Influence of methane, benzene, and CH3, CH2, and CH radicals on the formation of soot particles during pyrolysis of highly diluted mixtures of acetylene with argon
- 作者: Vlasov P.A.1,2, Smirnov V.N.1, Akhunyanov A.R.1, Agafonov G.L.1, Busillo E.3
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隶属关系:
- N. N. Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences
- National Research Nuclear University MEPhI
- I. M. Gubkin Russian State University of Oil and Gas
- 期: 卷 15, 编号 1 (2022)
- 页面: 11-21
- 栏目: Articles
- URL: https://bakhtiniada.ru/2305-9117/article/view/288288
- DOI: https://doi.org/10.30826/CE22150102
- ID: 288288
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详细
The paper considers the effect of additives of methane, benzene, and CH3, CH2, and CH radicals on the formation of soot particles during pyrolysis of highly diluted mixtures of acetylene with argon. Direct comparison of the results of detailed kinetic simulations on soot particle formation during pyrolysis of the mixtures of acetylene, benzene, and methane with argon has been performed using the unified kinetic model of soot formation with the results of the authors’ own experiments in a shock tube behind reflected shock waves. The obtained good agreement between the results of kinetic simulations and experimental results was the basis for conducting numerical experiments for highly diluted mixtures at elevated pressures which made it possible both to maintain the concentration of carbon atoms in the mixtures and to minimize the temperature change during pyrolysis and soot particle formation.
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作者简介
Pavel Vlasov
N. N. Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences; National Research Nuclear University MEPhI
编辑信件的主要联系方式.
Email: iz@chph.ras.ru
Doctor of Science in physics and mathematics, leading research scientist, assistant professor
俄罗斯联邦, 4 Kosygin Str., Moscow 119991; 31 Kashirskoe Sh., Moscow 115409Vladimir Smirnov
N. N. Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences
Email: vns1951@yandex.ru
Doctor of Science in physics and mathematics, chief research scientist
俄罗斯联邦, 4 Kosygin Str., Moscow 119991Artur Akhunyanov
N. N. Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences
Email: jkratos69@yandex.ru
research scientist
俄罗斯联邦, 4 Kosygin Str., Moscow 119991Gennadii Agafonov
N. N. Semenov Federal Research Center for Chemical Physics of the Russian Academy of Sciences
Email: agafonov@chph.ras.ru
senior research scientist
俄罗斯联邦, 4 Kosygin Str., Moscow 119991Emmanuel Busillo
I. M. Gubkin Russian State University of Oil and Gas
Email: emmanuel.busillo@gmail.com
magister
俄罗斯联邦, 65 Leninsky Prosp., Moscow 119991参考
- Agafonov, G. L., I. V. Bilera, P. A. Vlasov, I. V. Zhil’tsova, Yu. A. Kolbanovskii, V. N. Smirnov, and A. M. Tereza. 2016. Unified kinetic model of soot formation in the pyrolysis and oxidation of aliphatic and aromatic hydrocarbons in shock waves. Kinet. Catal. 57(5):557–572.
- Agafonov, G. L., D. I. Mikhailov, V. N. Smirnov, A. M. Tereza, P. A. Vlasov, and I. V. Zhiltsova. 2016. Shock tube and modeling study of chemical ionization in the oxidation of acetylene and methane mixtures. Combust. Sci. Technol, 188(11-12):1815–1830. doi: 10.1080/00102202.2016.1211861.
- Vlasov, P. A., I. V. Zhiltsova, V. N. Smirnov, A. M. Tereza, G. L. Agafonov, and D. I. Mikhailov. 2018. Chemical ionization of n-hexane, acetylene, and methane behind reflected shock waves. Combust. Sci. Technol. 190(1):57–81. doi: 10.1080/00102202.2017.1374954.
- Eremin, A., E. Mikheyeva, and I. Selyakov. 2018. Influence of methane addition on soot formation in pyrolysis of acetylene. Combust. Flame 193:83–91.
- Drakon, A., A. Eremin, E. Mikheyeva, Bo Shu, M. Fikri, and C. Schulz. 2018. Soot formation in shock-wave-induced pyrolysis of acetylene and benzene with H2, O2, and CH4 addition. Combust. Flame 198:158–168.
- Eremin, A., and E. Mikheyeva. 2019. The role of methyl radical in soot formation. Combust. Sci. Technol. 191(12):2226–2242. doi: 10.1080/00102202.2018.1551892.
- Li, Z., H. M. F. Amin, P. Liu, Yu Wang, S. H. Chung, and W. L. Roberts. 2018. Effect of dimethyl ether (DME) addition on sooting limits in counterflow diffusion flames of ethylene at elevated pressures. Combust. Flame 197:463–470.
- Li, Z., P. Liu, P. Zhang, Yu Wang, H. He, S. H. Chung, and W. L. Roberts. 2020. Role of dimethyl ether in incipient soot formation in premixed ethylene flames. Combust. Flame 216:271–279.
- Drakon, A., A. Eremin, M. Korshunova, and E. Mikheyeva. 2021. PAH formation in the pyrolysis of benzene and dimethyl ether mixtures behind shock waves. Combust. Flame 232:111548. doi: 10.1016/j.combustflame.2021.111548.
- Agafonov, G. L., P. A. Vlasov, and V. N. Smirnov. 2011. Soot formation in the pyrolysis of benzene, methyl-benzene, and ethylbenzene in shock waves. Kinet. Catal. 52(3):358–370.
- Stupochenko, E. V., S. A. Losev, and A. I. Osipov. 1965. Relaksatsionnye protsessy v udarnykh volnakh [Relaxation processes in shock waves]. Moscow: Nauka. 328 p.
- Haynes, B. S., and H. G. Wagner. 1981. Soot formation. Prog. Energ. Combust. 7(4):229–273.
- Agafonov, G. L., I. V. Bilera, P. A. Vlasov, Yu. A. Kolbanovskii, V. N. Smirnov, and A. M. Tereza. 2015. Soot formation during the pyrolysis and oxidation of acetylene and ethylene in shock waves. Kinet. Catal. 56(1):12–30.
- Wang, H., X. You, A. V. Joshi, S. G. Davis, A. Laskin, F. Egolfopoulos, and C. K. Law. 2007. USC Mech Version II. High temperature combustion reaction model of H2/CO/C1–C4 compounds. Available at: http://ignis.usc.edu/USC-Mech_II.htm (accessed May 2007).
- Skj o th-Rasmussen, M. S., P. Glarborg, M. 0stberg, J. T. Johannessen, H. Livbjerg, A. D. Jensen, and T. S. Christensen. 2004. Formation of polycyclic aromatic hydrocarbons and soot in fuel-rich oxidation of methane in a laminar flow reactor. Combust. Flame 136:91–128.
- Richter, H., S. Granata, W. H. Green, and J. B. Howard. 2005. Detailed modeling of PAH and soot formation in a laminar premixed benzene/oxygen/argon low-pressure flame. P. Combust. Inst. 30:1397–1405.
- Frenklach, M., and J. Warnatz. 1987. Detailed modeling of PAH profiles in a sooting low-pressure acetylene flame. Combust. Sci. Technol. 51:265–283.
- Wang, H., E. Dames, B. Sirjean, D. A. Sheen, R. Tangko, and A. Violi. 2010. A high-temperature chemical kinetic model of n-alkane (up to n-dodecane), cyclohexane, and methyl-, ethyl-, n-propyl and n-butyl-cyclohexane oxidation at high temperatures. JetSurF version 2.0. Available at: http://web.stanford.edu/group/haiwanglab/JetSurF/JetSurF2.0/index.html (accessed February 21, 2022).
- Correa, C., H. Niemann, B. Schramm, and J. Warnatz. 2000. Reaction mechanism reduction for higher hydrocarbons by the ILDM method. P. Combust. Inst. 28:1607–1614.
- Hansen, N., S. J. Klippenstein, P. R. Westmoreland, T. Kasper, K. Kohse-Hoinghaus, J. Wang, and T. A. Cool. 2008. A combined ab initio and photoionization mass spectrometric study of polyynes in fuel-rich flames. Phys. Chem. Chem. Phys. 10:366–374.
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