Noble metal acidic zeolites for isomerization
US4992402A · kind A · utility
4Cited by
5References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 3, 1989 |
| Grant date | Feb 12, 1991 |
| Priority date | — |
| Expiry date | Jan 3, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C5/2791
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a method for preparing noble-metal containing zeolite materials suitable for isomerization reactions. The catalysts are prepared by contacting an zeolite selected from the acidic faujasite, LZ-210 type zeolites and mordenite with an effective amount of a noble metal compound selected from Pt(acetylacetonate).sub.2 or Pd(acetylacetonate).sub.2 then calcining at a temperature from about 250.degree. C. to 600.degree. for an effective amount of time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.