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Oligomerization and isomerization of dicyclopentadiene over mesoporous materials produced from zeolite beta

Paper ID Volume ID Publish Year Pages File Format Full-Text
54457 47010 2014 6 PDF Available
Title
Oligomerization and isomerization of dicyclopentadiene over mesoporous materials produced from zeolite beta
Abstract

•A highly ordered mesoporous aluminosolicate was synthesized using zeolite beta.•MMZ-Hβ has well-developed mesopore.•Weak acid sites, mainly Lewis acid sites, were formed over MMZ-Hβ.•MMZ-Hβ was applied to a DCPD oligomerization/DCPD oligomer isomerization.•MMZ-Hβ catalyst shows high reaction activity and selectivity.

Mesoporous materials synthesized from commercial zeolite beta were applied to a dicyclopentadiene oligomerization/dicyclopentadiene oligomer isomerization reaction. A highly ordered mesoporous aluminosolicate, MMZ-Hβ was synthesized using commercially available zeolite beta as its framework source. It was confirmed that MMZ-Hβ has smaller surface area and pore volume than zeolite beta but mesopores were well developed. Though the amount and the strength of acid sites over MMZ-Hβ decreased compared with zeolite beta, the MMZ-Hβ catalyst shows high reaction activity and selectivity in a dicyclopentadiene oligomerization/dicyclopentadiene oligomer isomerization reaction, which can be attributed to the large pore size of MMZ-Hβ which is favorable for the diffusion of reactant, intermediate, and product.

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Keywords
Dicyclopentadiene oligomerization; Tricyclopentadiene isomer; Mesoporous aluminosolicate; Zeolite b
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Oligomerization and isomerization of dicyclopentadiene over mesoporous materials produced from zeolite beta
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Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Today - Volume 232, 1 September 2014, Pages 69–74
Authors
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Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us