We offers 5,645 anionic polyacrylamide flocculant polyacrylamide products. About 65% of these are paper chemicals, 61% are petroleum additives, and 48% are leather auxiliary agents. A wide variety of anionic polyacrylamide flocculant polyacrylamide options are available to you, such as coating auxiliary agents, paper chemicals, and petroleum additives.
Polyacrylamide (PAM) is a commercially relevant cationic polymer utilized mainly for water treatment due to its high efficiency and rapid dissolution. Being a cationic polymer, PAM can increase the settling rate of bacterial floc and improve the capture of dispersed bacterial cells, suspended solids, and cell fragments; therefore, one of its
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2.1.4. Polyacrylamide. Polyacrylamide (PAM) is a water-soluble polymer, and Figure 5 shows the structure unit of PAM polymer. PAM is widely used for EOR, water treatment, and soil amendment effects because PAM is more effective and relatively inexpensive [36–38].
The estimated selling price of aqueous and dried bio-flocculants for an annual production of 220 tonne/year were 41 and 52 $/kg respectively, and was shown to be lower than food grade bio
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The estimated selling price of aqueous and dried bio-flocculants for an annual production of 220 tonne/year were 41 and 52 $/kg respectively, and was shown to be lower than food grade bio
Guar gum is the powdered endosperm of the seeds of the Cyamopsis tetragonolobus which is a leguminous crop. The endosperm contains a complex polysaccharide called galactomannan, which is a polymer of d-galactose and d-mannose.This hydroxyl group rich polymer when added to water forms hydrogen bonding imparting significant viscosity and thickening to the solution.
PAMPolyacrylamide Appearance White transparent particles National Standard GB 17514-2008 Molecular Weight Ion degree 30%-80% Size ≤ 1 Hydrolysis 25%-30% Remain Monomer ≤0.05% Solid Content ≥88% PH Value 1~14 Package 25kg packed in two-layer-film and pp-woven plastic bag Polyacrylamide, its another name PAM, which is a glassy solid.
Best price of 95% 96% 99% Ethanol / Ethyl Alcohol food grade For Beverage Use CAS No.: 64-17-5 Chemical formula: C2H6O EINECS No.: 200-578-6 Molecular weight: 46.07 Another name: ethyl alcohol,alcohol It is volatile, colorless and transparent liquid at normal temperature and atmospheric pressure, the pure liquid cannot be drunk directly. It has
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1.Low molecular weight polyacrylamide 2.Polyacrylamide 3.Sludge dewatering 4.Coagulant aid 5.PAM for paper making PAM Low molecular weight polyacrylamide This product is technically named Polyacrylamide, which is a water soluble macromolecular polymer. It is insoluble in most organic solvents.
The utilization of various types of natural and modified polymers for removing toxicant dyes in wastewater generated by the dye industry is reviewed in this article. Dye wastewater contains large amounts of metals, surfactants, and organic matter, which have adverse effects on human health, potentially causing skin diseases and respiratory problems.
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INTRODUCTION New concepts and new materials for food and non-food packaging result from flourishing manufacture and trade and are promoted by economic globalization. It was reported that the global packaging market was $300 billion in 2004, and 1/3 of it was spent in the U.S. market. Food packaging is a large sector in the packaging industry.
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Appropriate starter culture technologies for small-scale fermentation in developing countries. Int J. Food Microbiol., 75, 197-212 Ismaïl et al., 2014. Comparative Study of three methods for recovering microorganisms from wooden surfaces in the food industry. Food analytical methods, 8 (5) Licitra, G. et al., 2007.
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