Two series of Ni/Cr20 3 and Ni/A120 3 catalysts were prepared by the coprecipitation method and heat-treated at temperatures between 350 and 1050Β°C in hydrogen atmosphere. BET surface area, metal dispersion and catalytic activity for deuterium exchange reaction between hydrogen and water vapour were
The preparation and properties of lanthanum-promoted nickel-alumina catalysts: Structure of the precipitates
β Scribed by Bernard C. Lippens; Peter Fransen; Jan G. van Ommen; Ruud Wijngaarden; Hans Bosch; Julian R.H. Ross
- Publisher
- Elsevier Science
- Year
- 1985
- Tongue
- English
- Weight
- 586 KB
- Volume
- 16
- Category
- Article
- ISSN
- 0167-2738
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A series of activated carbon (AC) supported nickel oxide (NiO) catalysts were prepared by aqueous reduction preparation methods with nickel nitrate as a precursor. The effects of preparation procedure and reducing agent on catalyst structure and catalytic property were investigated. Based on the inf