Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/1282
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    Title: 抽取回送式H2O2/UV程序處理MTBE污染之地下水
    Authors: 廖志祥
    Contributors: 環境工程衛生系
    Keywords: 甲基第三丁基醚
    地下水
    H2O2/UV
    MTBE
    Date: 2002
    Issue Date: 2008-06-30 16:32:22 (UTC+8)
    Publisher: 台南縣:嘉南藥理科技大學環境工程衛生系
    Abstract: 甲基第三丁基醚(簡稱MTBE)為取代四乙基鉛作為提高辛烷值之汽油添加劑,其衍生之地下水污染問題,乃本研究之動機所在。本研究試著使用H2O2/UV氧化程序,探討受MTBE污染地下水之去除成效。在單獨UV照光或是單獨H2O2的條件下,MTBE去除效率不明顯。然而,在H2O2(98 mg/L)與UV光(14 watts)共存下,在60 min之反應時間,MTBE(183 mg/L)之去除效率高達99%。水中Ca2+濃度高達360 mg/L時,對MTBE之去除影響並不顯著,而Fe2+之影響效應,在pH=5時,隨著濃度增加,MTBE去除效率隨之下降。
    Relation: 計畫編號:CNEV9113
    Appears in Collections:[Dept. of Environmental Engineering and Science (including master's program)] Chna Project

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