Efficient in-situ catalyst sulfiding methods and systems
US11351533B2 · kind B2 · utility
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2References
20Claims
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Key dates
| Filing date | Feb 25, 2020 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Feb 25, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2208/00628
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system and method is disclosed for efficiently sulfiding metal catalyst resident in a reactor vessel comprises a sulfiding module and a hydrogen sulfide detection module and a remote computer all arranged and configured to communicate wirelessly and to allow remote control and monitoring of the modules and sulfiding process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.