ZEOLITE L CATALYST FOR REFORMING
18-03-1986 дата публикации
Номер:
CA1202017A
Автор: COHEN ABRAHAM D, COHEN, ABRAHAM D.
Принадлежит: IMP OIL LTD, IMPERIAL OIL LIMITED
Контакты:
Номер заявки: 437673
Дата заявки: 27-09-1983
An improved reforming catalyst employing a zeolite support is provided by soaking a zeolite L in an alkali solution having a pH of at least 11 for a time and at a temperature effective to increase the period of time over which the catalytic activity of the catalyst is maintained.