Manufacture of hydrogen bromide gas
US6355222B2 · kind B2 · utility
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11References
11Claims
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Assignee
Inventors
Key dates
| Filing date | Dec 14, 1998 |
| Grant date | Mar 12, 2002 |
| Priority date | — |
| Expiry date | Dec 14, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23M2900/05004
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for the production of hydrogen bromide gas by direct combustion of bromine in hydrogen involves carrying out the combustion reaction in an apparatus chamber made of impregnated graphite, a chamber outlet composed of a cylindrical segment disposed between a converging segment and a diverging segment, and a cooling zone composed of a steel jacket in which are piled block of impregnated graphite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.