Uncatalyzed and Catalyzed Oscillatory Reactions in the System: 1,2-Dihydroxy-3,5-Benzenedisulfonic Acid Disodium Salt (Tiron)/BrO3-/H2SO4. Kinetic Study of the Decrease in Tiron Concentration by HPLC.

Oscillatory behaviour in the redox potential of the tiron/BrO3-/H2SO4 system is reported for the uncatalyzed, the cerium(IV) as well as the ferroin catalyzed systems. The effect of temperature, the rate of decrease in [tiron] were investigated for the catalyzed and uncatalyzed systems. Pentabromoac...

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Bibliographic Details
Main Authors: Dominique Habashi-Krayenbuhl, Sélim Dogan, Désimir Janjic
Format: Article
Language:deu
Published: Swiss Chemical Society 1984-01-01
Series:CHIMIA
Online Access:https://www.chimia.ch/chimia/article/view/9605
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