New process for hydrogenating aromatic hydrocarbons on sulfur resistant catalysts
US3954601A · kind A · utility
12Cited by
4References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 7, 1974 |
| Grant date | May 4, 1976 |
| Priority date | — |
| Expiry date | Aug 7, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J37/22
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Aromatic hydrocarbons are hydrogenated in the presence of a catalyst obtained by admixing an aluminous carrier with a group VIII noble metal compound and a reducing agent of the formula Al X.sub.y R.sub.3-y where y is 1, 3/2 or 2, X is halogen and R is a monovalent hydrocarbon radical.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.