Catalytic Etching and Oxidation of Platinum Group Metals: Morphology, Chemical Composition and Structure of Pt, Pd and Rh Foils in the O<sub>2</sub> Atmosphere and during NH<sub>3</sub> Oxidation with Air at 1133 K

Catalytic Etching and Oxidation of Platinum Group Metals: Morphology, Chemical Composition and Structure of Pt, Pd and Rh Foils in the O<sub>2</sub> Atmosphere and during NH<sub>3</sub> Oxidation with Air at 1133 K

Platinum alloy gauzes are employed for the high-temperature oxidation of NH<sub>3</sub> to NO used in the industrial production of HNO<sub>3</sub> for application in agricultural fertilizers. To enhance the efficiency of NH<sub>3</sub> oxidation, various Pt–Pd–Rh...

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Bibliographic Details
Main Authors: Aleksei Salanov, Alexandra Serkova, Lyubov Isupova, Sergey Tsybulya, Valentin Parmon
Format: Article
Language:English
Published: MDPI AG 2023-01-01
Series:Catalysts
Subjects:
ammonia oxidation
platinum group metals
metal oxidation
catalytic etching
morphology
chemical composition
Online Access:https://www.mdpi.com/2073-4344/13/2/249

Internet

https://www.mdpi.com/2073-4344/13/2/249

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