Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO
ABSTRACT The oxidation of carbon monoxide by oxygen using two catalysts prepared by two different methods has been investigated. In the first method, catalyst prepared by immersing y-Al203 into the hexachloroplatinic acid solution at 80°C for 4 h, resulted Pt/y-Al203 catalyst having platinum highly...
Saved in:
Main Author: | |
---|---|
Format: | Article NonPeerReviewed |
Published: |
[Yogyakarta] : Universitas Gadjah Mada
2003
|
Subjects: | |
Online Access: | https://repository.ugm.ac.id/18358/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=1141 |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Institution: | Universitas Gadjah Mada |
id |
id-ugm-repo.18358 |
---|---|
record_format |
dspace |
spelling |
id-ugm-repo.183582014-06-18T00:29:53Z https://repository.ugm.ac.id/18358/ Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO Perpustakaan UGM, i-lib Jurnal i-lib UGM ABSTRACT The oxidation of carbon monoxide by oxygen using two catalysts prepared by two different methods has been investigated. In the first method, catalyst prepared by immersing y-Al203 into the hexachloroplatinic acid solution at 80°C for 4 h, resulted Pt/y-Al203 catalyst having platinum highly dispersed on the support. While that of immersing y-Al203 in the hexa-chloroplatinic acid solution at room temperature for 12 h, produced Pt/ y-A/203 catalyst where platinum dispersion was much lower. Catalytic activity test showed that platinum well dispersed on the support enhanced the activity for oxidation of carbon monoxide. The platinum impregnated at room temperature resulted in the poor activity. Keywords: platinum catalyst, alumina, supported material, oxidation [Yogyakarta] : Universitas Gadjah Mada 2003 Article NonPeerReviewed Perpustakaan UGM, i-lib (2003) Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO. Jurnal i-lib UGM. http://i-lib.ugm.ac.id/jurnal/download.php?dataId=1141 |
institution |
Universitas Gadjah Mada |
building |
UGM Library |
country |
Indonesia |
collection |
Repository Civitas UGM |
topic |
Jurnal i-lib UGM |
spellingShingle |
Jurnal i-lib UGM Perpustakaan UGM, i-lib Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO |
description |
ABSTRACT
The oxidation of carbon monoxide by oxygen using two catalysts prepared by two different methods has been investigated. In the first method, catalyst prepared by immersing y-Al203 into the hexachloroplatinic acid solution at 80°C for 4 h, resulted Pt/y-Al203 catalyst having platinum highly dispersed on the support. While that of immersing y-Al203 in the hexa-chloroplatinic acid solution at room temperature for 12 h, produced Pt/ y-A/203 catalyst where platinum dispersion was much lower. Catalytic activity test showed that platinum well dispersed on the support enhanced the activity for oxidation of carbon monoxide. The platinum impregnated at room temperature resulted in the poor activity.
Keywords: platinum catalyst, alumina, supported material, oxidation |
format |
Article NonPeerReviewed |
author |
Perpustakaan UGM, i-lib |
author_facet |
Perpustakaan UGM, i-lib |
author_sort |
Perpustakaan UGM, i-lib |
title |
Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO |
title_short |
Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO |
title_full |
Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO |
title_fullStr |
Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO |
title_full_unstemmed |
Effect Of Impregnation Procedure Of Pt/y-AL203 Catalysts Upon Catalytic Oxidation Of CO |
title_sort |
effect of impregnation procedure of pt/y-al203 catalysts upon catalytic oxidation of co |
publisher |
[Yogyakarta] : Universitas Gadjah Mada |
publishDate |
2003 |
url |
https://repository.ugm.ac.id/18358/ http://i-lib.ugm.ac.id/jurnal/download.php?dataId=1141 |
_version_ |
1681217254747799552 |