System and method for preventing catalyst from overheating
US9725374B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Nov 13, 2014 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | May 26, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10L2290/42
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system for preventing a catalyst from overheating is provided. The system includes: a first reactor filled with a catalyst at least in part and configured to receive reaction gas and produce product gas; and a second reactor configured to cool a catalyst discharged from the first reactor. The catalyst is circulated between the first reactor and the second reactor by injecting the catalyst cooled in the second reactor into the first rector.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.