• DocumentCode
    3217472
  • Title

    Discoloration of a reactive dye by H2O2 photocatalysis

  • Author

    Xiaoxia, Huang ; Banghong, Cai ; Ru, Liu

  • Author_Institution
    Sch. of Chem. & Environ., Jiaying Univ., Meizhou, China
  • fYear
    2011
  • fDate
    22-24 April 2011
  • Firstpage
    5860
  • Lastpage
    5862
  • Abstract
    In this paper, the degradation efficiency, effect factors and kinetics of dye Levafix Navy in UV/H2O2 system have been investigated. The results show that UV/H2O2 system has a high activity on degradation of dye Levafix Navy with so little H2O2 on so concentrated dye solution, and the photo decomposition reaction of the dye is concurrent besides the photo-oxidative degradation. The dye degradation efficiency peaks when the initial pH of dye solution is strong basic (pH=12).
  • Keywords
    catalysis; dyes; photochemistry; wastewater treatment; H2O2; UV system; concentrated dye solution; degradation efficiency; dye Levafix Navy; effect factors; photo-oxidative degradation; photocatalysis; photodecomposition reaction; reactive dye discoloration; wastewater treatment; Degradation; Instruments; Oxidation; Temperature sensors; Textiles; Wastewater; Water pollution; Levafix Navy; UV-H2O2 system; photodegradation;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Electric Technology and Civil Engineering (ICETCE), 2011 International Conference on
  • Conference_Location
    Lushan
  • Print_ISBN
    978-1-4577-0289-1
  • Type

    conf

  • DOI
    10.1109/ICETCE.2011.5774336
  • Filename
    5774336
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3217472