cpam for sewage treatment plant manufacturers/factory at monaco

cpam for sewage treatment plant manufacturers/factory at monaco
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  • Which CPAM product was selected as a flocculant?
  • The CPAM product No. CPAM-8.14-40.2 in Table 1 was selected as the flocculant, the wastewater identical to that of the single-factor test was the treated object, reducing the wastewater turbidity was the optimization goal, and the CPAM dosage, the wastewater pH and the stirring time were influencing factors.
  • Is sewage suitable for flocculation treatment with CPAM?
  • Most sewage containing suspended solids exhibits a colloidal property and negative charge and is very suitable for flocculation treatment with CPAM. UV-initiated polymerization is a new method for preparing organic flocculants, and there have been many studies in this field .
  • How does CPAM affect wastewater turbidity?
  • Figure 7 shows that with increasing CPAM dosage and stirring time, the wastewater turbidity first decreased and then increased under the condition of fixed wastewater pH, and when the CPAM dosage and stirring time were in the range of 5.5 to 6 mg·L −1 and 5 to 7 min, respectively, the wastewater turbidity had a minimum value.
  • What is CPAM flocculant used for?
  • As a result, compared to other types of flocculants, this method is more widely used. In engineering practice, CPAM, as a flocculant, is often used to dehydrate sludge and remove suspended solids in sewage; in addition, CPAM is used to remove chemical oxygen demand (COD), total phosphorus (TP) and heavy metals from sewage.