Bulgaria High Viscosity Polyacrylamide for Printing And Dyeing Wastewater Treatment

Feb 27, 2017 · Polyacrylamide as traditional flocculant begins to draw the public awareness because of its non-biodegradable nature which may cause the long-term environmental degradation problems. A new high-efficient flocculant was synthesized by legume starch and acrylamide to satisfy the demand of coalmine wastewater treatment. Grafting acrylamide …

Longwater® water decoloring agent mainly used for waste water treatment for textile, printing, dyeing, paper-making, mining, ink, and so on. Longwater® water decoloring agent can be used for color removal treatment for high-colority waste water from dyestuffs plants. It is suitable to treat waste water with activated, acidic and disperse ...

especially in sludge dewatering[9, 10]. Cationic polyacrylamide has shown excellent dewatering performance in sewage/dyeing sludge dewatering in the preliminary study of our research group]. With the development of printing - dyeing industry and sewage treatment facilities, the amount of sludge emissions increased substantially.

BWD-01 Water Decoloring Agent is mainly for wastewater color treatment for textile dyeing & printing mills, dyestuffs & pigment mills, ink & paper making mills. High available to treat wastewater with soluble dyestuff, as Reactive dye, Acid dye, Disperse dye, Direct dye, Sulphur dye, Vat dye, etc.. As as retention agent in paper and pulp process.

Oct 15, 2019 · 1. Introduction. Polyacrylamide (PAM) is widely used in various industries, such as wastewater treatment; oil-displacing; paper making; textile printing and dyeing; dredging; and cosmetics [].It is mainly polymerized by acrylamide (AM) and the molecular weight can reach 1.5 million to 20 million.

Polyacrylamide for printing and dyeing is a composite polymer. It can effectively clarify the printing and dyeing water, quickly agglomerate and settle the fine particles in the water, and improve the recovery of printing and dyeing, so as to save water and prevent pollution.