21 Feb, 2017 wastewater, papermaking wastewater, waste water, city sewage treatment plant wastewater, monosodium glutamate wastewater, sugar wastewater, organic wastewater, high content of feed wastewater, textile printing and dyeing wastewater, with cationic polyacrylamide than with anionic, nonionic polyacrylamide or the effect of inorganic salts to several times or dozens of times, because this waste water
Related Keywords : Polyacrylamide, High QualityCategories : Chemicals, Water Treatment Chemicals