anionic polyacrylamide water-in-water emulsion prepared at malaysia

anionic polyacrylamide water-in-water emulsion prepared at malaysia
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  • What is polyacrylamide water-in-oil emulsion?
  • Polyacrylamide emulsion is widely used in a variety of domestic sewage, chemical wastewater, oil field sewage, sludge dewatering, paper and other fields. Polyacrylamide water-in-oil emulsion is also widely used in urban sewage treatment, brewery, starch factory, food Processing plants and other sewage treatment.
  • What are the different types of anionic polyacrylamide synthesis technologies?
  • The paper lists six different kinds of anionic polyacrylamide synthesis technologies, including homopolymerization posthydrolysis process, homopolymerization cohydrolysis process, copolymerization approach, inverse emulsion polymerization, precipitation polymerization and radiation polymerization.
  • Is there mechanical stirring in a hydrolyzed polyacrylamide reactor?
  • There is no mechanical stirring in the reactor. ... ... Partially hydrolyzed polyacrylamide (HPAM) is the most widely used water-soluble non-toxic polymer in water treatment (Zheng et al., 2013), paper mills (Wong et al., 2006), ore processing and crude oil production processes (Pei et al., 2016).