A KINETIC-MODEL FOR THE POTENTIAL OSCILLATION PHENOMENON OF MILD-STEEL IN CONC H2SO4

Authors
SONG GL CAO CN LIN HC
Citation
Gl. Song et al., A KINETIC-MODEL FOR THE POTENTIAL OSCILLATION PHENOMENON OF MILD-STEEL IN CONC H2SO4, Corrosion science, 36(9), 1994, pp. 1491-1497
Citations number
10
Categorie Soggetti
Metallurgy & Mining
Journal title
Corrosion science → ACNP
ISSN journal
0010938X
Volume
36
Issue
9
Year of publication
1994
Pages
1491 - 1497
Database
ISI
SICI code
0010-938X(1994)36:9<1491:AKFTPO>2.0.ZU;2-L
Abstract
The phenomenon of oscillation of potential for mild steel in concentra ted sulfuric acid in the vicinity of Flade potential under galvanostat ic condition can be elucidated based on the theory of dissipative stru cture. The necessary condition for the occurrence of the oscillation p henomenon is an autocatalytic process being involved. A kinetic model is proposed.