Adsorption of organic matter from industrial phosphoric acid (H3PO4) onto activated bentonite

The Tunisian industrial phosphoric acid (IPA) was obtained from the phosphate rock by the wet process. However, the organic matter (OM) contained in the acid may interact with organic solvents to form stable foams, preventing phase settling, or simply by forming cross layers and organic phases, and...

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Bibliographic Details
Main Authors: Béchir Khoualdia, Mouna Loungou, Elimame Elaloui
Format: Article
Language:English
Published: Elsevier 2017-02-01
Series:Arabian Journal of Chemistry
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1878535213000269