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).
TY - 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 .
