Degradation kinetic of Methyl Tert-Butyl Ether (MTBE)by O3/ H2O2(O3/ H2O2对MTBE的氧化降解动力学研究)
近年来汽油添加剂甲基叔丁基醚(MTBE)对环境造成的持久性的危害已越来越受到人们的重视.地下水中MTBE的污染主要是常见于通过地下储藏罐或管道渗漏造成.本文试验研究探讨了O3/H2O2氧化MTBE的降解过程及反应动力学.结果表明:pH值及温度的升高可以明显提高反应速率.MTBE降解过程符合拟一级动力学.当pH为6.5时,速率常数k为1.20×106exp(- 40.5/ RT)....
Main Authors: | HUQin-hai(胡勤海), ZHANGXin-qing(张杏青), MAOKe-hui(毛柯辉), WULi-li(武丽丽), WANGDan(王丹) |
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Format: | Article |
Language: | zho |
Published: |
Zhejiang University Press
2009-01-01
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Series: | Zhejiang Daxue xuebao. Lixue ban |
Subjects: | |
Online Access: | https://doi.org/10.3785/j.issn.1008-9497.2009.01.017 |
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