<listing id="kephd"></listing>
<tt id="kephd"></tt>

  • <label id="kephd"></label>
    <meter id="kephd"></meter>

    云南民族大學學報(自然科學版)

    2020, v.29;No.121(03) 212-216

    [打印本頁] [關閉]
    本期目錄(Current Issue) | 過刊瀏覽(Past Issue) | 高級檢索(Advanced Search)

    啤酒廢水的可生化性研究
    A study of the biodegradability of brewery wastewater

    康巧梅;鄧寧堆;劉小琳;
    KANG Qiao-mei;DENG Ning-dui;LIU Xiao-lin;Minnan Science and Technology Institute, Fujian Normal University;

    摘要(Abstract):

    以提高啤酒廢水的可生化性為目的,利用生活污水和UV/TiO_2-Fenton試劑對啤酒廢水的可生化性進行研究.經檢測,啤酒廢水的BOD_5/COD為0.343.實驗結果表明:當生活污水與啤酒廢水體積比為5∶20、pH為7、啤酒廢水的稀釋倍數為2時,BOD_5/COD為0.464;在UV/TiO_2-Fenton試劑對啤酒廢水的可生化性過程中,當紫外燈照射時間為90 min、pH為7、H_2O_2投加量約為20 mg/L、TiO_2投加量約為0.4 g、FeSO_4的投加量約為16 mg/L時,BOD_5/COD為0.622.
    To improve biochemical properties of beer wastewater,the biochemical properties of beer wastewater were studied by using domestic sewage and the UV/TiO_2-Fenton reagent. After testing, the BOD_5/COD of beer wastewater was 0.343. The experiment got the following results:①When the volume ratio of domestic sewage to beer wastewater was 5∶20,pH was 7 and the dilution multiple of beer wastewater was 2,BOD_5/COD was 0.64. ②In the process of biodegradability of beer wastewater by UV/TiO_2-Fenton reagent,BOD_5/COD was 0.622 when the irradiation time of the ultraviolet lamp was 90 minutes,pH was 7,the dosage of H_2O_2 was 20 mg/L,the dosage of TiO_2 was about 0.4 g,and the dosage of FeSO_4 was about 16 mg/L.

    關鍵詞(KeyWords): 啤酒廢水;生活污水;二氧化鈦;UV/TiO_2-Fenton試劑
    beer wastewater;sewage;TiO_2;UV/TiO_2-Fenten reagent

    Abstract:

    Keywords:

    基金項目(Foundation): 福建省教育廳中青年科技項目(JA15636)

    作者(Author): 康巧梅;鄧寧堆;劉小琳;
    KANG Qiao-mei;DENG Ning-dui;LIU Xiao-lin;Minnan Science and Technology Institute, Fujian Normal University;

    Email:

    DOI:

    參考文獻(References):

    擴展功能
    本文信息
    服務與反饋
    本文關鍵詞相關文章
    本文作者相關文章
    中國知網
    分享
    免费资料大全