Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100)
The aim of this study is to determine the corrosion effect of palm oil methyl ester (POME) on aluminium alloy 5083 (AA5083). The static immersion test was carried out at 60°C for 68 days according to ASTM G-31-72. The corrosion analysis was done by using weight loss method and electrochemical tes...
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iium-255622013-02-08T08:39:13Z http://irep.iium.edu.my/25562/ Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100) Wan Nik, Wan Mohd Norsani Samion, Syahrullail Ramli, Rosliza Rahman, Md. Mokhlesur M.F.R., Zulkifli TP155 Chemical engineering The aim of this study is to determine the corrosion effect of palm oil methyl ester (POME) on aluminium alloy 5083 (AA5083). The static immersion test was carried out at 60°C for 68 days according to ASTM G-31-72. The corrosion analysis was done by using weight loss method and electrochemical test. The result from weight loss method shows the decreasing in weight loss of AA5083 which signifies the ability of POME to reduce corrosion rate. The electrochemical test shows the decreasing in polarization resistance, Rp, while the corrosion current densities, Icorr, increase. The corrosion rate reduces from 2.250mpy to 0.1946mpy. The low concentration of fatty acid C18:2 and high anti oxidant element contributes to the reduction of corrosion rate of AA5083 in POME. Universiti Teknologi Malaysia 2012-08-31 Article PeerReviewed application/pdf en http://irep.iium.edu.my/25562/1/JT%28S%26K%29_SE_NO._58_OGOS_2012_WAN_NIK_12.pdf Wan Nik, Wan Mohd Norsani and Samion, Syahrullail and Ramli, Rosliza and Rahman, Md. Mokhlesur and M.F.R., Zulkifli (2012) Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100). Jurnal Teknologi, 58 (1). pp. 73-76. ISSN 2180–3722 (O), 0127–9696 (P) http://www.jurnalteknologi.utm.my/index.php/jurnalteknologi |
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TP155 Chemical engineering Wan Nik, Wan Mohd Norsani Samion, Syahrullail Ramli, Rosliza Rahman, Md. Mokhlesur M.F.R., Zulkifli Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100) |
description |
The aim of this study is to determine the corrosion effect of palm oil methyl ester (POME) on
aluminium alloy 5083 (AA5083). The static immersion test was carried out at 60°C for 68 days
according to ASTM G-31-72. The corrosion analysis was done by using weight loss method and
electrochemical test. The result from weight loss method shows the decreasing in weight loss of
AA5083 which signifies the ability of POME to reduce corrosion rate. The electrochemical test shows
the decreasing in polarization resistance, Rp, while the corrosion current densities, Icorr, increase. The
corrosion rate reduces from 2.250mpy to 0.1946mpy. The low concentration of fatty acid C18:2 and
high anti oxidant element contributes to the reduction of corrosion rate of AA5083 in POME.
|
format |
Article |
author |
Wan Nik, Wan Mohd Norsani Samion, Syahrullail Ramli, Rosliza Rahman, Md. Mokhlesur M.F.R., Zulkifli |
author_facet |
Wan Nik, Wan Mohd Norsani Samion, Syahrullail Ramli, Rosliza Rahman, Md. Mokhlesur M.F.R., Zulkifli |
author_sort |
Wan Nik, Wan Mohd Norsani |
title |
Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100) |
title_short |
Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100) |
title_full |
Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100) |
title_fullStr |
Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100) |
title_full_unstemmed |
Corrosion behaviour of aluminium alloy in palm oil methyl ester (B100) |
title_sort |
corrosion behaviour of aluminium alloy in palm oil methyl ester (b100) |
publisher |
Universiti Teknologi Malaysia |
publishDate |
2012 |
url |
http://irep.iium.edu.my/25562/ http://irep.iium.edu.my/25562/ http://irep.iium.edu.my/25562/1/JT%28S%26K%29_SE_NO._58_OGOS_2012_WAN_NIK_12.pdf |
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2023-09-18T20:38:05Z |
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2023-09-18T20:38:05Z |
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