preparation of polyacrylamide grafted onto magnetic in america

preparation of polyacrylamide grafted onto magnetic in america
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  • Can a new polyacrylamide grafted on magnetic cellulose be used as flocculant?
  • In this study, a new polyacrylamide grafted onto magnetic cellulose (PAM-g-MagCell) was successfully produced by microwave assisted synthesis and used as flocculant for the removal of total suspended solid (TSS), turbidity, chemical oxygen demand (COD) and colour.
  • Is acrylamide polymerized through a microwave-assisted flocculant?
  • PAM-g-MagCell was successfully prepared from cellulose via microwave-assisted technique as an alternative to the conventional flocculant. FTIR result confirmed the polymerization of acrylamide occurred through the C = N in PAM-g-MagCell flocculant. The VSM analysis of PAM-g-MagCell confirmed its magnetic property.
  • Can polyacrylamide be used as flocculant in wastewater pre-treatment application?
  • Preparation of polyacrylamide grafted onto magnetic cellulose as flocculant in wastewater pre-treatment application International Conference on Industrial Engineering and Operations Management, Bangkok, Thailand: IEOM Society International(2019) Google Scholar M.H.M.Noor, N.Ngadi, W.S.Luing
  • How does polymerization of acrylamide affect flocculant settling time?
  • The polymerization of acrylamide into polyacrylamide also increased the molecular weight of flocculant after grafting took place. Thus, the high molecular weight assisted to produce heavier flocs and this resulted in fast settling time during sedimentation period.