𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Physico-chemical and catalytic properties of ytterbium introduced into Y-zeolite

✍ Scribed by Baba, Toshihide; Hikita, Satoru; Koide, Ryutaro; Ono, Yoshio; Hanada, Tomoko; Tanaka, Tsunehiro; Yoshida, Satohiro


Book ID
126452855
Publisher
Royal Society of Chemistry
Year
1993
Tongue
English
Weight
488 KB
Volume
89
Category
Article
ISSN
0956-5000

No coin nor oath required. For personal study only.


πŸ“œ SIMILAR VOLUMES


Catalytic properties of low-valent europ
✍ Toshihide Baba; Satoru Hikita; Yoshio Ono; Tomoko Yoshida; Tsunehiro Tanaka; Sat πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 648 KB

Europium was introduced into K'-exchanged Y-zeolite (K-Y) by impregnation from an ammoniacal solution of the metal. The catalytic properties of the zeolite were examined by the isomerization of 2,3-dimethylbut-1-ene to 2,3-dimethylbut-2-ene and the Michael reaction of cyclopent-2-enone with dimethy

Properties of different Fe (III) species
✍ Jana NovΓ‘kovΓ‘; Ludmila KubelkovΓ‘; Blanka WichterlovΓ‘; TomΓ‘Ε‘ JuΕ‘ka; ZdenΔ›k DolejΕ‘ πŸ“‚ Article πŸ“… 1982 πŸ› Elsevier Science 🌐 English βš– 571 KB

Depending on preparation conditions, two types of Fe(lll) species were found (a cationic and a hydrated oxide form) and characterized in Fe(III)N H4-Y zeolites with iron,content in the range 0.3-5.8 wt %. These two forms were found to differ mutually, as well as from separate Fe20 3 phase, as far as