Method and apparatus for accelerated catalyst poisoning and deactivation
US6727097B2 · kind B2 · utility
9Cited by
16References
16Claims
0Family size
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Key dates
| Filing date | Mar 9, 2001 |
| Grant date | Apr 27, 2004 |
| Priority date | — |
| Expiry date | May 3, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An article, apparatus and method for simulating poisoning and deactivating catalysts with catalyst poison compounds at least one catalyst poison compound selected from the group consisting of a compound comprising phosphorous, a compound comprising zinc compound and a compound comprising phosphorous and zinc.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.