Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis

Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis

Fischer–Tropsch synthesis (FTS) is a part of gas-to-liquids (GTL) technology,which produces synthetic liquid hydrocarbons from natural gas.Recently the production of clean fuels and particularly of synthetic diesel by means of the FTS process has aroused renewed interest in both industrial and acade...

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Main Author: Muhammad Suhaimi, Man
Format: Undergraduates Project Papers
Language:English
Published: 2012
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/4351/
http://umpir.ump.edu.my/id/eprint/4351/
http://umpir.ump.edu.my/id/eprint/4351/1/CD6326_MUHAMMAD_SUHAIMI_MAN.pdf
id ump-4351
recordtype eprints
spelling ump-43512015-03-03T09:18:38Z http://umpir.ump.edu.my/id/eprint/4351/ Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis Muhammad Suhaimi, Man TP Chemical technology Fischer–Tropsch synthesis (FTS) is a part of gas-to-liquids (GTL) technology,which produces synthetic liquid hydrocarbons from natural gas.Recently the production of clean fuels and particularly of synthetic diesel by means of the FTS process has aroused renewed interest in both industrial and academic field.This process was shown to be catalyzed by certain transition metals,such as Co which present the highest activity.This research work is about the synthesis of SBA-15 and preparation of catalyst with different promoter Zr, Zn, Mn – Co based supported by SBA-15 by wet impregnation catalysts and characterizes all sampling.All materials were characterized by several physico-chemical techniques such as TGA,SEM and FTIR.The catalytic and characterization results show a great influence of mesoporous support porosity on the structure, reducibility and FTS catalytic behavior of cobalt oxide species supported over these ordered materials.After modification of SBA-15 by Co with different loading,the particles found to be attached closely with each other.The SEM picture shows a large number of SBA-15 particles attaching closely with one another.So this will make catalyst more efficient and effective during FT process. Then,using FTIR,the functional groups will be observed with certain wavelength in the samples such as cobalt oxides,Si-O-Si,Si-CH3,zinc oxide,OH band, Si-C,and others.Besides that,the identification of metal inside SBA-15 was determined by comparing the pure SBA-15 with the incorporated metal on SBA-15. For this research,the characterization of the catalyst by selecting Zn as promoter have quiet similar characterization with noble metal that already investigate. 2012-01 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/4351/1/CD6326_MUHAMMAD_SUHAIMI_MAN.pdf Muhammad Suhaimi, Man (2012) Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis. Faculty of Chemical & Natural Resource Engineering, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:67389&theme=UMP2
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Muhammad Suhaimi, Man
Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis
description Fischer–Tropsch synthesis (FTS) is a part of gas-to-liquids (GTL) technology,which produces synthetic liquid hydrocarbons from natural gas.Recently the production of clean fuels and particularly of synthetic diesel by means of the FTS process has aroused renewed interest in both industrial and academic field.This process was shown to be catalyzed by certain transition metals,such as Co which present the highest activity.This research work is about the synthesis of SBA-15 and preparation of catalyst with different promoter Zr, Zn, Mn – Co based supported by SBA-15 by wet impregnation catalysts and characterizes all sampling.All materials were characterized by several physico-chemical techniques such as TGA,SEM and FTIR.The catalytic and characterization results show a great influence of mesoporous support porosity on the structure, reducibility and FTS catalytic behavior of cobalt oxide species supported over these ordered materials.After modification of SBA-15 by Co with different loading,the particles found to be attached closely with each other.The SEM picture shows a large number of SBA-15 particles attaching closely with one another.So this will make catalyst more efficient and effective during FT process. Then,using FTIR,the functional groups will be observed with certain wavelength in the samples such as cobalt oxides,Si-O-Si,Si-CH3,zinc oxide,OH band, Si-C,and others.Besides that,the identification of metal inside SBA-15 was determined by comparing the pure SBA-15 with the incorporated metal on SBA-15. For this research,the characterization of the catalyst by selecting Zn as promoter have quiet similar characterization with noble metal that already investigate.
format Undergraduates Project Papers
author Muhammad Suhaimi, Man
author_facet Muhammad Suhaimi, Man
author_sort Muhammad Suhaimi, Man
title Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis
title_short Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis
title_full Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis
title_fullStr Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis
title_full_unstemmed Effect of promoters (Mn, Zn and ZrO2) on the characterization of SBA-15 supported cobalt catalyst for fischer-tropsch synthesis
title_sort effect of promoters (mn, zn and zro2) on the characterization of sba-15 supported cobalt catalyst for fischer-tropsch synthesis
publishDate 2012
url http://umpir.ump.edu.my/id/eprint/4351/
http://umpir.ump.edu.my/id/eprint/4351/
http://umpir.ump.edu.my/id/eprint/4351/1/CD6326_MUHAMMAD_SUHAIMI_MAN.pdf
first_indexed 2023-09-18T21:58:51Z
last_indexed 2023-09-18T21:58:51Z
_version_ 1777414262342287360

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