| 摘要 |
A catalyst comprising (a) a carrier mainly consisting of alumina, (b) an aromatic compound substituted with at least 2 hydroxy, oxo or hydrocarbyloxy groups and (c) halogen, and optionally, but preferably, containing a metal. It may be used for isomerizing saturated hydrocarbons at low temperature over long periods. |
| 申请人 |
INSTITUT FRANCAIS DU PETROLE, 92502 RUEIL-MALMAISON, HAUTS-DE-SEINE, FR |
发明人 |
DERRIEN, MICHEL, RUEIL-MALMAISON, FR;TORCK, BERNARD, BOULOGNE-SUR-SEINE, FR;FRANCK, JEAN-PIERRE, BOUGIVAL, FR |
