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231224s2014 xx ||||| 00| ||eng c |
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|a pubmed25n0784.xml
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|a (DE-627)NLM235365238
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|a (NLM)24518851
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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1 |
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|a Togbé, Casimir
|e verfasserin
|4 aut
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|a Combustion chemistry and flame structure of furan group biofuels using molecular-beam mass spectrometry and gas chromatography - Part III
|b 2,5-Dimethylfuran
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|c 2014
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| 336 |
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|a Text
|b txt
|2 rdacontent
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|a ohne Hilfsmittel zu benutzen
|b n
|2 rdamedia
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|a Band
|b nc
|2 rdacarrier
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|a Date Revised 18.03.2024
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|a published: Print
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|a Citation Status PubMed-not-MEDLINE
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|a This work is the third part of a study focusing on the combustion chemistry and flame structure of furan and selected alkylated derivatives, i.e. furan in Part I, 2-methylfuran (MF) in Part II, and 2,5-dimethylfuran (DMF) in the present work. Two premixed low-pressure (20 and 40 mbar) flat argon-diluted (50%) flames of DMF were studied with electron-ionization molecular-beam mass spectrometry (EI-MBMS) and gas chromatography (GC) under two equivalence ratios (φ=1.0 and 1.7). Mole fractions of reactants, products, and stable and radical intermediates were measured as a function of the distance to the burner. Kinetic modeling was performed using a reaction mechanism that was further developed in the present series, including Part I and Part II. A reasonable agreement between the present experimental results and the simulation is observed. The main reaction pathways of DMF consumption were derived from a reaction flow analysis. Also, a comparison of the key features for the three flames is presented, as well as a comparison between these flames of furanic compounds and those of other fuels. An a priori surprising ability of DMF to form soot precursors (e.g. 1,3-cyclopentadiene or benzene) compared to less substituted furans and to other fuels has been experimentally observed and is well explained in the model
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|a Journal Article
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|a 2,5-dimethylfuran
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|a gas chromatography
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|a low-pressure flame
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|a model
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|a molecular-beam mass spectrometry
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|a reaction flow analysis
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4 |
|a reaction mechanism
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| 700 |
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|a Tran, Luc-Sy
|e verfasserin
|4 aut
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|a Liu, Dong
|e verfasserin
|4 aut
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|a Felsmann, Daniel
|e verfasserin
|4 aut
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|a Oßwald, Patrick
|e verfasserin
|4 aut
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|a Glaude, Pierre-Alexandre
|e verfasserin
|4 aut
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|a Sirjean, Baptiste
|e verfasserin
|4 aut
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|a Fournet, René
|e verfasserin
|4 aut
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|a Battin-Leclerc, Frédérique
|e verfasserin
|4 aut
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|a Kohse-Höinghaus, Katharina
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Combustion and flame
|d 1999
|g 161(2014), 3 vom: 01. März, Seite 780-797
|w (DE-627)NLM098269798
|x 0010-2180
|7 nnns
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| 773 |
1 |
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|g volume:161
|g year:2014
|g number:3
|g day:01
|g month:03
|g pages:780-797
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|a AR
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|d 161
|j 2014
|e 3
|b 01
|c 03
|h 780-797
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