Process for the regeneration of coke-deposited, crystalline silicate catalyst
US5306682A · kind A · utility
1Cited by
9References
7Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 21, 1992 |
| Grant date | Apr 26, 1994 |
| Priority date | — |
| Expiry date | Dec 21, 2012 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J29/90
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A crystalline silicate catalyst having deposited coke thereon is regenerated by being contacted with an oxygen-containing gas having a moisture content of 0.2% by volume or less at a temperature of 400.degree.-600.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.