In:
Materials and Corrosion, Wiley, Vol. 72, No. 8 ( 2021-08), p. 1417-1432
Abstract:
Phosphate ester was investigated as a corrosion inhibitor for AISI 1018 carbon steel in carbon dioxide‐saturated chloride solutions at different temperatures and pressures. The corrosion tests were realized by electrochemical techniques, weight loss measurements, bubble tests, and a high‐pressure/high‐temperature autoclave system. The corrosion tests demonstrated that the investigated molecule is an excellent corrosion inhibitor. The inhibiting effect is even bigger at high pressure and temperature than at atmospheric pressure and room temperature. The thermodynamic parameters were calculated and determined to obey the Langmuir isotherm. Polarization studies revealed that the evaluated inhibitor is a mixed type.
Type of Medium:
Online Resource
ISSN:
0947-5117
,
1521-4176
DOI:
10.1002/maco.202112365
Language:
English
Publisher:
Wiley
Publication Date:
2021
detail.hit.zdb_id:
1481051-7
detail.hit.zdb_id:
1224916-6
detail.hit.zdb_id:
202688-0
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