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Article
Corrosion Resistance of Structural Materials in Tungstate Solutions
It is shown that the corrosion activity of tungstate solutions is caused by the presence of fluoride ions and by the total alkalinity. We determine the optimal mode of welding of carbon, chromium, and nickel-c...
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Article
Corrosion-resistant structural materials for modernization and development of new equipment in the petrochemicals industry. Part 1
Results of corrosion tests of structural materials are considered under conditions of ethyl benzene and styrene synthesis, which allowed develo** and implementing high-performance home equipment. Causes are ...
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Article
Selecting construction materials in develo** new and modernizing existing oil refinery equipment
Approaches to selecting construction and gasket materials for develo** new and modernizing existing oil refinery equipment and the results of corrosion-electrochemical studies are presented.
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Article
Corrosion of structure materials and their weld joints in the environments of monoethanolamine gas cleaning in ammonia production
It is shown that the main cause of increased corrosion damage in equipment in units of monoethanolamine that remove CO2 from converter gas exceed the regulation levels of formic acid, as chloride ions are acquire...
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Article
The corrosion of welded joints of 16GS + 08Kh13 bimetal, made of the specimens cut out from a column after the long-term operation
Corrosion-electrochemical investigations into bimetals are conventionally carried out on samples with the carrying layer preliminarily removed. In this work, the liability of welded joints to HSC without remov...
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Article
Corrosion Studies of Alloys from KRUPP VDM in Caustic Soda Production