Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution
Simultaneously effect of erosion combined with corrosion becomes the most concern in oil and gas industries. It is due to the fast deterioration of metal as effects of solid particles mixed with corrosive environment. There are many corrosion software to investigate possible degradation mechan...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2016
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/7238/ http://eprints.uthm.edu.my/7238/1/P13907_d97690036eaa8018eea650d479b9ea70.pdf |
| _version_ | 1848889040477093888 |
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| author | Asmara, Y. P. Ismail, M. F. L., Giok Chui Halimi, Jamiludin |
| author_facet | Asmara, Y. P. Ismail, M. F. L., Giok Chui Halimi, Jamiludin |
| author_sort | Asmara, Y. P. |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | Simultaneously effect of erosion combined with corrosion becomes the most
concern in oil and gas industries. It is due to the fast deterioration of metal as effects of
solid particles mixed with corrosive environment. There are many corrosion software to
investigate possible degradation mechanisms developed by researchers. They are using
many combination factors of chemical reactions and physical process. However effects
of CO2 and acid on pipelines orientations are still remain uncovered in their simulation.
This research will investigate combination effects of CO2 and HAc on corrosion and
erosion artificial environmental containing sands particles in 45o
, 90o and 180o
elbow
pipelines. The research used theoretical calculations combined with experiments for
verification. The main concerns are to investigate the maximum erosion corrosion rate
and maximum shear stress at the surface. Methodology used to calculate corrosion rate
are Linear Polarization Resistance (LPR) and weight loss. The results showed that at
45ᵒ, erosion rate is the more significant effects in contributing degradation of the metal.
The effects of CO2 and HAc gave significant effects when flow rate of the solution are
high which reflect synergism effects of solid particles and those chemical compositions. |
| first_indexed | 2025-11-15T20:19:51Z |
| format | Conference or Workshop Item |
| id | uthm-7238 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:19:51Z |
| publishDate | 2016 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-72382022-07-12T01:45:38Z http://eprints.uthm.edu.my/7238/ Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution Asmara, Y. P. Ismail, M. F. L., Giok Chui Halimi, Jamiludin T Technology (General) Simultaneously effect of erosion combined with corrosion becomes the most concern in oil and gas industries. It is due to the fast deterioration of metal as effects of solid particles mixed with corrosive environment. There are many corrosion software to investigate possible degradation mechanisms developed by researchers. They are using many combination factors of chemical reactions and physical process. However effects of CO2 and acid on pipelines orientations are still remain uncovered in their simulation. This research will investigate combination effects of CO2 and HAc on corrosion and erosion artificial environmental containing sands particles in 45o , 90o and 180o elbow pipelines. The research used theoretical calculations combined with experiments for verification. The main concerns are to investigate the maximum erosion corrosion rate and maximum shear stress at the surface. Methodology used to calculate corrosion rate are Linear Polarization Resistance (LPR) and weight loss. The results showed that at 45ᵒ, erosion rate is the more significant effects in contributing degradation of the metal. The effects of CO2 and HAc gave significant effects when flow rate of the solution are high which reflect synergism effects of solid particles and those chemical compositions. 2016 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/7238/1/P13907_d97690036eaa8018eea650d479b9ea70.pdf Asmara, Y. P. and Ismail, M. F. and L., Giok Chui and Halimi, Jamiludin (2016) Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution. In: iMEC-APCOMS 2015, UMP. https://doi.org/10.1088/1757-899X/114/1/012128 |
| spellingShingle | T Technology (General) Asmara, Y. P. Ismail, M. F. L., Giok Chui Halimi, Jamiludin Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution |
| title | Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution |
| title_full | Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution |
| title_fullStr | Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution |
| title_full_unstemmed | Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution |
| title_short | Predicting effects of corrosion erosion of high strength steel pipelines elbow on CO2-Acetic Acid (HAc) solution |
| title_sort | predicting effects of corrosion erosion of high strength steel pipelines elbow on co2-acetic acid (hac) solution |
| topic | T Technology (General) |
| url | http://eprints.uthm.edu.my/7238/ http://eprints.uthm.edu.my/7238/ http://eprints.uthm.edu.my/7238/1/P13907_d97690036eaa8018eea650d479b9ea70.pdf |