APPLICATION OF MESOPOROUS CRYSTALLINE SILICATES TO A GOOD CATALYST SUPPORT FOR GASOLINE SYNTHESIS

Authors
Citation
T. Inui et al., APPLICATION OF MESOPOROUS CRYSTALLINE SILICATES TO A GOOD CATALYST SUPPORT FOR GASOLINE SYNTHESIS, Catalysis letters, 29(3-4), 1994, pp. 271-279
Citations number
13
Language
INGLESE
art.tipo
Article
Categorie Soggetti
Chemistry Physical
Journal title
ISSN journal
1011-372X
Volume
29
Issue
3-4
Year of publication
1994
Pages
271 - 279
Database
ISI
SICI code
1011-372X(1994)29:3-4<271:AOMCST>2.0.ZU;2-S
Abstract
Rapid synthesis of branched alkanes in the gasoline range from propene was conducted using a series reactor. Alkenes in the gasoline range p roduced on the MFI type H-Fe-silicate packed in the first-stage reacto r were successively hydrogenated on various Pt-modified catalysts pack ed in the second-stage reactor. Even at high space velocity, the selec tivity to branched alkanes including cycloalkanes in the gasoline rang e was greatly increased by adopting the Pt-modified mesoporous silicat e, compared with that of Pt-modified MFI type non-metal silicate and/o r silica gel having a distribution of pores in the mesoporous range. T he mesoporous silicate was synthesized from kanemite by repeated ion-e xchange treatment with an aqueous solution of hexadecyltrimethylammoni um chloride.