• DocumentCode
    1706786
  • Title

    Research on the characteristics of iron carbon reduction process treating nitrobenzene wastewater

  • Author

    Guo, Jifeng ; Lu, Yanjun

  • Author_Institution
    Sch. of Environ. Sci. & Eng., Chang´an Univ., Xi´an, China
  • Volume
    2
  • fYear
    2011
  • Firstpage
    1441
  • Lastpage
    1444
  • Abstract
    The purpose of this paper was to investigate the characteristics of iron carbon reduction process treating nitrobenzene wastewater. The optimum conditions were determined: aeration stirring time 60min, the amount of iron powder 5g / L, powdered activated carbon dosage 5g / L. Under these conditions, CODCr removal rate of up to 21%, the removal rate of nitrobenzene was 75%, and the BOD5/CODCr value was 0.31. The results showed that with the decrease of pH value, the CODCr removal rate increased. And the CODCr removal rate with powder activated carbon was better than that of the columnar activated carbon.
  • Keywords
    activated carbon; iron; wastewater treatment; COD removal rate; aeration stirring time; columnar-activated carbon; iron carbon reduction process; iron powder; nitrobenzene removal rate; nitrobenzene wastewater treatment; pH value; powder-activated carbon dosage; time 60 min; iron carbon reduction process; nitrobenzene wastewater; powder activated carbon;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Water Resource and Environmental Protection (ISWREP), 2011 International Symposium on
  • Conference_Location
    Xi´an
  • Print_ISBN
    978-1-61284-339-1
  • Type

    conf

  • DOI
    10.1109/ISWREP.2011.5893295
  • Filename
    5893295
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1706786