TPD and TPR Studies of Vanadyl Pyrophosphate Catalysts derived from VOPO4·2H2O Precursor
Three vanadyl pyrophosphate catalysts synthesised via VOPO4·2H2O have been calcined for 40, 100 and 132 hours at 673 K in a reaction flow of n-butane/air. These catalysts were denoted VPD40, VPD100 and VPD132. The nature of oxidants in/on these catalysts has been investigated by using temperaturepr...
| Published in: | Eurasian Chemico-Technological Journal |
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| Main Authors: | , , |
| Format: | Article |
| Language: | English |
| Published: |
al-Farabi Kazakh National University
2004-06-01
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| Online Access: | https://ect-journal.kz/index.php/ectj/article/view/701 |