caa a22 4500 445388587 CHVBK 20180317143039.0 cr unu---uuuuu 170323e20111201xx s 000 0 eng 10.1007/s11144-011-0364-6 doi (NATIONALLICENCE)springer-10.1007/s11144-011-0364-6 Direct rate constant for the reaction of OH radicals with the biofuel molecule ethyl levulinate [Elektronische Daten] [Mária Farkas, Ádám Illés, Balázs Petri, Sándor Dóbé] Second generation (2G) biofuels are produced from non-edible lignocellulosic biomass providing sustainable alternatives for fossil fuels. The OH reaction rate constant has been determined for the 2G biofuel ethyl levulinate (CH3C(O)CH2CH2C(O)OCH2CH3, ELA) (1) for the first time. The direct reaction kinetic technique of pulsed laser photolysis (PLP) coupled with resonance fluorescence (RF) detection of OH radicals has been used to determine the rate constant value of k 1=(3.43±0.36)×10−12 cm3 molecule−1 s−1 (298K), where the error given designates 2σ accuracy. Implications for atmospheric chemistry have been discussed. Akadémiai Kiadó, Budapest, Hungary, 2011 Second generation biofuels nationallicence Levulinic acid ethyl ester nationallicence Reaction kinetics nationallicence Atmospheric chemistry nationallicence Farkas Mária Institute of Materials and Environmental Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67, 1025, Budapest, Hungary aut Illés Ádám Institute of Materials and Environmental Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67, 1025, Budapest, Hungary aut Petri Balázs Institute of Materials and Environmental Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67, 1025, Budapest, Hungary aut Dóbé Sándor Institute of Materials and Environmental Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67, 1025, Budapest, Hungary aut Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 104/2(2011-12-01), 251-257 1878-5190 104:2<251 2011 104 11144 https://doi.org/10.1007/s11144-011-0364-6 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s11144-011-0364-6 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Farkas Mária Institute of Materials and Environmental Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67, 1025, Budapest, Hungary aut NATIONALLICENCE 700 1- Illés Ádám Institute of Materials and Environmental Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67, 1025, Budapest, Hungary aut NATIONALLICENCE 700 1- Petri Balázs Institute of Materials and Environmental Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67, 1025, Budapest, Hungary aut NATIONALLICENCE 700 1- Dóbé Sándor Institute of Materials and Environmental Chemistry, Chemical Research Center of the Hungarian Academy of Sciences, Pusztaszeri út 59-67, 1025, Budapest, Hungary aut NATIONALLICENCE 773 0- Reaction Kinetics, Mechanisms and Catalysis Springer Netherlands 104/2(2011-12-01), 251-257 1878-5190 104:2<251 2011 104 11144 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer