Effect of sulphur and naphthenic acids on the corrosion of 9%Cr- 1%Mo steels

EUROCORR 2004 - European Corrosion Conference: Long Term Prediction and Modelling of Corrosion

Volumn , Issue , 2004, Pages

  Riva, Roberto ^a   Gabetta, Giovanna ^a   Tolomio, Marino ^b  

^a ENI S P A   (Italy)

^b Venezia Tecnologie SpA   (Italy)

Author keywords

Interaction; Laboratory tests; Naphthenic acids; Sulphur

Indexed keywords

CORROSION PRODUCTS; CORROSION TESTS; EXPERIMENTAL EQUIPMENTS; HIGH SULPHUR; INTERACTION; LABORATORY TEST; METAL SPECIMEN; METAL SURFACES; NAPHTHENIC ACID; RELATIVE CONCENTRATION; SHARP CONTRAST;

CHROMIUM; ELECTROCHEMICAL CORROSION; MOLYBDENUM; ORGANIC ACIDS; PLANTS (BOTANY); REFINING; SULFUR;

CORROSION RATE;

EID: 84867281636     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (10)

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4. R.D. Kane, M.S. Cayard, Hydrocarbon Processing, October 1998 p. 97.
5. A.M. Pritchard et al., Use of a rotating cylinder system to determine the corrosivities of acid crudes, Corrosion 2001, paper no. 01525.
6. N.R. Smart et al., Laboratory investigation of naphthenic acid corrosion under flowing conditions, Corrosion 2002, paper no. 02484.
7. 1992 Annual Book of ASTM Standards; Section 3, Metals test methods and analytical procedures; vol.03.02, Wear and erosion, metal corrosion; Designation: G1-90, Standard practice for preparing, cleaning, and evaluating corrosion test specimens.
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9. H.L. Craig Jr, Naphthenic acid corrosion in the refinery, Corrosion 1995, paper no.333.
10. A. Turnbull et al., Corrosion, 54 (1998) 922.