The dehydration of RENaY, where RE --La 3Γ· and Ce 3+, has been studied by the 129Xe n.m.r, technique. The [RE (OH)=] {3-')+ cations migrate from the supercages toward the prisms and sodalite cages when x = 0 for La 3+ and x = 0 or 1 for Ce 3+. The chemical shift bs.RE of the xenon adsorbed by the to
β¦ LIBER β¦
Thermal and structural properties of rare earth exchanged zeolites
β Scribed by V. P. Shiralkar; S. B. Kulkarni
- Publisher
- Springer Netherlands
- Year
- 1982
- Tongue
- English
- Weight
- 417 KB
- Volume
- 25
- Category
- Article
- ISSN
- 0022-5215
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
129Xe-n.m.r. study of rare earth-exchang
β
Q.J. Chen; T. Ito; J. Fraissard
π
Article
π
1991
π
Elsevier Science
π
English
β 444 KB
Structural and acidic properties of cati
β
Mohamed Mokhtar Mohamed
π
Article
π
1993
π
Elsevier Science
π
English
β 519 KB
X-ray photoemission study of some rare-e
β
Tsuyoshi Arakawa; Toshiharu Takata; Jiro Shiokawa
π
Article
π
1980
π
Elsevier Science
π
English
β 213 KB
We present an X-ray photoemlsslon spectroscopy study of some rareearth ion(IU)excha Y-type z+oIites (Ln-u). The 4f levels of Eu-Y mere drastxally changed by degassmg at low temperature; the relatwe intensity of the 4f levels for Eu3 + decreased and the 4f lme of Eu'+ increased as the sample was dega
Alkylation of benzene with 1-octene over
β
Thomas, Bejoy ;Sugunan, Sankaran
π
Article
π
2005
π
Springer
π
English
β 50 KB
Structural and thermal properties of rar
β
Z. RzΔ
czyΕska; J. Sienkiewicz-Gromiuk; H. GΕuchowska
π
Article
π
2009
π
Springer Netherlands
π
English
β 261 KB
Conversion of methylcyclopentane on rare
β
Gabriela de la Puente; Ulises Sedran
π
Article
π
1996
π
Elsevier Science
π
English
β 627 KB