## Abstract BET, scanning electron microscopy, X‐ray diffraction, Mössbauer spectroscopy, X‐ray fluorescence spectroscopy and McBain thermobalance were used to investigate the effect of cobalt on the reduction behavior and activity of used iron catalyst for ammonia synthesis. Activity tests were ca
Effect of the cooling rate on the structure of the wustite phase in the model iron catalyst for ammonia synthesis
✍ Scribed by A. Pattek-Janczyk; B. Miczko
- Publisher
- Elsevier Science
- Year
- 1992
- Tongue
- English
- Weight
- 922 KB
- Volume
- 58
- Category
- Article
- ISSN
- 0167-2738
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The surface structure and atomic composition of triply promoted (KzO/A120,/Ca0) fused iron catalysts, used in the industrial synthesis of ammonia, have been examined by temperature-programmed desorption (i) after having been reduced in hydrogen and (ii) after having synthesised ammonia from a hydrog
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