Apparatus for converting both halogens in organic halides and organic compounds to inorganic substances
US6893616B2 · kind B2 · utility
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Key dates
| Filing date | Jun 8, 2001 |
| Grant date | May 17, 2005 |
| Priority date | — |
| Expiry date | Jun 19, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/1943
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A bed of calcium oxide and/or barium oxide in particulate form is continuously moved through a contact reaction zone such that it enters into countercurrent reaction with the feedstock and the reaction is performed in a reaction column equipped with an agitating/moving device by which the halide which is the product of reaction between the organic halide and the oxide is continuously discharged to the outside of the reaction zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.