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OALib Journal期刊
ISSN: 2333-9721
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naclo2/naclo复合吸收剂同时脱硫脱硝机理研究
, PP. 93-96
Keywords: 燃煤烟气,脱硫脱硝,naclo2/naclo复合吸收液,反应机理
Abstract:
采用化学滴定和离子色谱法，对naclo2、naclo溶液及其组成的复合吸收液在同时脱硫脱硝反应过程中离子的存在形式及其浓度的变化进行了定性、定量分析，探讨了naclo2和naclo之间的互相作用及其脱硫脱硝的机理。结果表明，naclo2和naclo反应生成的中间产物clo2和cl2担负了重要的氧化吸收作用，使脱硝效率提高最为明显，在其作用下，no与so2被氧化成no3-及so42-,脱除效率达90%以上。
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