Experimental support for the model of Bray–Liebhafsky oscillatory reaction based on the heterogeneous effects

IN Bubanja, AF Taylor, D Stanisavljev - Physical Chemistry Chemical …, 2024 - pubs.rsc.org
Recently, we developed a conceptually new model of the Bray–Liebhafsky (BL) oscillatory
reaction based on specific redistribution of energy connected with the formation of a new …

Reactions of iodate with iodine in concentrated sulfuric acid. Formation of I (+ 3) and I (+ 1) compounds

G Schmitz, Z Noszticzius, G Hollo, M Wittmann… - Chemical Physics …, 2018 - Elsevier
The absorption spectra in a large range of concentrations show that the reactions of iodate
with iodine in 96% sulfuric acid produce (IO) HSO 4, I 3+ and I 5+, just like in the pure 100 …

Domination of thermodynamically demanding oxidative processes in reaction of iodine with hydrogen peroxide

KZ Stevanović, INM Bubanja, DR Stanisavljev - Chemical Physics Letters, 2017 - Elsevier
We investigated the degree of isothermal iodine conversion to iodate as one of the most
intriguing steps of the Bray-Liebhafsky oscillator. The amount of the produced iodate, in the …

Platinum as a HOI/I2 Redox Electrode and Its Mixed Potential in the Oscillatory Briggs–Rauscher Reaction

G Holló, K Kály-Kullai, TB Lawson… - The Journal of …, 2017 - ACS Publications
Pt is a common redox electrode used to follow oscillations qualitatively in the Briggs–
Rauscher (BR) and the Bray–Liebhafsky (BL) reactions from the time of their discovery …

Continuous measurements of gaseous oxygen production in Bray-Liebhafsky oscillatory reaction and its correlation with the reaction mechanism

IN Bubanja, D Stanisavljev - Inorganic Chemistry Communications, 2022 - Elsevier
Upgraded design of the experimental setup for monitoring Bray-Liebhafsky (BL) oscillatory
reaction dynamics allowed simultaneous recording of platinum electrode potential and …

Intermittent Chaos in the CSTR Bray–Liebhafsky oscillator-specific flow rate dependence

IN Bubanja, A Ivanović-Šašić, Ž Čupić, S Anić… - Frontiers in …, 2020 - frontiersin.org
Dynamic states with intermittent oscillations consist of a chaotic mixture of large amplitude
relaxation oscillations grouped in bursts, and between them, small-amplitude sinusoidal …

Monitor application of multi-electrochemical sensor in extracting bromine from seawater

Q Wang, J Wu, G Zhao, Y Huang… - Royal Society …, 2019 - royalsocietypublishing.org
In this paper, a set of online measurement devices of multi-electrochemical sensor was
investigated. Combined with industrial distributed control system, it was first applied in …

Oscillating reactions

L Kolar‐Anić, Ž Čupić, S Anić, N Pejić… - … of Physical Organic …, 2016 - Wiley Online Library
Transformations in a reaction system proceed from the initially present species, that is,
reactants, which are converted to products via intermediates. Nonequilibrium stationary …

Is starch only a visual indicator for iodine in the Briggs-Rauscher oscillating reaction?

C BOLLA, LI CSEPEI - Studia Universitatis Babes-Bolyai …, 2015 - search.ebscohost.com
In this work we studied the effect of malonic acid concentration on the Briggs-Rauscher
oscillating reaction both in absence and in presence of starch, which acts as indicator for the …