sulfate aluminum cationic polyacrylamide in Fiji
sulfate aluminum cationic polyacrylamide in Fiji
sulfate aluminum cationic polyacrylamide in Fiji
sulfate aluminum cationic polyacrylamide in Fiji
sulfate aluminum cationic polyacrylamide in Fiji
polyacrylamide degradation and its implications in environmental

Polyacrylamide degradation and its implications in environmental

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 friction...

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improvement of alum and pacl coagulation by

Improvement of alum and PACl coagulation by

In this study, three representative aluminum sulfate (AS) coagulant dosages (where microfloc aggregates formed after coagulant addition possessed negative, zero and positive zeta potentials, respectively) were prearranged, and then the role of cationic, anionic and nonionic polyacrylamides (PAMs) in ballasted flocculation of clay suspensions was comparatively evaluated at each AS dosage.

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coagulation/flocculation process for oily wastewater treatment

COAGULATION/FLOCCULATION PROCESS FOR OILY WASTEWATER TREATMENT

The additives coagulants of ferric sulfate and aluminum sulfate were in a range about (10-25) ppm, as well as polyelectrolyte-(polyacrylamide) as an additional flocculent in the range (1-4) ppm.

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treatment of anionic emulsion systems using chitosan, polyacrylamide

Treatment of anionic emulsion systems using chitosan, polyacrylamide

Cationic polyacrylamide (1g/l) and aluminum sulfate solutions (5 g/l) were prepared by dissolving the poly-acrylamide and aluminum sulfate in distilled water. The flocculation experiments were carried out by addi-tion of amounts of chitosan, aluminum sulfate, or poly-acrylamide to the emulsion with continuous agitation by a

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effect of aluminum sulfate and cationic polymer addition

EFFECT OF ALUMINUM SULFATE AND CATIONIC POLYMER ADDITION

through batch experiments, the effect of aluminum sulfate (Al 2 (SO 4) 3) and a high molecular weight cationic polyacrylamide on the properties of mixed liquor from a SMBR pilot plant fed with a

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evaluation of newly developed reverse demulsifiers and cationic

Evaluation of newly developed reverse demulsifiers and cationic

For treating oily produced water (OPW) originating from the steam-assisted gravity drainage (SAGD) process, we prepared three water-soluble and cationic reverse demulsifiers - poly aluminium chloride and quaternary ammonium salt (PAC-QAS), polyamine (PA), and polyamine and poly aluminium chloride (PA-PAC).

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evaluation of cationic polyacrylamide-based hybrid

Evaluation of cationic polyacrylamide-based hybrid

Cationic polyacrylamide (CPAM) was selected as the supporting organic coagulant. In the absence of Zn, the unhybridized coagulant was denoted as PFS, which was used for a comparison. We developed a cationic polyacrylamide-based (ferric, zinc)-containing hybrid coagulant (denoted as CPAM- ch -PZFS, hybrid coagulant) through physical blending of cationic polyacrylamide (CPAM) and PZFS.

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preparation and coagulation performance of hybrid coagulant

Preparation and coagulation performance of hybrid coagulant

DOI: 10.1002/APP.46355 Corpus ID: 103187502; Preparation and coagulation performance of hybrid coagulant polyacrylamide¨Cpolymeric aluminum ferric chloride @article{Wang2018PreparationAC, title={Preparation and coagulation performance of hybrid coagulant polyacrylamide¨Cpolymeric aluminum ferric chloride}, author={Xinlei Wang and Shaojie Jiang and Siying Tan and Xun Wang and Hongwu Wang

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preparation, characterization and coagulation performance of a

Preparation, characterization and coagulation performance of a

Polymeric aluminum ferric sulfate (PAFS) was a novel inorganic composite coagulant, prepared by direct oxidation process using aluminum oxide (Al 2 O 3 ) and ferrous sulfate heptahydrate (FeSO 4

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odplgh - iopscience

ODPLGH - IOPscience

Polyacrylamide, as an organic polymer flocculant, was widely used in the flocculation treatment of mineral processing wastewater and tailings. In this paper, the types of polyacrylamide commonly used in flocculation of wastewater generated from the beneficiation of metal ore, oil sand and phosphate ore were summarized. 1. Introduction

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