๐”– Bobbio Scriptorium
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Investigations of aerial cameras from high towers

โœ Scribed by B. Hallert

Book ID
104160880
Publisher
Elsevier Science
Year
1958
Weight
109 KB
Volume
15
Category
Article
ISSN
0031-8663

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## Abstract An amorphous NiB/SiO~2~ catalyst, prepared by a reductiveโ€“impregnation method, was thoroughly studied as to its behavior in air and in benzene hydrogenation in a fixedโ€bed reactor at atmospheric pressure. The results showed that the amorphous NiB/SiO~2~ catalyst possessed long life and