On the mechanism of corrosion inhibition by crude oils

NACE - International Corrosion Conference Series

Volumn 2001-March, Issue , 2001, Pages

  Méndez, Conception ^a   Duplat, Simona ^a   Hernández, Sandra ^a   Vera, José ^a  

^a PDVSA INTEVEP   (Venezuela)

Author keywords

Aromatic; CO2 Corrosion; Corrosion inhibition; Crude oil inhibition; Electrochemical impedance spectroscopy; Hydrogen permeation; Resin; SARA analysis; Saturate

Indexed keywords

AROMATIC COMPOUNDS; CHEMICAL ANALYSIS; CRUDE OIL; ELECTROCHEMICAL CORROSION; ELECTROCHEMICAL IMPEDANCE SPECTROSCOPY; ELECTRODES; RESINS; SPECTROSCOPY; STEEL CORROSION; STRESS CORROSION CRACKING; SULFIDE CORROSION CRACKING; SULFUR COMPOUNDS;

AROMATIC; CO2 CORROSION; CORROSION INHIBITION; HYDROGEN PERMEATION; OIL INHIBITION; SARA ANALYSIS; SATURATE;

CORROSION INHIBITORS;

EID: 85038353190     PISSN: 03614409     EISSN: None     Source Type: Book Series    
DOI: None     Document Type: Conference Paper

References (16)

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2. H. Rincn, S. Hemfindez, J. Salazar, R. Case, J. R. Vera. "Effect of the Water/Oil Ratio on the SSCC Susceptibility of High Strength OCTG Carbon Steel". CORROSION/99. Paper 602. (Houston TX: NACE International, 1999).
3. S. Duplat, J. R. Vera, C. Mrndez, F. López, S. Hernhndez, "Study of the inhibiting effect of PIC-4 Crude Oil on the CO2 Corrosion using Electrochemical Impedance Spectroscopy" (in Spanish). INT-6815, 1999. PDVSA INTEVEP-Los Teques 1999.
4. F. Cestari. "Evaluation of the inhibition effect of PIC4 crude oil on the corrosion rate and hydrogen permeation of high resistance steels" (in Spanish). Metallurgical Engineering Thesis. Universidad Central de Venezuela. (1999).
5. M. Castillo, H. Rincrn, S. Duplat, J. R. Vera, E. Barn. Protective Properties of Crude Oils in CO2 and H2S Corrosion, CORROSION/99. Paper 005. (Houston TX: NACE International, 1999).
6. S. Hemandez, S. Hernandez, H. Rincon, J. R. Vera. Flow induced CO2 and H2S Corrosion Studies using the Dynamic Field Tester in Crude Oil Wells. CORROSION 2001. Paper 044. (Houston TX: NACE Intemational, 2001).
7. T. Murakawa, S. Nagura, N. Hackerman. "Coverage of Iron Surface by Organic Compounds and Anions in Acid Solutions". Corrosion Science, Vol. 7, p79 (1967).
8. S. Colaiocco "Separation and quantification of hydrocarbon types by Thin Layer Chromatography (TLC). Calibration method. Comparison with the preparative liquid chromatography method. INT-E00078, 1991. PDVSA INTEVEP 1991.
9. L. Carbognani, A. Izquierdo y S. Colaiocco. "Caracterización quimica de crudos pesados, residuales y productos de mejoramiento y conversión. Separación preparativa y automatizada de clases de hidrocarburos por cromatografia liquida de alta resolucirn. Aplicación a destilados pesados y residuos de vacio de crudos venezolanos". INT-02019, 1989. PDVSA INTEVEP-Los Teques 1989
10. NACE Standard TM0177. "Laboratory Testing of Metals for Resistance to Specific Forms of Environmental Cracking in H2S Environments". (Houston TX: NACE International 1996).
11. M. A. Devanthan, Z. Stachurski, "The Adsorption and Diffusion of Electrolitic Hydrogen in Palladium", Proc. Roy. Soc. A, Vol. 270, p. 90 (1962)
12. R. Driver. "Electrodeposition of Palladium on Iron and Steel for Electrochemical Hydrogen Permeation Studies", J. Electrochem. Soc., Vol. 128, No. 11(1981): pp. 2367-2369.
13. Craig, B., "Corrosion in Oil/Water Systems"; Materials Performance, August; p. 61 (1996).
14. C. Mrndez, O. Yrpez, J. R. Vera, R. Callarotti. Relationship between Hydrogen Flux and Internal Corrosion Rate of API L80 Steel in presence of H2S. (in Spanish). Proceeding of the 3rd NACE Latin-American Region Corrosion Congress and 6th Ibero-American Corrosion and Protection Congress. Cancun, Mexico 1998.
15. J. Vera, C. Mendez, F. Cestari. Applications of Hydrogen Permeation for Corrosion Assessment. NACE International CORROSION/2000. Paper 461. (Houston TX: NACE International, 2000).
16. V. Báez, C. Mendez, J. Vera. Non Intrusive Hydrogen Permeation Measurement based on Fuel Cell Technology. NACE International CORROSION/2000. Paper 465. (Houston TX: NACE International, 2000).