nigeria application of cationic sodium polyacrylamide pam
nigeria application of cationic sodium polyacrylamide pam
nigeria application of cationic sodium polyacrylamide pam
nigeria application of cationic sodium polyacrylamide pam
nigeria application of cationic sodium polyacrylamide pam
research on a new cationic polyacrylamide (cpam) with a cationic microblock structure and its enhanced effect on sludge condition

Research on a new cationic polyacrylamide (CPAM) with a cationic microblock structure and its enhanced effect on sludge condition

Abstract Flocculation is one of the commonly used sludge conditioning methods in water supply plants, which can improve the sludge dewatering performance by reducing the specific resistance of sludge (SRF), decreasing the amount of sludge, and finally lowering the transportation cost and subsequent disposal cost of sludge.

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cationic polyacrylamide copolymers (pams): environmental half life determination in sludge-treated soil | environmental sciences europe | full text

Cationic polyacrylamide copolymers (PAMs): environmental half life determination in sludge-treated soil | Environmental Sciences Europe | Full Text

Background Cationic polyacrylamide copolymers (PAMs) are a group of water-soluble polymers with a wide range of applications in industry, food processing, agriculture and waste management. One of the major applications for PAM is sludge dewatering in municipal waste water treatment plants (MWWTPs).

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polyacrylamide degradation and its implications in environmental systems | npj clean water

Polyacrylamide degradation and its implications in environmental systems | npj Clean Water

High molecular weight (10 6 ¨C3 ¡Á 10 7 Da) polyacrylamide (PAM) is commonly used as a flocculant in water and wastewater treatment, as a soil conditioner, and as a viscosity modifier and...

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synthesis of block cationic polyacrylamide precursors using an aqueous raft dispersion polymerization - rsc publishing

Synthesis of block cationic polyacrylamide precursors using an aqueous RAFT dispersion polymerization - RSC Publishing

Synthesis of cationic polyacrylamides (CPAMs) by introducing cationic polymer precursors followed by chain extension of acrylamide (AM) homopolymer blocks via RAFT polymerization is a promising approach for engineering high-performance CPAMs.

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cationic polyacrylamide: synthesis and application in sludge dewatering treatment - researchgate

Cationic Polyacrylamide: Synthesis and Application in Sludge Dewatering Treatment - ResearchGate

Cationic polyacrylamides (CPAMs) are widely utilized due to their excellent performance in flocculation and sludge dewatering [2]. Numerous studies have been conducted on CPAM synthesis

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preparation of octopus-like lignin-grafted cationic polyacrylamide flocculant and its application for water flocculation

Preparation of octopus-like lignin-grafted cationic polyacrylamide flocculant and its application for water flocculation

In order to solve these problems, researchers proposed hyperbranched chain microstructure for cationic PAM to reduce the viscosity and improve the cation utilization efficiency. For example, Wang et al. synthesized hyperbranched cationic PAM via semibatch reversible addition-fragmentation chain transfer (RAFT) polymerization [11,12].

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polyacrylamide degradation and its implications in environmental systems

Polyacrylamide degradation and its implications in environmental systems

High MW PAM (>106Da) has a wider range of applicationsduetoitshighviscosity,dragreductioncapabilities, and water retention characteristics.6 ¨C8 PAM is widely used in...

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biodegradation of polyacrylamide and its derivatives | environmental processes - springer

Biodegradation of Polyacrylamide and Its Derivatives | Environmental Processes - Springer

Although polyacrylamide (PAM) and its derivatives have many useful applications, their release in nature can have impacts on the environment and human health, thus bioremediation approaches for residual PAM are urgently needed.

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preparation of novel amphoteric polyacrylamide and its synergistic retention with cationic polymers - de gruyter

Preparation of novel amphoteric polyacrylamide and its synergistic retention with cationic polymers - De Gruyter

2.2.2 Preparation of novel amphoteric polyacrylamide by inverse emulsion. About 280 g white oil, 16 g Span80, and 4 g Tween20 were mixed and stirred for 10 min to obtain the oil phase. The water phase was prepared by mixing 43.7 g 40% sodium acrylate and 350 g water with acrylamide and DADMAC.

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preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano sio2 | journal of polymer research

Preparation and properties of cationic polyacrylamide flocculant for drilling fluid based on modified nano SiO2 | Journal of Polymer Research

PAM is widely used for oil and gas extraction and wastewater treatment industries, especially in drilling fluids, fracturing fluids, polymer drives and other oil and gas extraction fields.

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