ISSN: 2161-0401
+44 1478 350008
Phan Quang Thang and Takenaka Norimichi
Posters: Organic Chem Curr Res
In the author?s previous study, low molecular weight - methyl esters (LMW-ME) with carbon - carbon double bond at the end
of alkyl chain [CnH2n-2O2] with n=4-9 are generated by a biodiesel utilizing diesel engine. However, the detail chemical
kinetic of thermal decomposition is not clearly comprehended. This experiment study aims at better understanding a detail
kinetic for thermal decomposition of LMW-ME, performed in an isothermal flow quartz tube reactor at atmospheric pressure.
LMW-ME standards were constantly introduced to thermal decomposition system using pump and mass flow controller. The
reactant input was fixed at each LMW-ME compound. The tubular reactor was ranged from 773 to 973 K, at residence time
between 0.56 and 5.14 min. The emission gas was absorbed by Cabopack B 100 mesh, eluted by CS2 solvent and analyzed by
GCMS. Assuming the decomposition reaction is first order, the activation energy of C4 to C9 was 68.51, 52.03, 50.66, 42.50,
47.83 and 32.01kJ/mole, respectively. The rate constant order of LMW-ME is C4 Phan Quang Thang received his BS and MS in Environmental Science from Hanoi National University, Vietnam. From 2012 to present, he is a PhD student at
Osaka Prefecture University. His research interests include biodiesel?s emission, renewable energy products, new toxic compound and air quality monitoring.Biography :