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- Title
Catalytic Performance of Microporous and Hierarchical Zeolites in Condensation of Acetone with Ammonia.
- Authors
Grigor'eva, N. G.; Filippova, N. A.; Bubennov, S. V.; Kutepov, B. I.
- Abstract
The study investigates the catalytic performance of microporous (H–Y) and micro–meso–macroporous (H–Yh, Fe2O3/H–Yh, PbO/H–Yh, and La–H–Yh) FAU-type zeolites in the condensation of acetone with ammonia. In the presence of H–Yh, Fe2O3/H–Yh, and La–H–Yh, 2,4,6-trimethylpyridine was synthesized with selectivity of 54%, 58%, and 24%, respectively. In the presence of H–Y and PbO/H–Yh, the predominant reaction was acetone condensation, with the reaction products mostly consisting of diacetone alcohol and mesityl oxide.
- Subjects
CONDENSATION; AMMONIA; ZEOLITE Y; ZEOLITES; ACETONE
- Publication
Petroleum Chemistry, 2022, Vol 62, Issue 8, p942
- ISSN
0965-5441
- Publication type
Article
- DOI
10.1134/S0965544122070131