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Modeling Process of Heterogeneous Interaction of Peroxy Radicals with Organic Compound

Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The model of the process of the heterogeneous interaction of peroxy radicals with organic compound in the presence of oxygen traces has been offered. The model in Langmuir-Hinshelwood approach at room temperature has been analyzed.. By modeling computer program “VALKIN” on the basis of subroutine program ROW-4 has been used. The radicals multiplication, detected earlier in the experiment, by the chain mechanism has been explained.
Słowa kluczowe
Rocznik
Strony
297--302
Opis fizyczny
Bibliogr. 13 poz., rys.
Twórcy
autor
  • Institute of Chemical Physics of National Academy of Sciences, Yerevan , Republic of Armenia, ivardan@ichph.sci.am
Bibliografia
  • [1] Yablonski G.S., Bikov V.I., Gorban A.N.: Kinetic models of catalytic reactions, Novosibirsk 1983. Izd-vo Nauka, 254 p.
  • [2] Kiperman S.L., Foundations of chemical kinetics in heterogeneous catalysis, Moscow 1979. Izd-vo Chimija, 350 p..
  • [3] Manucharova L.A., Tsarukyan S.V., Vardanyan I.A.: Reactions of CH3O2 radicals on solid surface. Int. J.Chem. Kinetics, 36, No. 11, (2004), pp. 591-595.
  • [4] Manucharova L.A., Tsarukyan S.V., Vardanyan I.A.: Study of peroxy radicals with methane on the solid surface. J. Phys. Chemistry, in press, (2010).
  • [5] Bakchadjyan R.H., Vardanyan I.A.,Nalbandyan A.B.: Low temperature oxidation of aldehydes in conditions excluding homogeneous propagation of chains. Dokl. AN Arm. SSR, 86, No. 4, (1988), pp. 170- 173.
  • [6] Bakchadjyan R.H., Gazaryan K.G.,Vardanyan I.A.: Formation and reactions of acetylperoxy radicals on solid surface, Chim. Fizika, 10, No. 5, (1991), pp. 659-663.
  • [7] Bakchadjyan R.H., Vardanyan I.A.: The heterogeneous propagation of the chains in the reaction of aliphatic aldehydes oxidation. Int. J. Chem. Kinetics, 26, No. 11, (1994), pp. 595- 603.
  • [8] Carter E., Carley A.F., Murphy D.M.: Free-Radical Pathways in the Decomposition of Ketones over Polycrystalline TiO2: The Role of Organoperoxy Radicals. Chem Phys Chem., 8, (2007), pp. 113-123.
  • [9] Jenkins C.A., Murphy D.M.: Thermal and Photoreactivity of TiO2 at the Gas-Solid Interface with Aliphatic and Aromatic Aldehydes. J. Phys. Chem., 103, No. 6, (1999), pp. 1019-1026.
  • [10] Nalbandyan A.B.,Vardanyan I.A.: Modern state of problem of organic compounds oxidation in gas phase, Yerevan 1986. Izd-vo AN Arm.SSR., 228 p. .
  • [11] Krilov O.V., Col. papers, Problems of kinetics of elementary chemical reactions, Moscow 1973, Nauka, p. 115.
  • [12] Tavadyan L. A., Chachoyan A.: Numerical revelation of the kinetic significance of individual steps in the reaction mechanism of methyl linoleate peroxidation inhibited by alpha-tocopherol. Chemistry and Physics of Lipids, 147, No 1, (2007), pp. 30-45.
  • [13] Gottwald B. A., Wanner G.: Comparison of numerical methods for stiff differential equations in biology and chemistry simulation, 38, No 2, (1982), pp. 61-66 .
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BWM4-0031-0002
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