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Study on NO(2) absorption by ascorbic acid and various chemicals.

Wei Li·Cheng-Zhi Wu·He-Liang Fang·Yao Shi·Le-Cheng Lei
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Abstract

Study on NO(2) absorption aimed at seeking a better NO(2) absorption chemical at pH 4.5 approximately 7.0 for application to existing wet flue gas desulfurization (FGD). The results from the double-stirred reactor indicated that ascorbic acid has very high absorption rate at this pH range. The rate constant of ascorbic acid reaction with NO(2) (0 approximately 1,000 x 10(-6) mol/mol) is about 3.54 x 10(6) mol/(Ls) at pH 5.4 approximately 6.5 at 55 degrees C.

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AbsorptionAir PollutantsAscorbic AcidNitric OxideComparative StudyJournal ArticleResearch Support, Non-U.S. Gov't

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Wei Li, Cheng-Zhi Wu, He-Liang Fang, Yao Shi, Le-Cheng Lei. 2006. Study on NO(2) absorption by ascorbic acid and various chemicals.. https://doi.org/10.1631/jzus.2006.b0038

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