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Zhokh A, Trypolskyi A, Gritsenko V, Strizhak P. Effect of H-ZSM-5 zeolite content on the intrinsic kinetics of methanol dehydration to dimethyl ether over H-ZSM-5/Al 2O 3 molded catalyst. REACT CHEM ENG 2022. [DOI: 10.1039/d1re00468a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
The catalyst composition affects the activation energy and methanol absorption heat, whereas the mechanism of methanol absorption (associative or dissociative) and pre-exponential factor exhibit no sensitivity to catalyst composition.
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Affiliation(s)
- Alexey Zhokh
- L.V. Pisarzhevskii Institute of Physical Chemistry of National Academy of Sciences of Ukraine, Prospekt Nauki, 31 Kiev, 03028, Ukraine
| | - Andrey Trypolskyi
- L.V. Pisarzhevskii Institute of Physical Chemistry of National Academy of Sciences of Ukraine, Prospekt Nauki, 31 Kiev, 03028, Ukraine
| | - Valentina Gritsenko
- L.V. Pisarzhevskii Institute of Physical Chemistry of National Academy of Sciences of Ukraine, Prospekt Nauki, 31 Kiev, 03028, Ukraine
| | - Peter Strizhak
- L.V. Pisarzhevskii Institute of Physical Chemistry of National Academy of Sciences of Ukraine, Prospekt Nauki, 31 Kiev, 03028, Ukraine
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