is of great significance.