Can polyacrylamide & poly Aluminium chloride be used in wastewater treatment?

Field applications indicate that polyacrylamide (PAM) and poly aluminium chloride (PAC) are capable of dealing with diverse types of wastewater [4, , , , ]. The flocs formed by applying PAC are small, loose, and unstable. Yet flocs generated by cationic PAM are tight and more stable .

What is Pam used for in industrial water treatment?

In industrial water treatment, PAM can be used for scale inhibition and corrosion inhibition, helping to maintain the proper functioning of equipment. It can also be employed in the maintenance of cooling water systems, reducing corrosion and microbial growth while enhancing system efficiency.

How do cationic polyacrylamide type flocculants compare with reverse demulsifiers?

Three cationic polyacrylamide type flocculants were paired with reverse demulsifiers to assess the synergistic separation performance. Their main differences are the active component content, molecular weight, and charge density. The same OPW with the oil content of 665 mg/L was used for evaluation.

Which emulsion can replace flopam em630ct?

FLOPAM EM630CT is a cationic polyacrylamide emulsion with very high ionic degree and relatively high molecular weight, mainly used in sewage treatment and sludge dewatering fields. The ASIAFLOC C5008 can completely replace FLOPAM EM640 CT and has good application performance.

Which emulsion can replace flopam em640 CT?

The ASIAFLOC C5008 can completely replace FLOPAM EM640 CT and has good application performance. FLOPAM EM630CT is a cationic polyacrylamide emulsion with very high ionic degree and relatively high molecular weight, mainly used in sewage treatment and sludge dewatering fields.

Is polyamine a good reverse demulsifier for o/w emulsion?

Polyamine is a highly efficient reverse demulsifier in demulsifying O/W emulsion. The combined PA and CPAM-2 could remove up to 90 % oil and 85 % suspended solids. PA-PAC exhibits comparable performance as PA and both outperform than PAC-QAS. Demulsification plays a more significant role than the flocculation in treating OPW.