Exploring the kinetics and mechanism of C2F5C(O)CF(CF3)2 reaction with hydrogen radical

Wang, Zhong; Zhao, Mingyao; Zhao, Jun; Wang, Fei; Gao, Zihe; Bian, Huiting

doi:10.1016/j.cplett.2022.140130

Cited by 1 publication

(1 citation statement)

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“…The prediction accuracy of the C 6 F 12 O mechanism on laminar flame velocity is verified in several pieces of literature. − Xing et al performed a series of reactive force field molecular dynamics (ReaxFF MD) simulations to investigate C 6 F 12 O pyrolysis and calculated its pre-exponential factor and apparent activation energy. The thermodynamic and transport properties of C 6 F 12 O in the range of 300–30,000 K were calculated based on local thermodynamic equilibrium conditions by Li et al The detailed chemical mechanism and kinetics of C 6 F 12 O reacting with the H radical have been explored by Zhong et al, providing a detailed theoretical information for uncovering the mechanism of the H radical reacting with other halogen substituted hydrocarbons. Pan’s experiment showed that C 6 F 12 O can effectively suppress the ethanol–gasoline vapor explosion (E10) .…”

Section: Introductionmentioning

confidence: 99%

Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C₆F₁₂O

Jiang

Zhang

et al. 2023

ACS Omega

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RP-3 jet fuel is the main fuel for aircraft in China, and it is also a source of fire. C6F12O (Novec 1230) has an outstanding fire extinguishing performance and minimal environmental impacts. In this study, the application of C6F12O in the inhibition of RP-3 jet fuel fire was considered, and the ignition delay time (IDT) of C6F12O/air and RP-3/air adding C6F12O was measured using a shock tube. In addition, the results showed that the IDT of C6F12O was 500–900 μs and less sensitive to temperature compared with those of common fuels in the range of 1150–1958 K, and the influence of C6F12O on the IDT of RP-3 jet fuel was influenced by many factors including temperature, the concentration of C6F12O, and the stoichiometric ratio of RP-3 jet fuel. According to the experimental results, the mechanism of C6F12O was verified and modified, and then integrated with the mechanisms of RP-3 jet fuel; the integrated mechanism can well predict the IDT of C6F12O/air and RP-3/air adding C6F12O. This work provides a good basis for the chemical kinetics analysis of the inhibition of RP-3 jet fuel combustion by C6F12O.

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Section: Introductionmentioning

confidence: 99%

Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C₆F₁₂O

Jiang

Zhang

et al. 2023

ACS Omega

View full text Add to dashboard Cite

show abstract

Exploring the kinetics and mechanism of C2F5C(O)CF(CF3)2 reaction with hydrogen radical

Cited by 1 publication

References 37 publications

Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C₆F₁₂O

Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C₆F₁₂O

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Exploring the kinetics and mechanism of C2F5C(O)CF(CF3)2 reaction with hydrogen radical

Cited by 1 publication

References 37 publications

Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C6F12O

Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C6F12O

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About

Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C₆F₁₂O

Study on Ignition Delay and Reaction Mechanism of RP-3/Air Combustion Adding C₆F₁₂O