Tartrazine Removal from Aqueous Solution by HDTMA-Br-Modified Colombian Bentonite

The effect of pH, ionic strength (NaCl added), agitation speed, adsorbent mass, and contact time on the removal of tartrazine from an aqueous solution, using an organobentonite, has been studied. A complete factorial design 32 with two replicates was used to evaluate the influence of the dye concent...

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Bibliographic Details
Main Authors: Ronald A. Otavo-Loaiza, Nancy R. Sanabria-González, Gloria I. Giraldo-Gómez
Format: Article
Language:English
Published: Wiley 2019-01-01
Series:The Scientific World Journal
Online Access:http://dx.doi.org/10.1155/2019/2042563
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