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Preparation and characterization of chlorine-free ruthenium catalysts and the promoter effect in ammonia synthesis: 3. A magnesia-supported ruthenium catalyst

✍ Scribed by Ken-ichi Aika; Tomiko Takano; Shuzo Murata

Book ID: 113180521
Publisher: Elsevier Science
Year: 1992
Tongue: English
Weight: 974 KB
Volume: 136
Category: Article
ISSN: 0021-9517
DOI: 10.1016/0021-9517(92)90112-u

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## Abstract A model supported ruthenium catalyst was prepared by sputter depositing the metal onto a thin alumina film that had been formed by anodic oxidation of aluminium foil. The metal loading could be varied by changing the time of sputtering, and in this way the growth of the metal was invest