Algerian Journal of Signals and Systems

Algerian Journal of Signals and Systems

Impacts of the black clay soil moisture on the corrosion and cathodic protection performance of the API X70 Pipeline

Yazarlar: R. HENDI, H. SAIFI, K. BELMOKRE, M. OUADAH

Cilt 5 , Sayı 2 , 2020 , Sayfalar 106-111

Konular:-

DOI:10.51485/ajss.v5i2.104

Anahtar Kelimeler:Soil moisture,Buried steel,Electromechanical Behaviour,Numerical Simulation,Cathodic Protection

Özet: The impact of the black clay soil moisture of Skikda (East of Algeria), on the corrosion cathodic protection performance of the API X70 pipeline was studied in this paper. To achieve this objective, first, electrochemical analysis has been carried out. Then, in order the show impact of the black clay soil moisture of Skikda on the cathodic protection of the API X70 Pipeline, the corrosion parameters of the API X70 steel pipeline obtained by electrochemical measurements such as Tafel slopes, corrosion current densities, and corrosion potentials were used as boundary conditions in the elaborated cathodic protection model. The obtained results show that the corrosion current I corr is directly proportional to the moisture content up to 50 wt. %, with a potential shift towards the more electronegative values. The cathodic protection perfermance has been well proven in black soil at 100 wt. % moisture contents.

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@article{2020, title={Impacts of the black clay soil moisture on the corrosion and cathodic protection performance of the API X70 Pipeline}, volume={5}, number={106–111}, publisher={Algerian Journal of Signals and Systems}, author={R. HENDI, H. SAIFI, K. BELMOKRE, M. OUADAH}, year={2020} }
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R. HENDI, H. SAIFI, K. BELMOKRE, M. OUADAH. (2020). Impacts of the black clay soil moisture on the corrosion and cathodic protection performance of the API X70 Pipeline (Vol. 5). Vol. 5. Algerian Journal of Signals and Systems.
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R. HENDI, H. SAIFI, K. BELMOKRE, M. OUADAH. Impacts of the Black Clay Soil Moisture on the Corrosion and Cathodic Protection Performance of the API X70 Pipeline. no. 106–111, Algerian Journal of Signals and Systems, 2020.
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