Kinetics of liquid-phase oxidation of n-alkanes by hydrogen peroxide on the heterogeneous catalyst DP-1
In this work the kinetics of liquid-phase oxidation of n-alkanes C<sub>10</sub>–C<sub>13</sub> on the titanium silicalite-shaped heterogeneous catalyst DP-1 with aqueous hydrogen peroxide in methanol at a temperature of 40–60°C was studied in a...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | Russian |
| Published: |
MIREA - Russian Technological University
2014-02-01
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| Series: | Тонкие химические технологии |
| Subjects: | |
| Online Access: | https://www.finechem-mirea.ru/jour/article/view/495 |
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| Summary: | In this work the kinetics of liquid-phase oxidation of n-alkanes C<sub>10</sub>–C<sub>13</sub> on the titanium silicalite-shaped heterogeneous catalyst DP-1 with aqueous hydrogen peroxide in methanol at a temperature of 40–60°C was studied in a continuous reactor. It is shown that the rate of n-alkanes oxidation to alcohols and ketones increases with increasing reaction temperature and the initial concentration of the n-alkanes and hydrogen peroxide. For the kinetics of oxidation of n-alkanes C<sub>10</sub>–C<sub>13</sub> on the heterogeneous catalyst DP-1 with aqueous hydrogen peroxide in methanol the exponential equation was used. The parameters of the kinetic equations of the main and side reactions were determined. These data can be used when calculating the integrated plants producing the higher fatty alcohols C<sub>10</sub>–C<sub>13</sub> fraction |
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| ISSN: | 2410-6593 2686-7575 |