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Bray–Liebhafsky oscillatory reaction as the matrix system for the kinetic determination of microquantities of alizarin and purpurin. REACTION KINETICS MECHANISMS AND CATALYSIS 2020. [DOI: 10.1007/s11144-020-01798-5] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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Anić SR, Čupić ŽD. Dynamics and kinetics of complex reaction systems. Contributions of the Professor emeritus Ljiljana Kolar-Anić. REACTION KINETICS MECHANISMS AND CATALYSIS 2018. [DOI: 10.1007/s11144-017-1290-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Schmitz G. Historical overview of the oscillating reactions. Contribution of Professor Slobodan Anić. REACTION KINETICS MECHANISMS AND CATALYSIS 2016. [DOI: 10.1007/s11144-015-0968-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Return map analysis of the highly nonlinear Bray–Liebhafsky reaction model. REACTION KINETICS MECHANISMS AND CATALYSIS 2016. [DOI: 10.1007/s11144-016-0998-5] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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Bifurcation analysis of the reduced model of the Bray–Liebhafsky reaction. REACTION KINETICS MECHANISMS AND CATALYSIS 2016. [DOI: 10.1007/s11144-016-1000-2] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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Schmitz G, Furrow SD. Bray–Liebhafsky and non-catalysed Briggs–Rauscher oscillating reactions. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2016. [DOI: 10.1134/s0036024415130178] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Blagojević SN, Čupić Ž, Ivanović-Šašić A, Kolar-Anić L. Mixed-mode oscillations and chaos in return maps of an oscillatory chemical reaction. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2015. [DOI: 10.1134/s0036024415130063] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Holló G, Kály-Kullai K, Lawson TB, Noszticzius Z, Wittmann M, Muntean N, Furrow SD, Schmitz G. HOI versus HOIO selectivity of a molten-type AgI electrode. J Phys Chem A 2014; 118:4670-9. [PMID: 24892210 DOI: 10.1021/jp504052w] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
UNLABELLED AgI electrode is often applied not only to determine iodine concentration but also to follow oscillations in the weakly acidic medium of the Bray-Liebhafsky and Briggs-Rauscher reactions where it partly follows the hypoiodous acid (HOI) concentration. It is known that HOI attacks its matrix in the corrosion reaction: AgI + HOI + H(+) ⇆ Ag(+) + I2 + H2O and the AgI electrode measures the silver ion concentration produced in that reaction. The signal of the electrode can be the basis of sensitive and selective HOI concentration measurements only supposing that an analogous corrosive reaction between AgI and iodous acid (HOIO) can be neglected. To prove that assumption, the authors calibrated a molten-type AgI electrode for I(-), Ag(+), HOI, and HOIO in 1 M sulfuric acid and measured the electrode potential in the disproportionation of HOIO, which is relatively slow in that medium. Measured and simulated electrode potential versus time diagrams showed good agreement, assuming that the electrode potential is determined by the HOI concentration exclusively and the contribution of HOIO is negligible. An independent and more direct experiment was also performed giving the same result. HOIO was produced with a new improved recipe. CONCLUSION an AgI electrode can be applied to measure the HOI concentration selectively above the so-called solubility limit potential.
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Affiliation(s)
- Gábor Holló
- Department of Physics, Budapest University of Technology and Economics , H-1521 Budapest, Hungary
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Pejić ND, Blagojević SM, Sarap NB, Maksimović JP, Anić SR, Čupić ŽD, Kolar-Anić LZ. Perturbations of the DushmanReaction with Piroxicam: Experimental and Model Calculations. Helv Chim Acta 2014. [DOI: 10.1002/hlca.201300109] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Schmitz G, Furrow S. Kinetics of the iodate reduction by hydrogen peroxide and relation with the Briggs–Rauscher and Bray–Liebhafsky oscillating reactions. Phys Chem Chem Phys 2012; 14:5711-7. [DOI: 10.1039/c2cp23805e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pejić N, Vujković M, Maksimović J, Ivanović A, Anić S, Čupić Ž, Kolar-Anić L. Dynamic behavior of the bray-liebhafsky oscillatory reaction controlled by sulfuric acid and temperature. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2011. [DOI: 10.1134/s0036024411130231] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ivanović-Šašić AZ, Marković VM, Anić SR, Kolar-Anić LZ, Cupić ŽD. Structures of chaos in open reaction systems. Phys Chem Chem Phys 2011; 13:20162-71. [PMID: 21993658 DOI: 10.1039/c1cp22496d] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
By numerically simulating the Bray-Liebhafsky (BL) reaction (the hydrogen peroxide decomposition in the presence of hydrogen and iodate ions) in a continuously fed well stirred tank reactor (CSTR), we find "structured" types of chaos emerging in regular order with respect to flow rate as the control parameter. These chaotic "structures" appear between each two successive periodic states, and have forms and evolution resembling to the neighboring periodic dynamics. More precisely, in the transition from period-doubling route to chaos to the arising periodic mixture of different mixed-mode oscillations, we are able to recognize and qualitatively and quantitatively distinguish the sequence of "period-doubling" chaos and chaos consisted of mixed-mode oscillations (the "mixed-mode structured" chaos), both appearing in regular order between succeeding periodic states. Additionally, between these types of chaos, the chaos without such recognizable "structures" ("unstructured" chaos) is also distinguished. Furthermore, all transitions between two successive periodic states are realized through bifurcation of chaotic states. This scenario is a universal feature throughout the whole mixed-mode region, as well as throughout other mixed-mode regions obtained under different initial conditions.
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Affiliation(s)
- A Z Ivanović-Šašić
- Institute of Chemistry, Technology and Metallurgy, University of Belgrade, Department of Catalysis and Chemical Engineering, Njegoševa 12, Belgrade, Serbia
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Improvement of the stoichiometric network analysis for determination of instability conditions of complex nonlinear reaction systems. Chem Eng Sci 2010. [DOI: 10.1016/j.ces.2010.03.008] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Pejić N, Maksimović J, Ribič D, Kolar-Anić L. Dynamic states of the Bray-Liebhafsky reaction when sulfuric acid is the control parameter. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2009. [DOI: 10.1134/s0036024409090131] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Schmitz G. Iodine(+1) reduction by hydrogen peroxide. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2009. [DOI: 10.1134/s0036024409090052] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Ivanović AZ, Čupić ŽD, Kolar-Anić LZ, Janković MM, Anić SR. Large deviation spectra of chaotic time series from Bray-Liebhafsky reaction. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2009. [DOI: 10.1134/s0036024409090192] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Schmitz G, Kolar-Anić LZ, Anić SR, Čupić ŽD. Stoichiometric Network Analysis and Associated Dimensionless Kinetic Equations. Application to a Model of the Bray−Liebhafsky Reaction. J Phys Chem A 2008; 112:13452-7. [DOI: 10.1021/jp8056674] [Citation(s) in RCA: 25] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Guy Schmitz
- Faculté des Sciences Appliquées, Universté Libre de Bruxelles, CP165/63, Av. F. Roosevelt 50, 1050 Bruxelles, Belgium, Faculty of Physical Chemistry, University of Belgrade, P.O.Box 47, 11000 Belgrade, Serbia, and Department of Catalysis and Chemical Engineering, IChTM, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia
| | - Ljiljana Z. Kolar-Anić
- Faculté des Sciences Appliquées, Universté Libre de Bruxelles, CP165/63, Av. F. Roosevelt 50, 1050 Bruxelles, Belgium, Faculty of Physical Chemistry, University of Belgrade, P.O.Box 47, 11000 Belgrade, Serbia, and Department of Catalysis and Chemical Engineering, IChTM, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia
| | - Slobodan R. Anić
- Faculté des Sciences Appliquées, Universté Libre de Bruxelles, CP165/63, Av. F. Roosevelt 50, 1050 Bruxelles, Belgium, Faculty of Physical Chemistry, University of Belgrade, P.O.Box 47, 11000 Belgrade, Serbia, and Department of Catalysis and Chemical Engineering, IChTM, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia
| | - Željko D. Čupić
- Faculté des Sciences Appliquées, Universté Libre de Bruxelles, CP165/63, Av. F. Roosevelt 50, 1050 Bruxelles, Belgium, Faculty of Physical Chemistry, University of Belgrade, P.O.Box 47, 11000 Belgrade, Serbia, and Department of Catalysis and Chemical Engineering, IChTM, University of Belgrade, Njegoševa 12, 11000 Belgrade, Serbia
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Schmitz G. Inorganic reactions of iodine(III) in acidic solutions and free energy of iodous acid formation. INT J CHEM KINET 2008. [DOI: 10.1002/kin.20344] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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Čupić Ž, Lončarević D, Ivanović A, Banković P, Petrović S. Experimentally observable transitions between dynamical states in complex reaction systems. Comput Chem Eng 2008. [DOI: 10.1016/j.compchemeng.2007.06.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Ivanović AZ, Čupić ŽD, Janković MM, Kolar-Anić LZ, Anić SR. The chaotic sequences in the Bray–Liebhafsky reaction in an open reactor. Phys Chem Chem Phys 2008; 10:5848-58. [DOI: 10.1039/b804580a] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Schmitz G, Kolar-Anić L. The state space of a model for the Bray-Liebhafsky oscillating reaction. RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY A 2007. [DOI: 10.1134/s0036024407090063] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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