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ZENODO
Article . 1951
License: CC BY
Data sources: Datacite
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ZENODO
Article . 1951
License: CC BY
Data sources: Datacite
image/svg+xml art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos Open Access logo, converted into svg, designed by PLoS. This version with transparent background. http://commons.wikimedia.org/wiki/File:Open_Access_logo_PLoS_white.svg art designer at PLoS, modified by Wikipedia users Nina, Beao, JakobVoss, and AnonMoos http://www.plos.org/
ZENODO
Article . 1951
License: CC BY
Data sources: ZENODO
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INFLUENCE OF CHEMICAL CONSTITUTION ON THE ADSORPTION OF DYESTUFFS BY THE INSOLUBLE PART OF THE HEAT-DEHYDRATED GUM ARABIC

descriptionPublicationkeyboard_double_arrow_right Article 31 May 1951 English Publisher:Zenodo
Authors: J. S. BEHRANA; C. S. NARWANI;

doi: 10.5281/zenodo.6565840 , 10.5281/zenodo.6565841

INFLUENCE OF CHEMICAL CONSTITUTION ON THE ADSORPTION OF DYESTUFFS BY THE INSOLUBLE PART OF THE HEAT-DEHYDRATED GUM ARABIC

Abstract

Gum arabic becomes partly insoluble in water when heated to 165°-170° and the insoluble part could adsorb only basic dyes irreversibly, exchanging Ca ions for basic dye ions ; Freundlich’s isotherm is followed in case of malachite green only. Congo red though being an acid dye is adsorbed from very low concentrations. Presence of sodium chloride in the dyeing bath prevents the adsorption of basic dyes.

Keywords

Gum arabic, Aqueous solution, Dyes

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popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
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This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
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