Polymer flocculant polyacrylamide use in water treatment and sludge dewatering processes
Anionic polyacrylamide series products are water-soluble linearity high polymers. It is almost insoluble in benzene, aether, lipin and acetone and other common organic solvent and soluble easily in water. With flocculability, thickening, shear performance, resistance-diminishing performance and dispersivity, it is widely used in oil extraction, mineral separation, coal washing, metallurgy, chemical industry, papermaking, spinning, sugar manufacturing, medicine, environmental protection, building materials and agriculture industries.
Oil-displacing agent of oilfield EOR: It can adjust the rheology of the water, increase the viscosity diving liquid and reduce water phase permeability in the formations.
In drilling mud materials: As the additive of the drilling mud materials, it can extend the life of the drilling tools. It can also used as fracturing fluid of oilfield and plugging agent.
Industrial sewage treatment: Iron and steel plant wastewater, electroplating wastewater, metallurgical waste water and coal-washing wastewater.