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Article
Increasing the efficiency of plate cross-flow heat exchangers
The possibility of increasing the thermal efficiency of plate cross-flow heat exchangers is examined. The design of the corrugated heat-exchange plate design with different slope angles of the troughs relative...
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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
New and promising equipment for the chemical industry
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Article
Corrosion Studies of Alloys from KRUPP VDM in Caustic Soda Production