Articles with "acid bentonite" as a keyword



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Influence of Salt and Surfactant on Copper Removal by Xanthan Gum-g-Itaconic Acid/Bentonite Hydrogel Composite from Water Using Fractional Factorial Design

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Published in 2017 at "Chemical Engineering Communications"

DOI: 10.1080/00986445.2017.1322071

Abstract: A novel xanthan gum-g-itaconic acid/bentonite (XG-g-PIA/BET) hydrogel composite was synthesized using free radical polymerization in the presence of ammonium persulfate as initiator and N,N’-methylenebis(acrylamide) as crosslinker. The Fourier transform infrared spectroscopy spectra of XG-g-PIA/BET composite… read more here.

Keywords: hydrogel composite; gum itaconic; copper; acid bentonite ... See more keywords