Oligomerization of Unsaturated Compounds in the Presence of Amorphous Mesoporous Aluminosilicates

High activity and selectivity of the samples of ASM amorphous mesoporous aluminosilicates in the synthesis of practically important oligomers of various unsaturated compounds (C 5 –C 16 linear α-olefins, cyclooctene, norbornene, and α-methylstyrene) is found. The oligomerization products obtained in...

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Bibliographic Details
Published in:Petroleum chemistry 2019-07, Vol.59 (7), p.682-690
Main Authors: Bubennov, S. V., Grigor’eva, N. G., Serebrennikov, D. V., Agliullin, M. R., Kutepov, B. I.
Format: Article
Language:English
Subjects:
Alkenes
Aluminosilicates
Aluminum silicates
Catalysis
Chemistry
Chemistry and Materials Science
Dimers
Industrial Chemistry/Chemical Engineering
Molecular structure
Molecular weight distribution
Olefins
Oligomerization
Oligomers
Selectivity
Zeolites
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Summary:High activity and selectivity of the samples of ASM amorphous mesoporous aluminosilicates in the synthesis of practically important oligomers of various unsaturated compounds (C 5 –C 16 linear α-olefins, cyclooctene, norbornene, and α-methylstyrene) is found. The oligomerization products obtained in the presence of ASM have a broader molecular weight distribution in comparison with the oligomers synthesized over the H-Beta zeolite. The mesoporous structure of the ASM aluminosilicate provides the preparation of dimers of cyclooctene with high selectivity without cycle opening.
ISSN:0965-5441
1555-6239
DOI:10.1134/S096554411907003X