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factory auxiliary agent pac 30% vietnam for water treatment,cas no.: 1327-41-9 formula: [al2(oh)ncl6-n]m einecs: 215-477-2 certification: sgs appearance: white powder, yellow powder type: water treatment chemical

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classification: chemical auxiliary agent: appearance: white particles: molecular weight: 8-12million: cas no. 9003-05-8: package: 900-1000kg packed in one pallet

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classification: chemical auxiliary agent: appearance: white powder/crystal: molecular weight: 6~10million: cas no. 9003-05-8: package: 25kg / bag, kraft Chemicals Polyacrylamide or as requested

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introduction and used: pac (poly aluminum chloride) is a type of alum that exists in the form of polymers (polymers) with the formula is [al 2 (oh)ncl 6-n] m.currently, pac is produced in large quantities and widely used in advanced countries to replace alum sulfate in wastewater and water treatment.

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low price flocculant polyacrylamide ethiopia with high quality,classification: chemical auxiliary agent: appearance: white powder or translucent powder: molecular weight: 28-30 million: cas no. 9003-05-8: package: one 20’fcl load in 18-20mt for usual

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preparation and performance of a high purity poly-aluminum. this paper presents a novel method to prepare high-purity pacl which contains high aluminum oxide content ( 10%), high basicity ( 90%), and low insoluble substance ( 0.04%), iron ( 300 mg…,polyaluminium chloride supplier and distributor 1327-41-9 polyalumunium chloride is widely a raw material for deodorant manufacturing.

polyacrylamide (pam) manufacturer: shandong welldone,polyacrylamide (pam) is an important chemical raw material, widely used in oil and natural gas extraction, water treatment industry, textile industry and other fields. polyacrylamide (pam) manufacturers are mainly concentrated in china, a major industrial

transfer and degradation of polyacrylamide-based flocculants

the aim of this review was to summarize information and scientific data from the literature dedicated to the fate of polyacrylamide (pam)-based flocculants in hydrosystems. flocculants, usually composed of pam, are widely used in several industrial fields, particularly in minerals extraction, to enhance solid/liquid separation in water containing suspended matter. these polymers can contain

preparation of cationic chitosan-polyacrylamide flocculant,ing the wastewater collected from the waste water treat-ment plant. the flocculants in solution form were added into each sample of 1 000 ml waste water. the waste wa-ter was immediately stirred at a constant speed of 200 rmin-1 for 2 min, followed by a slow stirring at 40 rmin for 10 min. thereafter, the waste water was allowed to be

  • What are the research interests of a polymer soluble flocculant?
  • His main research interests are polymerization reaction engineering, polyolefin synthesis and characterization, and polymer flocculation engineering. Abstract Water soluble polymer flocculants are important constituents of solid–liquid separation units for the treatment of a variety of process-affected effluents.
  • What are water soluble polymer flocculants?
  • Abstract Water soluble polymer flocculants are important constituents of solid–liquid separation units for the treatment of a variety of process-affected effluents. The systematic development of a ...
  • What is a polymer flocculant?
  • Among the synthetic polymer flocculants, the most important is water-soluble polyacrylamide (PAM)—a non-ionic, amorphous polymer which can be modified to ionic form in the copolymerization process [ 8, 9, 10 ]. The acrylamide monomer can be used for grafting or crosslinking of other type of polymers.
  • Can polymer flocculants improve the performance of dewatering units?
  • The great demand for saving water resources for future generations and protecting the environment from pollutants has driven researchers to synthesize efficient polymer flocculants that could increase the performance of dewatering units with minimum cost.