cationic polyacrylamide for organic sludge dewater in monaco

effects of cationic polyacrylamide characteristics on sewage

Effects of Cationic Polyacrylamide Characteristics on Sewage

The effects of the molecular weight (MW) and charge density (CD) of cationic polyacrylamide (CPAM) on sludge dewatering and moisture evaporation were investigated in this study. Results indicated that in sludge conditioning, the optimum dosages were 10, 6, 6, 4, and 4 mg g−1 CPAM with 5 million MW and 20% CD, 5 million MW and 40% CD, 3 million MW and 40% CD, 8 million MW and 40% CD, and 5

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uv-initiated polymerization of cationic polyacrylamide

UV-Initiated Polymerization of Cationic Polyacrylamide

Zhu J, Zheng H, Jiang Z, et al. Synthesis and characterization of a dewatering reagent: cationic polyacrylamide (P(AM–DMC–DAC)) for activated sludge dewatering treatment. Desalination and Water Treatment. 2013; 51 (13–15):2791–2801.

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cationic polyacrylamide-wastewater treatment chemical

Cationic Polyacrylamide-wastewater treatment chemical

Cationic polyacrylamide (CPAM for short) is a linear polymer composed of cationic monomer and acrylamide. Agent has functions of flocculation, decolorization, adsorption, turbidity removal, adhesion, etc. It can be used as a sludge dewatering agent and papermaking aid. And it can also be used as flocculant in water treatment of waterworks using

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relationship between the characteristics of cationic

Relationship between the Characteristics of Cationic

However, the moisture content of sludge cake is mainly relevant to raw sludge organic content. The sludge dewatering performance of the 13 types of c-PAMs showed that the c-PAM should be selected based on cationic degree, solution viscosity, and 1 mm sieve residue. The dosage should then be adjusted at the appropriate time according to the

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cationic polyacrylamide for sludge dewatering

Cationic polyacrylamide for sludge dewatering

Polyacrylamide is a commonly used water treatment agent for sludge dewatering. Its function is mainly to use the positive charge attached to the molecular chain of PAM to neutralize the negative charge in the sludge colloidal particles, accelerate the coagulation of sludge, and use its molecular weight.

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waste activated sludge (was) dewatering properties of an

Waste activated sludge (WAS) dewatering properties of an

Chemical conditioning, as one of the core technologies used for the dewatering pretreatment of sludge, can efficiently improve the dewaterability of WAS and hence reduce the expense of the transportation and disposal of WAS. Cationic polyacrylamide has been widely utilized as a chemical conditioner owing to its hig

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china cationic polyacrylamide for organic sludge dewater

China Cationic Polyacrylamide for Organic Sludge Dewater

China Cationic Polyacrylamide for Organic Sludge Dewater, Find details about China Cationic Flocculant, Water Purification from Cationic Polyacrylamide for Organic Sludge Dewater - Hangzhou Dimacolor Imp.

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