| (11) | EP 3 936 472 A3 |
(12) | EUROPEAN PATENT APPLICATION |
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(54) | PROCESS FOR RECOVERY AND SEPARATION OF BROMINE AND WATER FROM OXIDATION OF HYDROGEN BROMIDE |
(57) A hydrogen bromide (HBr) oxidation/quench system includes a heat exchanger reactor and an adiabatic catalytic reactor in fluid communication with the heat exchanger reactor. The system also includes a quench vessel, the quench vessel in fluid communication with the adiabatic catalytic reactor. The quench vessel has a flange. In addition, the system includes a joined three phase separator and absorber column, wherein both the three phase separator and the absorber column are in fluid communication with the quench vessel and an aqueous stripping column in fluid communication the heat exchanger reactor and the absorber column.
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