Calculated rate constants of main C5 PFK (C5F10O) decomposition reactions: An environmental-friendly alternative gas in electrical equipment

The kinetics of iron(III) hydrolysis and precipitation in aqueous glycine solutions were studied by cathodic voltammetry with a mercury drop electrode. The kinetics was controlled by changing ionic strength (I), pH and glycine concentration. Voltammetric measurements clearly showed formation and dissociation of a soluble Fe(III)–glycine complex, formation of iron(III) hydroxide and its precipitation. The rate constants of iron(III) hydroxide precipitation were assessed. The precipitation is first-order with respect to dissolved inorganic iron(III). The calculated rate constants of iron(III) precipitation varied from 0.18 × 10–5 s–1 (at 0.2 M total glycine, pH 7.30, I = 0.6 mol dm–3) to 2.22 × 10–3 s–1 (at 0.1 M total glycine, pH 7.30, I = 0.2 mol dm–3). At 0.5 M total glycine and I = 0.6 mol dm–3, the iron(III) precipitation was not observed.

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Calculated rate constants for the reaction ClO + O → Cl + O2 between 220 and 1000 k

Chemical Physics ◽

10.1016/0301-0104(79)85132-0 ◽

1979 ◽

Vol 40 (1-2) ◽

pp. 185-206 ◽

Cited By ~ 9

Author(s):

Richard L. Jaffe

Keyword(s):

Rate Constants ◽

Calculated Rate

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Rate Constants Deduced by Ab-Initio Calculations for Decomposition Reactions of CH3OCH2, C4H9OCH2 and C4H8OCH3 Radicals

Zeitschrift für Physikalische Chemie ◽

10.1524/zpch.2001.215.8.1055 ◽

2001 ◽

Vol 215 (8) ◽

Author(s):

A. van der Loos ◽

J. Vandooren ◽

P.J. van Tiggelen ◽

D. Peeters

Keyword(s):

Ab Initio Calculations ◽

Ab Initio ◽

Theoretical Investigation ◽

Rate Constants ◽

Decomposition Reactions

The importance of thermal decompositions during the oxidation of methyl tertbutyl ether (MTBE) has motivated a theoretical investigation of reactions: C

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Detailed kinetics of tetrafluoroethene ozonolysis

Physical Chemistry Chemical Physics ◽

10.1039/c8cp05386c ◽

2018 ◽

Vol 20 (44) ◽

pp. 28059-28067 ◽

Cited By ~ 3

Author(s):

Tam V.-T. Mai ◽

Minh v. Duong ◽

Hieu T. Nguyen ◽

Lam K. Huynh

Keyword(s):

Experimental Data ◽

Reaction Mechanism ◽

Kinetic Analysis ◽

Rate Constants ◽

Rate Model ◽

Rate Determining Step ◽

Calculated Rate ◽

Detailed Kinetics ◽

Kinetics Of

The reaction mechanism was explored at the CCSD(T)/CBS//B3LYP/aug-cc-pVTZ level. Detailed kinetic analysis was firstly carried out using an ME/RRKM rate model with the inclusion of anharmonic and tunneling treatments. 1,3-Cycloaddition is found to be the rate-determining step. Calculated rate constants confirm the latest experimental data.

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Mechanism of Free Radical-Induced Hemolysis of Human Erythrocytes: Comparison of Calculated Rate Constants for Hemolysis with Experimental Rate Constants

Archives of Biochemistry and Biophysics ◽

10.1006/abbi.1999.1205 ◽

1999 ◽

Vol 366 (1) ◽

pp. 61-69 ◽

Cited By ~ 15

Author(s):

Yukio Sato ◽

Keiko Sato ◽

Yasuo Suzuki

Keyword(s):

Free Radical ◽

Rate Constants ◽

Human Erythrocytes ◽

Experimental Rate ◽

Calculated Rate

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THE KINETICS OF THE DECOMPOSITION REACTIONS OF THE LOWER PARAFFINS: II. ISOBUTANE

Canadian Journal of Research ◽

10.1139/cjr38b-036 ◽

1938 ◽

Vol 16b (8) ◽

pp. 260-272 ◽

Cited By ~ 5

Author(s):

E. W. R. Steacie ◽

I. E. Puddington

Keyword(s):

Rate Constants ◽

Pressure Range ◽

Reaction Rate ◽

High Pressures ◽

Initial Pressure ◽

First Order ◽

Decomposition Reactions ◽

Order Rate ◽

Reaction Proceeds ◽

Kinetics Of

The kinetics of the thermal decomposition of isobutane has been investigated over an initial pressure range of from 5 to 60 cm., and at temperatures from 522 to 582 °C. The initial first order rate constants at high pressures are given by[Formula: see text]The results are in general agreement with those obtained by previous investigators. The reaction rate falls off with diminishing pressure, and the first order rate constants in a given run diminish strongly as the reaction proceeds. This behavior is similar to that of n-butane.Analyses of the products of the reaction were made at various stages, temperatures, and initial pressures by low-temperature distillation in a still of the Podbielniak type. The initial products were found by extrapolation to be H2, 35; CH4, 14; C2H4, 0.9; C2H6, 0.9; C3H6, 14; and C4H8, 35%. The results are compared with those of other workers.

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