The Experts below are selected from a list of 270 Experts worldwide ranked by ideXlab platform
I. Batiu - One of the best experts on this subject based on the ideXlab platform.
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Vapor–liquid equilibria in the binary systems n-Decane+(−)-menthone and n-Decane+(+)-fenchone at temperatures between 344.45 and 390.75 K
Fluid Phase Equilibria, 2002Co-Authors: I. BatiuAbstract:Abstract Vapor–liquid equilibrium (VLE) measurements are reported for the binary systems n-Decane+(−)-menthone and n-Decane+(+)-fenchone at the constant pressure of 6666 Pa in the temperature range from 344.45 to 390.75 K. The boiling temperatures of the mixtures were also measured at seven constant compositions in the pressure range from 2319 to 16578 Pa. The experimental data were found to be thermodynamically consistent. Reduction of the VLE data was carried out by means of Wilson, NRTL and UNIQUAC equations.
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vapor liquid equilibria in the binary systems n Decane menthone and n Decane fenchone at temperatures between 344 45 and 390 75 k
Fluid Phase Equilibria, 2002Co-Authors: I. BatiuAbstract:Abstract Vapor–liquid equilibrium (VLE) measurements are reported for the binary systems n-Decane+(−)-menthone and n-Decane+(+)-fenchone at the constant pressure of 6666 Pa in the temperature range from 344.45 to 390.75 K. The boiling temperatures of the mixtures were also measured at seven constant compositions in the pressure range from 2319 to 16578 Pa. The experimental data were found to be thermodynamically consistent. Reduction of the VLE data was carried out by means of Wilson, NRTL and UNIQUAC equations.
Paul-marie Marquaire - One of the best experts on this subject based on the ideXlab platform.
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Thermal decomposition of tricyclo[5.2.1.02,6]Decane. Experiments and kinetic modeling
5th US Combustion Meeting 2007, 2007Co-Authors: Olivier Herbinet, Roda Bounaceur, Baptiste Sirjean, Rene Fournet, Frédérique Battin-leclerc, Paul-marie MarquaireAbstract:The thermal decomposition of tricyclo[5.2.1.0 2,6 ]Decane, a component of some jet fuels, has been studied in a jet-stirred reactor at temperatures from 823 to 1173 K, at residence times between 0.5 and 5 s, at atmospheric pressure and at high dilution. The thermal decomposition of hydrocarbon fuel prior the entrance in the combustion chamber is an envisaged way to cool the wall of hypersonic vehicles. At low conversion the products of the reaction are mainly ethylene, propene and 1,3-cyclopentadiene. The formation of aromatic compounds, benzene and toluene, was also detected in the early stage of the reaction. At higher temperatures and residence times, the formation of large amount of ethylene, aromatic and polyaromatic compounds, mainly benzene and naphthalene, has been observed. A mechanism of the thermal decomposition of tricyclo[5.2.1.0 2,6 ]Decane has been developed. This model takes into account all the possible channels of initiation of the reactant with the fate of the generated diradicals and transfer and propagation reactions. Experimental results at low conversion are satisfactorily modeled by the mechanism although kinetic parameters of some specific reactions involving cyclic and polycyclic species are still very uncertain.
Nobuharu Iwasawa - One of the best experts on this subject based on the ideXlab platform.
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w co 5 l catalyzed tandem intramolecular cyclopropanation cope rearrangement for the stereoselective construction of bicyclo 5 3 0 Decane framework
Journal of the American Chemical Society, 2006Co-Authors: Hiroyuki Kusama, Yuji Onizawa, Nobuharu IwasawaAbstract:Utilizing the biscarbene character of electrophilically activated alkynes, a novel tandem intramolecular cyclopropanation/Cope rearrangement of 3-siloxy-1,3,9-trien-7-ynes catalyzed by W(CO)5(L) for the stereoselective construction of bicyclo[5.3.0]Decane framework is achieved. When 3-siloxy-1,3,9-trien-7-ynes were treated with a catalytic amount of W(CO)6 under photoirradiation, bicyclo[5.3.0]Decanes were obtained in good yield stereoselectively. In this reaction, the Cope rearrangement of the divinylcyclopropane intermediates, generated by the intramolecular cyclopropanation of 3-siloxy-1,3,9-trien-7-ynes based on the W(CO)5(L)-catalyzed electrophilic activation of alkynes, occurs to give synthetically useful functionalized bicyclo[5.3.0]Decane derivatives stereoselectively.
Olivier Herbinet - One of the best experts on this subject based on the ideXlab platform.
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Thermal decomposition of tricyclo[5.2.1.02,6]Decane. Experiments and kinetic modeling
5th US Combustion Meeting 2007, 2007Co-Authors: Olivier Herbinet, Roda Bounaceur, Baptiste Sirjean, Rene Fournet, Frédérique Battin-leclerc, Paul-marie MarquaireAbstract:The thermal decomposition of tricyclo[5.2.1.0 2,6 ]Decane, a component of some jet fuels, has been studied in a jet-stirred reactor at temperatures from 823 to 1173 K, at residence times between 0.5 and 5 s, at atmospheric pressure and at high dilution. The thermal decomposition of hydrocarbon fuel prior the entrance in the combustion chamber is an envisaged way to cool the wall of hypersonic vehicles. At low conversion the products of the reaction are mainly ethylene, propene and 1,3-cyclopentadiene. The formation of aromatic compounds, benzene and toluene, was also detected in the early stage of the reaction. At higher temperatures and residence times, the formation of large amount of ethylene, aromatic and polyaromatic compounds, mainly benzene and naphthalene, has been observed. A mechanism of the thermal decomposition of tricyclo[5.2.1.0 2,6 ]Decane has been developed. This model takes into account all the possible channels of initiation of the reactant with the fate of the generated diradicals and transfer and propagation reactions. Experimental results at low conversion are satisfactorily modeled by the mechanism although kinetic parameters of some specific reactions involving cyclic and polycyclic species are still very uncertain.
N Peters - One of the best experts on this subject based on the ideXlab platform.
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kinetic modelling of n Decane combustion and autoignition
Combustion and Flame, 2001Co-Authors: Georgios Bikas, N PetersAbstract:Abstract A chemical kinetic mechanism for the combustion of n -Decane has been compiled and validated for a wide range of combustion regimes. Validation has been performed by using experimental measurements on a premixed flame of n -Decane, O 2 and N 2 , stabilized at 1 atm on a flat-flame burner, as well as from shock-tube ignition experiments, from jet-stirred reactor experiments and from a freely propagating premixed flame. The reaction mechanism features ∼600 reactions and 67 species. The oxidation of C 1 -C 2 -species and the description of the hydrogen-oxygen system is similar to that of well-established mechanisms for lower hydrocarbons. Special attention is directed towards an accurate description of species relevant to pollutant formation. The low-temperature oxidation mechanism is lumped from similar mechanisms in the recent literature to account for every type of reaction appearing in this combustion regime, e.g., thermal decomposition of alkanes, H-atom abstraction, alkyl radical isomerization, and β-decomposition for the high temperature range, and a few additional reactions at low temperatures. The transition between low and high temperatures with a negative temperature dependence is excellently reproduced.
