INHOMOGENEITIES OF CSTR ON A MACROSCALE DUE TO SPATIAL DEPENDENCE OF MICROMIXING TIME - THE BZ REACTION

Authors
STRIZHAK P ALI F MENZINGER M
Citation
P. Strizhak et al., INHOMOGENEITIES OF CSTR ON A MACROSCALE DUE TO SPATIAL DEPENDENCE OF MICROMIXING TIME - THE BZ REACTION, The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory, 102(1), 1998, pp. 188-191
Citations number
16
Categorie Soggetti
Chemistry Physical
Journal title
The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory → ACNP
ISSN journal
10895639
Volume
102
Issue
1
Year of publication
1998
Pages
188 - 191
Database
ISI
SICI code
1089-5639(1998)102:1<188:IOCOAM>2.0.ZU;2-E
Abstract
Macroscopic concentration gradients are measured through spatial micro electrode scans in the most turbulently stirred zone of a CSTR on both steady states of the bistable Belousov-Zhabotinsky reaction. The conc entration distribution that exists on the macroscale is shown to arise indirectly from the spatial dependence of the micromixing time throug h the coupling of chemical reaction with micromixing.