Theoretical and experimental study on the inhibition of jet fuel oxidation by diarylamine
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Theoretical and experimental study on the inhibition of jet fuel oxidation by diarylamine
Theoretical and experimental study on the inhibition of jet fuel oxidation by diarylamine
中国化学工程学报(英文版)2023年56卷第4期 页码:225-232
Affiliations:
1. Zhejiang Provincial Key Laboratory of Advanced Chemical Engineering Manufacture Technology, College of Chemical and Biological Engineering, Zhejiang University,Hangzhou,China,310027
2. ZJU-Hangzhou Global Scientific and Technological Innovation Center, Zhejiang University,Hangzhou,China,311200
3. Key Laboratory for Green Chemical Technology of the Ministry of Education, School of Chemical Engineering and Technology, Tianjin University,Tianjin,China,300072
4. Haihe Laboratory of Sustainable Chemical Transformations,Tianjin,China,300192
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纸质出版:2023
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Tinghao Jia, Yunbo Yu, Qing Liu, 等. Theoretical and experimental study on the inhibition of jet fuel oxidation by diarylamine[J]. 中国化学工程学报(英文版), 2023,56(4):225-232.
Tinghao Jia, Yunbo Yu, Qing Liu, Yao Yang, Ji-Jun Zou, Xiangwen Zhang, Lun Pan. Theoretical and experimental study on the inhibition of jet fuel oxidation by diarylamine[J]. Chinese Journal of Chemical Engineering, 2023, 56(4): 225-232.
Tinghao Jia, Yunbo Yu, Qing Liu, 等. Theoretical and experimental study on the inhibition of jet fuel oxidation by diarylamine[J]. 中国化学工程学报(英文版), 2023,56(4):225-232.DOI:
Tinghao Jia, Yunbo Yu, Qing Liu, Yao Yang, Ji-Jun Zou, Xiangwen Zhang, Lun Pan. Theoretical and experimental study on the inhibition of jet fuel oxidation by diarylamine[J]. Chinese Journal of Chemical Engineering, 2023, 56(4): 225-232.DOI:
Theoretical and experimental study on the inhibition of jet fuel oxidation by diarylamine
Antioxidants addition is believed as a facile and effective way to improve jet fuel thermal oxidation stability. However
amine antioxidants
as one of the most important antioxidants
have not received sufficient attention in the field of jet fuel autoxidation yet. Herein
the inhibition efficiency and mechanism of decane and
exo-
tetrahydrodicyclopentadiene (THDCPD) oxidation by di-4-
tert
-butylphenylamine (diarylamine) was experimentally and theoretically investigated. The results show that diarylamine can significantly inhibit decane oxidation but is less efficient for THDCPD oxidation
which is attributed to the higher energy barrier of retro-carbonyl-ene reaction (rate-determining step) in THDCPD than that in decane during diarylamine regeneration. However
the addition of diarylamine will cause undesirable color change after accelerated oxidation and produce slightly more deposits during high-temperature thermal oxidative stress for both decane and THDCPD. The results provide significant implications for the future design of effective antioxidant additives for high-performance jet fuel.
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