NEW UNUSUALLY STRONG SOLID BASIC MATERIAL DERIVED FROM KZ ZEOLITE IMPREGNATED WITH KNO3

Authors
ZHU JH CHUN Y WANG Y XU QH
Citation
Jh. Zhu et al., NEW UNUSUALLY STRONG SOLID BASIC MATERIAL DERIVED FROM KZ ZEOLITE IMPREGNATED WITH KNO3, Materials letters, 33(3-4), 1997, pp. 207-210
Citations number
15
Categorie Soggetti
Material Science","Physics, Applied
Journal title
Materials letters → ACNP
ISSN journal
0167577X
Volume
33
Issue
3-4
Year of publication
1997
Pages
207 - 210
Database
ISI
SICI code
0167-577X(1997)33:3-4<207:NUSSBM>2.0.ZU;2-I
Abstract
Dispersion and decomposition of KNO3 on KL zeolite can create strong b asic sites upon calcination at 600 degrees C, and their basic strength can reach H- = 27.0 which is the characteristic of a solid superbase. The resulting catalyst showed a high catalytic activity for the isome rization of cis-but-2-ene at 0 degrees C. (C) 1997 Elsevier Science B. V.