Chia Nan University of Pharmacy & Science Institutional Repository:Item 310902800/26980
English  |  正體中文  |  简体中文  |  Items with full text/Total items : 18268/20495 (89%)
Visitors : 8651004      Online Users : 913
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version


    jsp.display-item.identifier=請使用永久網址來引用或連結此文件: https://ir.cnu.edu.tw/handle/310902800/26980


    题名: A study on different addition approach of Fenton's reagent for DCOD removal from ABS wastewater
    作者: Srinivasa, R.Popuri
    Chang, Chia-Yuan
    Xu, Jia
    贡献者: 環境工程與科學系
    关键词: Fenton reaction
    Kinetic study
    ABS resin wastewater
    Residual hydrogen peroxide
    日期: 2011-08
    上传时间: 2013-10-16 09:08:35 (UTC+8)
    出版者: Elsevier
    摘要: The feasibility of treating acrylonitrile–butadiene–styrene (ABS) resin manufacturing wastewater by Fenton oxidation treatment was investigated. The experiments were conducted in six different operating modes. For all tests, total dosage of ferrous (Fe2+) salt and hydrogen peroxide (H2O2) was kept at 2000 mg L− 1 and 4000 mg L− 1, respectively and the total reaction time was maintained at 160 min. The kinetics of the decomposition of organic matter in terms of dissolved chemical oxygen demand (DCOD) by H2O2 followed the pseudo-first order reaction. For DCOD decomposition, the removal rate constant equation of DCOD, k1 = 2.95 × 10− 6[H2O2]00.17[Fe2+]01.60 was obtained, where k1 is the reaction rate coefficient of DOCD decomposition. The consumption rate constant equation of H2O2, k2 = 1.85 × 10− 3[H2O2]0− 1.70[Fe2+]02.90 was obtained, where k2 is the reaction rate coefficient of hydrogen peroxide consumption. Batch and semi-batch studies indicated that oxidation with Fenton's reagent is feasible for treating ABS wastewater.
    關聯: Desalination, 277(1-3), pp.149-154
    显示于类别:[Dept. of Environmental Engineering and Science (including master's program)] Periodical Articles

    文件中的档案:

    档案 描述 大小格式浏览次数
    index.html0KbHTML2018检视/开启


    在CNU IR中所有的数据项都受到原著作权保护.

    TAIR相关文章

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回馈