Insight into the mechanisms of middle distillate fuel oxidative degradation. Part 3: hydrocarbon stabilizers to improve jet fuel thermal oxidative stability

Omer Gül; Ruveyda Cetiner; Josefa M. Griffith; Bei Wang; Maria Sobkowiak; Dania A. Fonseca; Parvana Aksoy; Bruce G. Miller; Bruce Beaver

doi:10.1021/ef800701u

Insight into the mechanisms of middle distillate fuel oxidative degradation. Part 3: hydrocarbon stabilizers to improve jet fuel thermal oxidative stability

Omer Gül, Ruveyda Cetiner, Josefa M. Griffith, Bei Wang, Maria Sobkowiak, Dania A. Fonseca, Parvana Aksoy, Bruce G. Miller, Bruce Beaver

EMS Energy Institute

Research output: Contribution to journal › Article › peer-review

14 Scopus citations

Abstract

Data is presented from the PSU flowing reactor in the 350-550 ^°C range that shows that jet fuel derived tube surface thermal oxidative deposit and temperature are inversely related; as fuel temperature increases tube surface deposit decreases. It is proposed that this phenomenon is due to a change in the relative rates of the steps for the peroxyl-radical- chain mechanism of autoxidation under conditions of very high radical initiation rates. In addition, data is presented for two novel hydrocarbon stabilizers, in five different fuels, which documents a 57% decrease, on average, for fuel thermal oxidative surface deposition.

Original language	English (US)
Pages (from-to)	2052-2055
Number of pages	4
Journal	Energy and Fuels
Volume	23
Issue number	4
DOIs	https://doi.org/10.1021/ef800701u
State	Published - Apr 16 2009

All Science Journal Classification (ASJC) codes

General Chemical Engineering
Fuel Technology
Energy Engineering and Power Technology

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10.1021/ef800701u

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title = "Insight into the mechanisms of middle distillate fuel oxidative degradation. Part 3: hydrocarbon stabilizers to improve jet fuel thermal oxidative stability",

abstract = "Data is presented from the PSU flowing reactor in the 350-550 °C range that shows that jet fuel derived tube surface thermal oxidative deposit and temperature are inversely related; as fuel temperature increases tube surface deposit decreases. It is proposed that this phenomenon is due to a change in the relative rates of the steps for the peroxyl-radical- chain mechanism of autoxidation under conditions of very high radical initiation rates. In addition, data is presented for two novel hydrocarbon stabilizers, in five different fuels, which documents a 57% decrease, on average, for fuel thermal oxidative surface deposition.",

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year = "2009",

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T1 - Insight into the mechanisms of middle distillate fuel oxidative degradation. Part 3

T2 - hydrocarbon stabilizers to improve jet fuel thermal oxidative stability

AU - Gül, Omer

AU - Cetiner, Ruveyda

AU - Griffith, Josefa M.

AU - Wang, Bei

AU - Sobkowiak, Maria

AU - Fonseca, Dania A.

AU - Aksoy, Parvana

AU - Miller, Bruce G.

AU - Beaver, Bruce

PY - 2009/4/16

Y1 - 2009/4/16

N2 - Data is presented from the PSU flowing reactor in the 350-550 °C range that shows that jet fuel derived tube surface thermal oxidative deposit and temperature are inversely related; as fuel temperature increases tube surface deposit decreases. It is proposed that this phenomenon is due to a change in the relative rates of the steps for the peroxyl-radical- chain mechanism of autoxidation under conditions of very high radical initiation rates. In addition, data is presented for two novel hydrocarbon stabilizers, in five different fuels, which documents a 57% decrease, on average, for fuel thermal oxidative surface deposition.

AB - Data is presented from the PSU flowing reactor in the 350-550 °C range that shows that jet fuel derived tube surface thermal oxidative deposit and temperature are inversely related; as fuel temperature increases tube surface deposit decreases. It is proposed that this phenomenon is due to a change in the relative rates of the steps for the peroxyl-radical- chain mechanism of autoxidation under conditions of very high radical initiation rates. In addition, data is presented for two novel hydrocarbon stabilizers, in five different fuels, which documents a 57% decrease, on average, for fuel thermal oxidative surface deposition.

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Insight into the mechanisms of middle distillate fuel oxidative degradation. Part 3: hydrocarbon stabilizers to improve jet fuel thermal oxidative stability

Abstract

All Science Journal Classification (ASJC) codes

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