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| Effect of methyl oleate on thermal oxidation performance of n-hexadecane based on gas chromatography |
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| KeyWord:n-hexadecane methyl oleate thermal oxidation kinetic analysis apparent activation energy |
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| Abstract: |
| The oxidation curves of n-hexadecane added with methyl oleate and antioxidant T203 were measured by gas chromatography under 100-130?℃ and excess air. The kinetic parameters and apparent activation energy of the thermal oxidation reaction were calculated by differential method and integral method. The results showed that after adding methyl oleate, the reaction order of n-hexadecane decreased and the reaction constant increased. The apparent activation energy of n-hexadecane increased a bit by the addition of methyl oleate, and the antioxidant T203 could effectively improve the apparent activation energy of n-hexadecane, while the effect of T203 was not very effective on the n-hexadecane added with methyl oleate. |
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