Shock-tube and modeling study of soot formation in mixtures of hydrocarbons
Interest in soot formation in binary hydrocarbon mixtures has increased in recent years. Besides the very practical aspects of such knowledge, the subject is of interest from a fundamental point of view: to provide additional information for the elucidation of the soot formation mechanism. There is evidence, both experimental and theoretical, that the key chemical reactions leading to soot formation in hydrocarbon systems are those between aliphatic and aromatic species. The importance of such reactions was suggested as early as 1960 by Stehling et al. This paper presents the results of a shock-tube pyrolysis study on soot formation from a series of binary hydrocarbon mixtures: benzene-additive, where the additives were acetylene, allene, vinylacetylene and 1,3-butadiene; and allene-acetylene, butadiene-acetylene and acetylene-hydrogen.
- Research Organization:
- Pennsylvania State Univ., University Park (USA)
- OSTI ID:
- 6006473
- Report Number(s):
- CONF-870802-
- Journal Information:
- Prepr. Pap., Am. Chem. Soc., Div. Fuel Chem.; (United States), Journal Name: Prepr. Pap., Am. Chem. Soc., Div. Fuel Chem.; (United States) Vol. 32:3; ISSN ACFPA
- Country of Publication:
- United States
- Language:
- English
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37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
400800* -- Combustion
Pyrolysis
& High-Temperature Chemistry
ACETYLENE
ALKYNES
ALLENE
AROMATICS
BENZENE
BUTADIENE
CHEMICAL PREPARATION
CHEMICAL REACTIONS
DATA
DECOMPOSITION
DIENES
DISPERSIONS
ELEMENTS
EXPERIMENTAL DATA
HYDROCARBONS
HYDROGEN
INFORMATION
MATHEMATICAL MODELS
MIXTURES
NONMETALS
NUMERICAL DATA
ORGANIC COMPOUNDS
POLYENES
PYROLYSIS
SHOCK TUBES
SOOT
SYNTHESIS
THERMOCHEMICAL PROCESSES