Catalyst for producing olefin, and continuous reaction-regeneration olefin producing method using the catalyst
US11148123B2 · kind B2 · utility
1Cited by
6References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 28, 2017 |
| Grant date | Oct 19, 2021 |
| Priority date | — |
| Expiry date | Apr 4, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a catalyst for producing the olefin. The catalyst includes a support including alumina and a sub-support component, and a metal oxide impregnated on the support. The metal oxide includes anyone selected from an oxide of chromium, vanadium, manganese, iron, cobalt, molybdenum, copper, zinc, cerium and nickel; and the sub-support component includes anyone selected from zirconium, zinc and platinum.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.