Окиснення гідроксиацетону перекисом водню на кислотних каталізаторах
The oxidation of hydroxyacetone with hydrogen peroxide over acid ZrO2-SiO2, WO3/ZrO2-SiO2 and Dowex DR-2030 catalysts at 20–60°С has been studied. It has been shown that reaction products are acetic and formic acids, methanol hydroperoxides and hydroxymethyl acetate that confirms the ionic mechanism...
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| Date: | 2015 |
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| Main Authors: | , , |
| Format: | Article |
| Language: | Russian |
| Published: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2015
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| Subjects: | |
| Online Access: | https://www.cpts.com.ua/index.php/cpts/article/view/354 |
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| Journal Title: | Chemistry, Physics and Technology of Surface |
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Chemistry, Physics and Technology of Surface| Summary: | The oxidation of hydroxyacetone with hydrogen peroxide over acid ZrO2-SiO2, WO3/ZrO2-SiO2 and Dowex DR-2030 catalysts at 20–60°С has been studied. It has been shown that reaction products are acetic and formic acids, methanol hydroperoxides and hydroxymethyl acetate that confirms the ionic mechanism of Baeyer-Villiger reaction. It has been found that Dowex DR-2030 provides selective formation of acetic and formic acids at 60°C in a flow regime at 25% excess of H2O2. |
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