Process for effecting hydrocarbon isomerization or alkylation
US4613723A · kind A · utility
13Cited by
9References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 3, 1984 |
| Grant date | Sep 23, 1986 |
| Priority date | — |
| Expiry date | Jan 3, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/582
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
The present invention relates to supported superacidic catalysts comprising C.sub.4 -C.sub.18, preferentially C.sub.6 to C.sub.12, perfluorinated alkanesulfonic acid absorbed on suitable supports, such as fluoridated alumina, alumina silica and other chalcides having bonded thereto subsequently a Lewis acid compound selected from the higher valency fluorides of the elements of Groups IIA, IIIA, IVB, VA or VIB of the Periodic Table. The invention includes a process for catalytic transformation of hydrocarbons.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.