Water Purifying Agent Polyacrylamide

In general, the treatment effect of cationic polyacrylamide is good when the water quality is acidic, and the treatment effect of anionic polyacrylamide is good when the water quality is alkaline. Of course, the neutral water quality of the sewage is relatively alkaline and acidic sewage is easy to treat, if the acid strength of the sewage water is too large, it is generally difficult to treat, the usual practice is to add alkali to the sewage, adjust the pH of the sewage, so that the sewage to achieve neutral best. This is the easiest to handle and can save processing costs. On the contrary, if the sewage shows a large alkaline strength, it is necessary to add acid to adjust the pH of the sewage. That is, the sewage appears neutral, and not that type of polyacrylamide can treat the sewage well and meet the discharge standards, which has a more accurate selection problem. The usual practice is to do a small test in the laboratory, and choose the model with the best experimental effect…

Defoaming Agents Sodium Polyacrylate Polyaluminum Chloride Polyacrylamide