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Preferential oligomerization of isobutene in mixtures of isobutene and 1-butene over 12-tungstosilicic acid supported on silica

โœ Scribed by Jin Zhang; Ryuichiro Ohnishi; Toshio Okuhara; Yuichi Kamiya

Book ID
103812385
Publisher
Elsevier Science
Year
2009
Tongue
English
Weight
523 KB
Volume
353
Category
Article
ISSN
0926-860X

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Preferential oligomerization of isobuten
Preferential oligomerization of isobutene in a mixture of isobutene and 1-butene over sodium-modified 12-tungstosilicic acid supported on silica
โœ Jin Zhang; Mitsuru Kanno; Jiao Zhang; Ryuichiro Ohnishi; Kakeru Toriyabe; Hiromi ๐Ÿ“‚ Article ๐Ÿ“… 2010 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 336 KB

Modification of 15 wt% H 4 SiW 12 O 40 /SiO 2 with Na + ions was investigated. Na-modified H 4 SiW 12 O 40 /SiO 2 showed higher selectivity for isobutene oligomerization in the preferential oligomerization of isobutene in an equimolar mixture of isobutene and 1-butene than the unmodified one and the