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Characterization of Silica-Supported Iron Nanocatalyst Prepared by Modified Colloidal Method and Wet Impregnation Method

M, Nasir, Nor Aziyan and Mohd Zabidi, N. A. and Chong, Fai Kait and Tasfy, S. H. (2010) Characterization of Silica-Supported Iron Nanocatalyst Prepared by Modified Colloidal Method and Wet Impregnation Method. In: 3rd Engineering Confererence on Advancement in Mechanical and Manufacturing, 14-16 April, 2010, Sarawak.

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Abstract

Silica-supported iron nanocatalysts were prepared by the modified colloidal method and wet impregnation method. The iron loading for both methods were kept at 6 wt%. The catalyst samples were characterized by TPR, FESEM and TEM. TEM analysis revealed that average particle size for the iron particles is 8 ±3.3 nm and 7 ±2.9 nm for the colloidal and impregnation method, respectively. Key words: Iron nanocatalyst, colloidal, impregnation, TEM.

Item Type:Conference or Workshop Item (Paper)
Subjects:Q Science > QD Chemistry
ID Code:3703
Deposited By: Assoc Prof Dr Noor Asmawati Mohd Zabidi
Deposited On:27 Dec 2010 06:34
Last Modified:01 Apr 2014 01:48

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