Welcome To UTPedia

We would like to introduce you, the new knowledge repository product called UTPedia. The UTP Electronic and Digital Intellectual Asset. It stores digitized version of thesis, dissertation, final year project reports and past year examination questions.

Browse content of UTPedia using Year, Subject, Department and Author and Search for required document using Searching facilities included in UTPedia. UTPedia with full text are accessible for all registered users, whereas only the physical information and metadata can be retrieved by public users. UTPedia collaborating and connecting peoples with university’s intellectual works from anywhere.

Disclaimer - Universiti Teknologi PETRONAS shall not be liable for any loss or damage caused by the usage of any information obtained from this web site.Best viewed using Mozilla Firefox 3 or IE 7 with resolution 1024 x 768.

Synthesis And Characterization Of Spherical Model Co-Fe Nanocatalyst

Mohd Anis Bin Mohd Shariff, Mohd Anis (2010) Synthesis And Characterization Of Spherical Model Co-Fe Nanocatalyst. Universiti Teknologi Petronas, Seri Iskandar,Tronoh,Perak. (Unpublished)

[img]
Preview
PDF
Download (1570Kb) | Preview

Abstract

Iron and Cobalt are the commonly used catalysts for the Fischer-Tropsch reaction in the industries. This project explores the potential of combining Iron and Cobalt as a bimetallic catalyst for the Ficher-Tropsch reaction. This report discusses the synthesis and characterization of spherical model Cobalt-Ferum nano-catalyst on Silica (SiO2). The objective of the project is to study the properties of the mixture of Cobalt-Ferum bimetallic nanoparticles supported on Silica (SiO2). In this project, two methods of preparation had been tested namely the Impregnation and Precipitation methods. These two methods used precursor salts which were deposited on Silica (SiO2). In precipitation method, Ammonium hydroxide was used as the precipitating agent. The preparation of nano-scale materials with desired properties represents a significant challenge. Samples were characterized using Transmission Electron Microscopy (TEM) and Temperature Program Reduction (TPR). Average particle size for samples prepared using the impregnation method was 9.3nm while the precipitation method resulted in particle size average of 3.1nm. The precipitation method is better than impregnation method as it produced rather than uniform particle shape and narrow particle size distribution

Item Type: Final Year Project
Subject: T Technology > TP Chemical technology
Divisions: Engineering > Chemical
Depositing User: Users 5 not found.
Date Deposited: 03 Nov 2011 11:23
Last Modified: 25 Jan 2017 09:43
URI: http://utpedia.utp.edu.my/id/eprint/1176

Actions (login required)

View Item View Item

Document Downloads

More statistics for this item...