Adsorption of some heavy metal ions by used different immobilized substances on silica gel

Adsorption of some heavy metal ions by used different immobilized substances on silica gel

8-Hydroxyquinoline, HQ, or poly(8-hydroxyquinoline), PHQ, was immobilized on the activated silica gel for extractive concentration of metal ions. FTIR was used to prove the result caused by the immobilization of PHQ on the surface of functionalized silica gel. The thermal gravimetric analysis (TGA)...

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Bibliographic Details
Main Author: Mohamed M. Shahata
Format: Article
Language:English
Published: Elsevier 2016-11-01
Series:Arabian Journal of Chemistry
Subjects:
Poly(8-hydroxyquinoline)
Immobilization
Silica gel
Heavy metals
Cu(II)
Fe(III)
Online Access:http://www.sciencedirect.com/science/article/pii/S187853521100311X

Internet

http://www.sciencedirect.com/science/article/pii/S187853521100311X

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