Use of transition metal containing small pore molecular sieve catalysts in oxygenate conversion
US5962762A · kind A · utility
30Cited by
9References
17Claims
0Family size
Inventors
Key dates
| Filing date | Dec 13, 1995 |
| Grant date | Oct 5, 1999 |
| Priority date | — |
| Expiry date | Dec 13, 2015 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C2529/85
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A method for converting starting material to olefins comprising contacting the starting material with a small pore molecular sieve catalyst under effective conditions to produce olefins, wherein the molecular sieve has been modified after synthesis by incorporation of a transition metal ion using a transition metal compound, wherein the transition metal ion is selected from the group comprising Groups VIB, VIIB, or VII or mixtures thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.