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<strong>Anionic natural graft copolymer used in removal of hazardous dye water pollutants</strong>

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Title Statement <strong>Anionic natural graft copolymer used in removal of hazardous dye water pollutants</strong>
 
Added Entry - Uncontrolled Name Mandal, Pratibha Mandal ; Central University
University Grant Commission, New Delhi for providing the financial support in the form of research project No.- 42–387/2013 (SR).
 
Uncontrolled Index Term Acrylic acid; Carboxymethyl cellulose; Dye removal; Graft copolymer; Redox pair
 
Summary, etc. The carboxymethyl cellulose (CMC), guar gum, sodium alginate and chitosan etc. are natural polysaccharides. This paper presents the synthesis and characterization of natural polymer carboxymethyl cellulose (CMC) and synthetic monomer acrylic acid (AA) based graft copolymer (CMC–g–AA) and its applications in removal of Methylene blue dye from industrial effluents. CMC–g–AA has been synthesized using free radical initiator and characterized by FTIR, TGA, and SEM analysis. The AA concentration has been varied from 5.5 x 10<sup>-2</sup> to 35.5 x 10<sup>-2 </sup>mol dm<sup>-3 </sup>to get maximum grafting of AA monomer onto CMC. The FTIR spectral analysis proves the successful grafting. The synthesized graft copolymer (CMC–g–AA) has been applied in adsorption of a water soluble monovalent cationic dye such as Methylene Blue.
 
Publication, Distribution, Etc. Indian Journal of Chemical Technology (IJCT)
2020-10-20 14:50:16
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/IJCT/article/view/23763
 
Data Source Entry Indian Journal of Chemical Technology (IJCT); ##issue.vol## 27, ##issue.no## 3 (2020): Indian Journal of Chemical Technology
 
Language Note en
 
Nonspecific Relationship Entry http://op.niscair.res.in/index.php/IJCT/article/download/23763/0
http://op.niscair.res.in/index.php/IJCT/article/download/23763/0
http://op.niscair.res.in/index.php/IJCT/article/download/23763/465474297