Гідротермальне модифікування ванадій-молібден-оксидних каталізаторів окиснювального дегідрування пропану
The influence of conditions for V2O5-MoO3 catalysts hydrothermal treatment (HTT) by conventional and microwave heating on their physico-chemical and catalytic properties has been studied. The observed transformations have been investigated by XRD, FTIR, nitrogen adsorption, measurements of electroco...
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| Date: | 2014 |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | Ukrainian |
| Published: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2014
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| Subjects: | |
| Online Access: | https://www.cpts.com.ua/index.php/cpts/article/view/276 |
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| Journal Title: | Chemistry, Physics and Technology of Surface |
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Chemistry, Physics and Technology of Surface| Summary: | The influence of conditions for V2O5-MoO3 catalysts hydrothermal treatment (HTT) by conventional and microwave heating on their physico-chemical and catalytic properties has been studied. The observed transformations have been investigated by XRD, FTIR, nitrogen adsorption, measurements of electroconductivity. The activity V-Mo-O samples in reaction of oxidative dehydrogenation of propane increases in row HTT-300°С > HTT-350°С > HTT-250°С according to changes of their conductivity G?10–5: 11 > 6 > 1 S/m. |
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