Articles
| Open Access |
https://doi.org/10.37547/ajast/Volume05Issue09-09
Comparative Analysis Of KAFN-2024 And Commercial Corrosion Inhibitors: Efficiency And Cost-Effectiveness In Hydrogen Sulfide Environments
Abstract
This article provides a comparative analysis of the locally developed KAFN-2024 corrosion inhibitor with commercial analogs such as NORUST PS 40, SCIMOL OR-2004, DODIGEN 95, and HERCULES 340D. Focus is placed on inhibition efficiency in H₂S environments, physicochemical stability, and economic viability. Laboratory tests (gravimetric method at 120-250°C) show KAFN-2024 achieving 93-98% efficiency, comparable or superior to analogs, while costing 37-155% less (25.44 million UZS/ton). Tables and graphs highlight performance differences, demonstrating KAFN-2024's advantages for Uzbekistan's oil and gas sector.
Keywords
Corrosion inhibitor, KAFN-2024, hydrogen sulfide
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