Polypropylene Engineering Fiber

Polyacrylamide ratio and concentration of a direct impact on its use, but many of the initial use of polyacrylamide friends in this area there are many questions, the following Xiaobian for everyone in detail!

    If the use of polyacrylamide treatment of sludge dewatering, Hunan Jeret suggested that the concentration of the solution should be controlled at 0.1-0.2%, stirring about 50 minutes or so after use can be used.

    In the experiment, take 100ml of waste water, with the syringe slowly dropping PAM solution, each about 0.5ml, according to the formation of alum size and floc tightness, supernatant clarity, sedimentation rate, dosage to determine the most Suitable agents.

    Polyacrylamide PAM for pharmaceutical plants, tanneries, printing and dyeing sludge, chemical sludge, paper mills, sewage treatment plants, etc., per ton of waste water to add dry powder volume of 10-20g.