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PROCESSES AND APPARATUSES FOR OXIDIZING ELEMENTAL MERCURY IN FLUE GAS USING OXYCHLORINATION CATALYSTS
PROCESSES AND APPARATUSES FOR OXIDIZING ELEMENTAL MERCURY IN FLUE GAS USING OXYCHLORINATION CATALYSTS
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机译:用氧氯化催化剂氧化烟气中的元素汞的方法和装置
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摘要
Processes for decreasing elemental mercury in flue gas stream are provided. The processes include receiving the flue gas stream containing elemental mercury in an oxidation zone and maintaining the oxidation zone at a temperature of less than 200C. In the oxidation zone, the flue gas stream is contacted with an oxychlorination catalyst. As a result, the elemental mercury is oxidized to create oxidized mercury in an oxidized flue gas. The oxidized mercury is then removed from the oxidized flue gas.
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