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Pharmaceutical wastewater polyacrylamide prices are relatively high

Pharmaceutical wastewater is more particularly complex, in the precipitation and dehydration treatment are mostly used in high-quality polyacrylamide flocculant, the general quality of polyacrylamide flocculant can not be very good sewage suspended impurities completely flocculated. Especially the use of sludge dewatering cationic polyacrylamide, it is recommended to use high quality imported cations. Which Hao Connaught imported cationic polyacrylamide, for the pharmaceutical plant biochemical sludge dehydration has a good effect.
Cationic polyacrylamide is generally used when dehydrating the sludge from a pharmaceutical plant. Why would manufacturers recommend better cations? Because the wastewater discharged from the pharmaceutical industry is not only the organic pollutant concentration is high, but also contains various factors that inhibit the growth of microorganisms. Only a better suspension of suspended solids in the sewage down in order to discharge standards.
For the choice of cationic polyacrylamide products with high ionic degree for pharmaceutical wastewater, if the organic concentration is high, the effect of selecting ion degree 60 or above is the best. If it is electrolytic treatment or pre-air treatment situation, then, according to the water quality of sewage, the key technical indicators to see the size of PH value to determine the choice of polyacrylamide.

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