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Fine-tuning the local structure and catalytic activity of titanium-amine functionalized silica in oxidation of limonene by aqueous hydrogen peroxide

Lai, Sin Yuan and Efendi, Jon and Razali, Nur Syafiqa Hazirah and Nur, Hadi (2012) Fine-tuning the local structure and catalytic activity of titanium-amine functionalized silica in oxidation of limonene by aqueous hydrogen peroxide. Catalysis Communications, 20 . pp. 85-88. ISSN 1566-7367

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Official URL: http://dx.doi.org/10.1016/j.catcom.2012.01.009

Abstract

Titanium-amine functionalized silica was successfully prepared by a so-called one-pot approach by using 3-aminopropyltrimethoxysilane (APTMS), tetraethoxysilane (TEOS) and titanium(IV) sulfate as precursors. It is demonstrated that the TEOS/APTMS molar ratio in the synthesis of titanium-amine functionalized silica affected the local coordination of titanium and its corresponding positive impact on catalytic activity in oxidation of limonene by aqueous hydrogen peroxide.

Item Type:Article
Uncontrolled Keywords:Catalysis communications
Subjects:Q Science > QD Chemistry
Divisions:Science
ID Code:46984
Deposited By: Haliza Zainal
Deposited On:22 Jun 2015 05:56
Last Modified:28 Sep 2017 00:56

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