Experimental and kinetic studies of gas-phase pyrolysis of n-C₄F₁₀

Title: Experimental and kinetic studies of gas-phase pyrolysis of n-C₄F₁₀
Creator: Yu, Hai; Kennedy, Eric M.; Ong, Wei-Hang; Mackie, John C.; Han, Wenfeng; Dlugogorski, Bogdan Z.
Relation: Industrial & Engineering Chemistry Research Vol. 47, Issue 8, p. 2579-2584
Publisher Link: http://dx.doi.org/10.1021/ie071400z
Publisher: American Chemical Society
Resource Type: journal article
Date: 2008
Description: The gas-phase pyrolysis of n-C₄F₁₀ has been studied experimentally in a plug flow, isothermal α-alumina reactor at atmospheric pressure and various residence times over the temperature range of 873 to 1148 K. The major products are C₂F₆, C₂F₄, C₃F₈, and C₃F₆ (CF₃-CF=CF₂). Minor products include cycio-C₄F₈ (c-C₄F₈) and CO₂. CF₄ is detected in trace amounts at high temperatures. A kinetic reaction scheme involving 20 species and 30 reactions is developed and used to model n-C₄F₁₀ pyrolysis. A generally satisfactory agreement between experimental and modeling results is obtained on the conversion levels of n-C₄F₁₀ and the rates of formation of C₂F₆ and C₃F₈.
Subject: methane; gas-phase pyrolysis
Identifier: http://hdl.handle.net/1959.13/39583
Identifier: uon:4449
Identifier: ISSN:0888-5885
Language: eng
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