CHARACTERIZATION OF ZN CENTERS IN ZSM-5 ZEOLITES WITH X-RAY-ABSORPTION SPECTROSCOPY

Authors
HENNIG C THIEL F HALLMEIER KH SZARGAN R HAGEN A ROESSNER F
Citation
C. Hennig et al., CHARACTERIZATION OF ZN CENTERS IN ZSM-5 ZEOLITES WITH X-RAY-ABSORPTION SPECTROSCOPY, Spectrochimica acta. Part A: Molecular spectroscopy, 49(10), 1993, pp. 1495-1497
Citations number
7
Categorie Soggetti
Spectroscopy
Journal title
Spectrochimica acta. Part A: Molecular spectroscopy → ACNP
ISSN journal
05848539
Volume
49
Issue
10
Year of publication
1993
Pages
1495 - 1497
Database
ISI
SICI code
0584-8539(1993)49:10<1495:COZCIZ>2.0.ZU;2-3
Abstract
In the analysis of Zn K XANES of a ZnO + Na-ZSM-5 zeolite, the appeara nce of a solid state ion exchange reaction was shown. The ZSM-5 zeolit es modifed by zinc exhibit enhanced catalytic activity.