发明名称 |
KATALYSATOR AUS ALUMINOSILIKAT MIT MINDESTENS EINEM EDELMETALL UND SEINE ANWENDUNG ZUR ISOMERISIERUNG EINER AROMATISCHEN C8-FRAKTION. |
摘要 |
-A catalyst of the aluminosilicate type and its use in isomerisation of an aromatic C8 cut are described. …<??>-The catalyst is characterised by the following composition, expressed by weight:… a) 0.01 to 1.5% of at least one metal chosen from platinum and palladium,… b) 0 to 99.49% of a matrix,… c) 0.5 to 99.99% of a zeolite of the following approximate chemical formula:… M2/nO.Al2O3.xSiO2, where… M denotes a proton and/or a metal cation,… n is the valency of the said cation,… x is a number between 12 and 1000,… the zeolite of structure MFI, synthesised in a fluoride medium, having a fluorine content of between approximately 0.02 and 1.5% by weight incorporated during its synthesis. …<IMAGE>… |
申请公布号 |
DE3865923(D1) |
申请公布日期 |
1991.12.05 |
申请号 |
DE19883865923 |
申请日期 |
1988.07.20 |
申请人 |
INSTITUT FRANCAIS DU PETROLE, RUEIL-MALMAISON, HAUTS-DE-SEINE, FR |
发明人 |
TRAVERS, CHRISTINE;RAATZ, FRANCIS, F-92500 RUEIL MALMAISON, FR;GUTH, JEAN-LOUIS, F-68200 MULHOUSE, FR;KESSLER, HENRI, F-68270 WITTENHEIM, FR |
分类号 |
B01J29/068;B01J29/44;B01J29/74;C07C1/00;C07C5/22;C07C5/27;C07C6/12;C07C15/00;C07C15/08;C07C67/00 |
主分类号 |
B01J29/068 |
代理机构 |
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代理人 |
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