Aqueous Potential‐pH Equilibria in Copper‐Benzotriazole Systems
Source abstract
Abstract
Thermodynamic data, together with equilibria involving 1‐ H ‐benzotriazole (BTAH) and cuprous benzotriazole species (CuBTA), have been used to construct aqueous E ‐pH diagrams for and systems. The diagrams are the first of their kind for BTAH‐containing solutions and show the domains of stability of the CuBTA salt. They are in reasonable agreement with the reported major effects of multilayer CuBTA polymer films on the corrosion inhibition of copper. Some kinetic considerations are discussed and the overall results provide a basis for understanding the combined effects of E , pH, , and BTAH concentrations (activities) on corrosion inhibition of Cu.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Corrosion Behavior and Inhibition · Concrete Corrosion and Durability · Polymer Science and PVC
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Affiliations
Department of Metals and Materials Engineering, University of British Columbia. Vancouver, British Columbia, Canada V6T 1Z4
References
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