Oxidative CO2 Dehydrogenation of Butane on Microspherical Zeolite-Containing Composites Based on Ukrainian Kaolin
In the present study, zeolite-containing microspherical composites based on Ukrainian kaolin were synthesized and modified with ammonium, lanthanum, and zirconium compounds. The modified composites were dealuminated by thermal steaming. The obtained materials were characterized by various physical and chemical methods and tested in the reaction of oxidative dehydrogenation of butane with the participation of CO2. The influence of several factors on the characteristics of the synthesized samples and related changes in their activity and selectivity were analyzed. The results of the work showed the possibility of using such composites as catalysts for this reaction.
Authors
- A. V. Yakovenko (ORCID: https://orcid.org/0000-0002-2212-9345)
- Yuliya Voloshyna (ORCID: https://orcid.org/0000-0001-5613-6650)
- Olexandra Pertko (ORCID: https://orcid.org/0000-0003-3539-7688)
- Lyubov Patrylak (ORCID: https://orcid.org/0000-0002-8049-9811)
Publication Details
- Published
- 2025-09-25
- DOI
- https://doi.org/10.23939/chcht19.03.455
- Citations
- 1
- Primary Topic
- Catalysis and Oxidation Reactions
- Type
- article
- Field-Weighted Citation Impact
- 0.39
Funders
- National Research Foundation of Ukraine
- National Research Foundation
- National Academy of Sciences of Ukraine