System and method for catalyst loading/mixing
US10010842B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | May 29, 2015 |
| Grant date | Jul 3, 2018 |
| Priority date | — |
| Expiry date | May 3, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/1946
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A catalyst loading system comprising: a vessel comprising at least one gas distribution nozzle at or near the bottom of the vessel, a top fluid distributor located at or near the top of the vessel, a catalyst inlet through which catalyst is introduced into the vessel, a first contact point at which catalyst introduced into the vessel first contacts the contents of the vessel, and a discharge outlet whereby catalyst exits the vessel. Methods of preparing catalyst slurry for introduction into a downstream reactor or in-situ activation within the vessel utilizing the catalyst loading system are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.