Catalytic activity of X and Y nickel zeolites in hydrogenation of ethylene and benzene
โ Scribed by V.P. Para'nose'nkov; Z.V. Gryaznova
- Book ID
- 116042053
- Publisher
- Elsevier Science
- Year
- 1974
- Weight
- 407 KB
- Volume
- 14
- Category
- Article
- ISSN
- 0031-6458
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๐ SIMILAR VOLUMES
A series of nickel-zeolite catalysts with alkaline earth, lanthanum and hydrogen ions as parent-cations in zeolite Y were prepared. The degrees of nickel ion reduction and the dispersion states of reduced nickel were affected by the extent of nickel-exchange and by the types of parent-cations in zeo
a b s t r a c t 6.0 wt.% Ni was filled in the channel or deposited on the outer surface of carbon nanotubes (CNTs) by capillarity or deposition to obtain two kinds of catalysts (denoted as Ni-filled-CNTs and Ni-deposited-CNTs, respectively). The catalysts were characterized by transmission electron