Corrosion analysis of internal surface of carbon steel natural gas piping

Oil and gas industry has been contributing as a largest government income and this industry manage to control corrosion which causing wear failure in gas pipelines and potentially cause substantial human and economic losses. The objective of this study is to study the effect of H2S04 solution con...

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Main Author: Mohd Fuad , Ibrahim
Format: Thesis
Language:English
Published: 2013
Subjects:
Online Access:http://eprints.utem.edu.my/id/eprint/15032/1/Corrosion%20analysis%20of%20internal%20surface%20of%20carbon%20steel%20natural%20gas%20piping.pdf
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spelling my-utem-ep.150322015-10-21T08:48:10Z Corrosion analysis of internal surface of carbon steel natural gas piping 2013 Mohd Fuad , Ibrahim TA Engineering (General). Civil engineering (General) Oil and gas industry has been contributing as a largest government income and this industry manage to control corrosion which causing wear failure in gas pipelines and potentially cause substantial human and economic losses. The objective of this study is to study the effect of H2S04 solution concentration electrolyte to corrosion behaviour of the internal surface of natural gas pipeline by using Tafel Extrapolation Method. This research starts with sample preparation where the sample from gas pipelines has taken and cut into 1 Omm x 20 mm dimension. This sample has been tested in corrosion test experiment to collecting and analysing the data gain from Tafel slope analysis, Optical Microscopy (OM) and Scanning Electron Microscopy (SEM) to perform corrosion rate and it effect on the surface morphology and microstructure. Due to the result of this study, it is point out that corrosion rate increase with high concentration of H2S04 which presence in natural gas composition. The data can be used to managing the pipelines effectively and prevention method can be taken in order to extend the life span of the pipeline. 2013 Thesis http://eprints.utem.edu.my/id/eprint/15032/ http://eprints.utem.edu.my/id/eprint/15032/1/Corrosion%20analysis%20of%20internal%20surface%20of%20carbon%20steel%20natural%20gas%20piping.pdf text en public http://library.utem.edu.my:8000/elmu/index.jsp?module=webopac-d&action=fullDisplayRetriever.jsp&szMaterialNo=0000085489 masters UTeM Faculty of Manufacturing Engineering
institution Universiti Teknikal Malaysia Melaka
collection UTeM Repository
language English
topic TA Engineering (General)
Civil engineering (General)
spellingShingle TA Engineering (General)
Civil engineering (General)
Mohd Fuad , Ibrahim
Corrosion analysis of internal surface of carbon steel natural gas piping
description Oil and gas industry has been contributing as a largest government income and this industry manage to control corrosion which causing wear failure in gas pipelines and potentially cause substantial human and economic losses. The objective of this study is to study the effect of H2S04 solution concentration electrolyte to corrosion behaviour of the internal surface of natural gas pipeline by using Tafel Extrapolation Method. This research starts with sample preparation where the sample from gas pipelines has taken and cut into 1 Omm x 20 mm dimension. This sample has been tested in corrosion test experiment to collecting and analysing the data gain from Tafel slope analysis, Optical Microscopy (OM) and Scanning Electron Microscopy (SEM) to perform corrosion rate and it effect on the surface morphology and microstructure. Due to the result of this study, it is point out that corrosion rate increase with high concentration of H2S04 which presence in natural gas composition. The data can be used to managing the pipelines effectively and prevention method can be taken in order to extend the life span of the pipeline.
format Thesis
qualification_level Master's degree
author Mohd Fuad , Ibrahim
author_facet Mohd Fuad , Ibrahim
author_sort Mohd Fuad , Ibrahim
title Corrosion analysis of internal surface of carbon steel natural gas piping
title_short Corrosion analysis of internal surface of carbon steel natural gas piping
title_full Corrosion analysis of internal surface of carbon steel natural gas piping
title_fullStr Corrosion analysis of internal surface of carbon steel natural gas piping
title_full_unstemmed Corrosion analysis of internal surface of carbon steel natural gas piping
title_sort corrosion analysis of internal surface of carbon steel natural gas piping
granting_institution UTeM
granting_department Faculty of Manufacturing Engineering
publishDate 2013
url http://eprints.utem.edu.my/id/eprint/15032/1/Corrosion%20analysis%20of%20internal%20surface%20of%20carbon%20steel%20natural%20gas%20piping.pdf
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