Abstract
The catalytic activity and stability studies of chromium exchanged beta, mordenite and ZSM-5 zeolites for VOCs decomposition are reported. Difference in deactivation behavior by the zeolites was observed. Cr-ZSM-5 (Si/Al=240) was the most stable catalyst due to its high Si/Al ratio. It also has less coking tendency due to its uniform sized intersecting channel system.
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Zuhairi, A., Zailani, M. & Bhatia, S. Comparative study of the deactivation of Cr-BEA, Cr-MOR and Cr-ZSM-5 in catalytic decomposition of VOC. Reaction Kinetics and Catalysis Letters 79, 143–148 (2003). https://doi.org/10.1023/A:1024124104706
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DOI: https://doi.org/10.1023/A:1024124104706