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Sulfidation Mechanisms in Catalysts by Brayan Uribe is a document available to read on EtoBox.
What is Sulfidation Mechanisms in Catalysts about?
The document discusses temperature-programmed techniques (TPT) for studying the sulfidation of hydrotreating catalysts. TPT with mass spectrometric detection allows observing reactions in catalysts that involve a net production or consumption of gases. Studies of molybdenum oxide catalysts using TPT suggest reactions where oxygen is exchanged for sulfur via interactions with hydrogen sulfide, resulting in molybdenum disulfide. However, TPT has limitations and may not detect some consecutive reaction steps.
- Author
- Brayan Uribe
- Language
- EN