Hydroalkylation using multimetallic zeolite catalyst
US4122125A · kind A · utility
46Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1976 |
| Grant date | Oct 24, 1978 |
| Priority date | — |
| Expiry date | Nov 8, 1996 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2/74
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
An aromatic hydrocarbon is contacted under hydroalkylation conditions and in the presence of hydrogen with a catalyst comprising at least one ruthenium compound and at least one nickel compound supported on a calcined, acidic, rare earth-treated crystalline zeolite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.