Experimental and kinetic modeling studies of low-pressure premixed laminar 2-methylfuran flames

Cheng, Zhanjun; Niu, Qi; Wang, Zhandong; Jin, Hanfeng; Chen, Guanyi; Yao, Mingfa; Wei, Lixia

doi:10.1016/j.proci.2016.07.032

Cited by 36 publications

(21 citation statements)

References 45 publications

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“…The flame characterization of pure 2-MF was the target of a number of studies [23,209]. One of the earliest flame studies of 2-MF was a study by Wei et al [23], who employed tunable synchrotron VUV photoionization along with molecular beam mass spectrometry to study low-pressure premixed laminar 2-MF/O 2 /Ar flames at an equivalence ratio range of 0.8-1.5.…”

Section: Laminar Burning Velocities Of Furansmentioning

confidence: 99%

“…Furthermore, OH-addition on the furan ring was identified as an important channel, as 2-oxo-2,3-dihydrofuran was detected. The flame structure of low-pressure 2-MF/O 2 /Ar laminar premixed flames was investigated by Cheng et al [209] at equivalence ratios of 0.80-1.50 using Synchrotron VUV photoionization mass spectrometry. The results identified some of the key species, including 1-oxo-1,3,4-pentatriene, acrolein, 2-furylmethyl, propargyl, 1-oxo-1,3-butadiene and methyl vinyl ketone.…”

Section: Laminar Burning Velocities Of Furansmentioning

confidence: 99%

“…2-MF was the target for a number of model validation studies [21,141,209]. In a study by Wei et al [21], The 2-MF model NUI_MF2 by Somers et al [11] was validated against ignition delay time measurements of 2-MF.…”

Section: Validation Of Proposed Chemical Kinetic Modelsmentioning

confidence: 99%

“…At higher fuel concentrations, 2-MF exhibited higher aromatics formation than 2,5-DMF during pyrolysis, due to the high concentration of propargyl radical, a precursor of aromatics. Another modification to the 2-MF model by Somers et al [11] was presented by Cheng et al [209] for the purpose of modeling 2-MF pyrolysis and flame characteristics. The modification included updating and incorporating some key reactions such as the isomerization reactions of fulvene, the recombination reactions of C 3 H 3 and the H-addition reactions of propenal, a product of OH-addition pathway.…”

Section: Validation Of Proposed Chemical Kinetic Modelsmentioning

confidence: 99%

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Recent Trends in the Production, Combustion and Modeling of Furan-Based Fuels

Eldeeb

Akih-Kumgeh

2018

Energies

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Abstract:There is growing interest in the use of furans, a class of alternative fuels derived from biomass, as transportation fuels. This paper reviews recent progress in the characterization of its combustion properties. It reviews their production processes, theoretical kinetic explorations and fundamental combustion properties. The theoretical efforts are focused on the mechanistic pathways for furan decomposition and oxidation, as well as the development of detailed chemical kinetic models. The experiments reviewed are mostly concerned with the temporal evolutions of homogeneous reactors and the propagation of laminar flames. The main thrust in homogeneous reactors is to determine global chemical time scales such as ignition delay times. Some studies have adopted a comparative approach to bring out reactivity differences. Chemical kinetic models with varying degrees of predictive success have been established. Experiments have revealed the relative behavior of their combustion. The growing body of literature in this area of combustion chemistry of alternative fuels shows a great potential for these fuels in terms of sustainable production and engine performance. However, these studies raise further questions regarding the chemical interactions of furans with other hydrocarbons. There are also open questions about the toxicity of the byproducts of combustion.

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Section: Laminar Burning Velocities Of Furansmentioning

confidence: 99%

Section: Laminar Burning Velocities Of Furansmentioning

confidence: 99%

Section: Validation Of Proposed Chemical Kinetic Modelsmentioning

confidence: 99%

Section: Validation Of Proposed Chemical Kinetic Modelsmentioning

confidence: 99%

See 2 more Smart Citations

Recent Trends in the Production, Combustion and Modeling of Furan-Based Fuels

Eldeeb

Akih-Kumgeh

2018

Energies

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show abstract

“…Under measured conditions, ipso-addition yielding furan and H-addition to the side chain carbon were identified as the main consumption pathways of 2-MF. Later, Cheng et al [27] also reported the species profile measurements of 2-MF/O 2 /Ar mixtures in a laminar flat flame burner. Recently, Alexandrino et al [44] and Tran et al [45] [ 45], based on theoretically calculated rate parameters of several reactions.…”

Section: Introductionmentioning

confidence: 99%