• DocumentCode
    3362244
  • Title

    Competition adsorption of NO3− and ClO4− on activated carbon

  • Author

    Lu Ning ; Gao Nai-yun

  • Author_Institution
    State Key Lab. of Pollution Control & Resources, Tongji Univ., Shanghai, China
  • fYear
    2010
  • fDate
    26-28 June 2010
  • Firstpage
    4745
  • Lastpage
    4748
  • Abstract
    In-situ experiments were conducted to study the adsorption isotherms of ClO4- and NO3- onto 6 kinds of activated carbon(25°C). The results shows adsorption capacity of GAC is bigger than PAC, and may have some relationship with the iodine value of carbon. Competition adsorption exists between NO3- and ClO4-. At NO3-:ClO4- = 5:1(mass ratio) in double component adsorption experiment, adsorption capacity of ClO4- decreased by 37.5~56.5% compared with single component system. Then adsorption capacity decreased little after increasing more NO3- ratio.
  • Keywords
    activated carbon; adsorption; C; CIO4-; NO3-; activated carbon; adsorption isotherm; component adsorption; Carbon dioxide; Integrated circuit modeling; Isothermal processes; Laboratories; Pollution control; Workstations; ClO4−; NO3−; activated carbon; adsorption;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Mechanic Automation and Control Engineering (MACE), 2010 International Conference on
  • Conference_Location
    Wuhan
  • Print_ISBN
    978-1-4244-7737-1
  • Type

    conf

  • DOI
    10.1109/MACE.2010.5536385
  • Filename
    5536385
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3362244