Pitting Mechanism of Mild Steel in Marginally Sour Environments: Pit Propagation Based on Acidification by Catalytic Oxidation of Dissolved Hydrogen Sulfide
Sour corrosion refers to reactions between H2S contained in natural gas or crude oil and steel used in petroleum environments. Different types of iron sulfide polymorphs formed on the steel surface under different H2S concentrations and temperatures, which lead to various damage to the steel. Pit pr...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
NACE International
2022
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| Subjects: | |
| Online Access: | View Fulltext in Publisher |