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OXIDATION OF 1-METHYLNAPHTHALENE AT 1–13 ATM: EXPERIMENTAL STUDY IN A JSR AND DETAILED CHEMICAL KINETIC MODELING

2007; Taylor & Francis; Volume: 179; Issue: 7 Linguagem: Inglês

10.1080/00102200601146536

1563-521X

Karim Mati, Alain Ristori, Gaëlle Pengloan, Philippe Dagaut,

Catalytic Processes in Materials Science

Abstract The kinetics of oxidation of 1-methylnaphthalene have been studied in a jet stirred reactor (800 ≤ T/K ≤ 1421, 1 ≤ P/atm ≤ 10, 0.5 ≤ equivalence ratio ≤ 1.5). Molecular species concentration profiles of reactants, stable intermediates and final products were measured by sonic probe sampling followed by on-line GC-MS analyses and off-line GC-TCD-FID and GC-MS analyses. The oxidation of 1-methylnaphthalene was modeled using a detailed chemical kinetic reaction mechanism (146 species and 1041 reactions, most of them reversible). The proposed kinetic scheme was also validated simulating ignition delay times of 1-methylnaphthalene/air mixtures taken from the literature. Sensitivity analyses were performed and reaction path analyses, based on rates of reaction, were used to interpret the results. Keywords: 1-methylnaphthaleneCombustionJSRKinetic modelingReaction mechanism PSA Peugeot Citroën is gratefully acknowledged for supporting this research. A.R. and K M. thanks ANRT for CIFRE grants. The authors are grateful to Dr. M. Cathonnet for his interest in this work. Notes Note: (a) Pitsch, Citation1996; (b) Leung et al., Citation1995; (c) Bittker, Citation1991; (d) Emdee et al., Citation1992; (e) Brezinsky et al., Citation1984; (f) Colket et al., Citation1994; (g) Baulch et al., Citation1994; (h) Hippler et al., Citation1991; (i) Brand et al., Citation1990; (j) Asaba et al., Citation1971; (k) This work; (l) Kiefer et al., Citation1985; (m) Grela et al., Citation1986; (n) Marinov et al., Citation1996; (o) Chang et al., Citation2000; (p) Zhang et al., Citation1989; (q) Davis et al., Citation1996; (r) Based on Lin and Lin, Citation1986 and Frank et al., Citation1994 Additional informationNotes on contributorsKARIM MATI Present address: Veolia Environment, Limay, France. ALAIN RISTORI Present address: Faurecia Exhaust Systems, ITIS/AET/EC, Bavans, France. GAËLLE PENGLOAN Present address: PSA Peugeot Citroën, La Garenne, Colombe, France.