Organically Modified Silica with Pyrazole-3-carbaldehyde as a New Sorbent for Solid-Liquid Extraction of Heavy Metals

Organically Modified Silica with Pyrazole-3-carbaldehyde as a New Sorbent for Solid-Liquid Extraction of Heavy Metals

A new chelating matrix, SiNP, has been prepared by immobilizing 1.5-dimethyl-1H-pyrazole-3-carbaldehyde on silica gel modified with 3-aminopropyl-trimethoxysilane. This new chelating material was well characterized by elemental analysis, FT-IR spectroscopy, cross polarization magic angle spinning s...

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Bibliographic Details
Main Authors:	Smaail Radi, Said Tighadouini, Maryse Bacquet, Stéphanie Degoutin, Francine Cazier, Mustapha Zaghrioui, Yahia N. Mabkhot
Format:	Article
Language:	English
Published:	MDPI AG 2013-12-01
Series:	Molecules
Subjects:	chemically modified SiO2 synthesis characterization adsorption Pb(II) Cd(II) Cu(II) Zn(II)
Online Access:	http://www.mdpi.com/1420-3049/19/1/247

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