A novel method to mitigate the top of the line corrosion in wet gas pipelines by corrosion inhibitor within a foam matrix
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Jevremović, IvanaMišković-Stanković, Vesna
Achour, Mohsen
Blumer, D.
Baugh, T.
Singer, Marc
Nešić, Srđan
Article (Published version)
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Top of the Line Corrosion (TLC) has been a serious issue for the Oil & Gas industry. Conventional inhibition techniques are expensive and often do not seem to provide enough protection to the steel surface at the top of the pipe. A novel idea is to inject the corrosion inhibitor within a foam matrix. The foam slug is first formed at an injection port and carried along the pipe by the gas phase. This process ensures homogeneous delivery of the inhibitor to the pipe wall along pipe sections suffering from TLC. This paper presents more comprehensive study performed in an innovative glass cell setup which consisted of a foaming cell and a corrosion cell in order to simulate intermittent contact between the foam and the steel surface. Corrosion measurements were performed using electrochemical techniques (EIS, LPR, potentiodynamic sweep) and electrical resistance (ER) measurements, in order to determine the inhibitive performance of investigated inhibitor talloil diethylenetriamine imidazol...ine (TOFA/DETA imidazoline) within a foam matrix (sodium C14-16 olefin sulfonate).
Keywords:
Carbon steel / Electrical resistance measurements / Electrochemical measurements / Foam / Inhibitor / TLCSource:
NACE - International Corrosion Conference Series, 2012, 4, 3203-3217Publisher:
- Corrosion 2012
Institution/Community
Tehnološko-metalurški fakultetTY - JOUR AU - Jevremović, Ivana AU - Mišković-Stanković, Vesna AU - Achour, Mohsen AU - Blumer, D. AU - Baugh, T. AU - Singer, Marc AU - Nešić, Srđan PY - 2012 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/2008 AB - Top of the Line Corrosion (TLC) has been a serious issue for the Oil & Gas industry. Conventional inhibition techniques are expensive and often do not seem to provide enough protection to the steel surface at the top of the pipe. A novel idea is to inject the corrosion inhibitor within a foam matrix. The foam slug is first formed at an injection port and carried along the pipe by the gas phase. This process ensures homogeneous delivery of the inhibitor to the pipe wall along pipe sections suffering from TLC. This paper presents more comprehensive study performed in an innovative glass cell setup which consisted of a foaming cell and a corrosion cell in order to simulate intermittent contact between the foam and the steel surface. Corrosion measurements were performed using electrochemical techniques (EIS, LPR, potentiodynamic sweep) and electrical resistance (ER) measurements, in order to determine the inhibitive performance of investigated inhibitor talloil diethylenetriamine imidazoline (TOFA/DETA imidazoline) within a foam matrix (sodium C14-16 olefin sulfonate). PB - Corrosion 2012 T2 - NACE - International Corrosion Conference Series T1 - A novel method to mitigate the top of the line corrosion in wet gas pipelines by corrosion inhibitor within a foam matrix EP - 3217 SP - 3203 VL - 4 UR - https://hdl.handle.net/21.15107/rcub_technorep_2008 ER -
@article{ author = "Jevremović, Ivana and Mišković-Stanković, Vesna and Achour, Mohsen and Blumer, D. and Baugh, T. and Singer, Marc and Nešić, Srđan", year = "2012", abstract = "Top of the Line Corrosion (TLC) has been a serious issue for the Oil & Gas industry. Conventional inhibition techniques are expensive and often do not seem to provide enough protection to the steel surface at the top of the pipe. A novel idea is to inject the corrosion inhibitor within a foam matrix. The foam slug is first formed at an injection port and carried along the pipe by the gas phase. This process ensures homogeneous delivery of the inhibitor to the pipe wall along pipe sections suffering from TLC. This paper presents more comprehensive study performed in an innovative glass cell setup which consisted of a foaming cell and a corrosion cell in order to simulate intermittent contact between the foam and the steel surface. Corrosion measurements were performed using electrochemical techniques (EIS, LPR, potentiodynamic sweep) and electrical resistance (ER) measurements, in order to determine the inhibitive performance of investigated inhibitor talloil diethylenetriamine imidazoline (TOFA/DETA imidazoline) within a foam matrix (sodium C14-16 olefin sulfonate).", publisher = "Corrosion 2012", journal = "NACE - International Corrosion Conference Series", title = "A novel method to mitigate the top of the line corrosion in wet gas pipelines by corrosion inhibitor within a foam matrix", pages = "3217-3203", volume = "4", url = "https://hdl.handle.net/21.15107/rcub_technorep_2008" }
Jevremović, I., Mišković-Stanković, V., Achour, M., Blumer, D., Baugh, T., Singer, M.,& Nešić, S.. (2012). A novel method to mitigate the top of the line corrosion in wet gas pipelines by corrosion inhibitor within a foam matrix. in NACE - International Corrosion Conference Series Corrosion 2012., 4, 3203-3217. https://hdl.handle.net/21.15107/rcub_technorep_2008
Jevremović I, Mišković-Stanković V, Achour M, Blumer D, Baugh T, Singer M, Nešić S. A novel method to mitigate the top of the line corrosion in wet gas pipelines by corrosion inhibitor within a foam matrix. in NACE - International Corrosion Conference Series. 2012;4:3203-3217. https://hdl.handle.net/21.15107/rcub_technorep_2008 .
Jevremović, Ivana, Mišković-Stanković, Vesna, Achour, Mohsen, Blumer, D., Baugh, T., Singer, Marc, Nešić, Srđan, "A novel method to mitigate the top of the line corrosion in wet gas pipelines by corrosion inhibitor within a foam matrix" in NACE - International Corrosion Conference Series, 4 (2012):3203-3217, https://hdl.handle.net/21.15107/rcub_technorep_2008 .