Research Article

Effect of Temperature on the Chemical Composition and Physicochemical Properties of Diester Aviation Lubrication Oil

Figure 10

Possible mechanism for thermal oxidation of BEHDD. (a) Cleavage of the C–O ester bond, (b) cleavage of the C2–C3 bond in alcohol chain, (c) cleavage of the β-H bond in alcohol chain, (d) cleavage of the C–C bond in ester chain, and (e) formation of compound 14.
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(b)
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