• DocumentCode
    1706344
  • Title

    Construction of an ASM1-based model for DE Oxidation Ditch

  • Author

    Wenjuan, Yang ; Jianqiang, Zhao

  • Author_Institution
    Sch. of Environ. Sci. & Eng., Chang´an Univ., Xi´an, China
  • Volume
    2
  • fYear
    2011
  • Firstpage
    1389
  • Lastpage
    1392
  • Abstract
    Because of the special periodicity running mode of DE oxidation ditch, a running period is divided into 4 stages, and an ASM1-based instantaneous model is constructed to the system `Anaerobic Selection Tank + DE Oxidation Ditch + Final Sedimentation Tank´. Simulation is made with default parameters by MATLAB program. The results show that variation trend of COD and NH4-N accorded with practical situation. But variation trend of NOx-N did not match well.
  • Keywords
    oxidation; sedimentation; sludge treatment; wastewater treatment; ASM1-based instantaneous model; MATLAB program; anaerobic selection tank; final sedimentation tank; oxidation ditch; periodicity running mode; running period; Effluents; Equations; Mathematical model; Oxidation; Strontium; Wastewater; Wastewater treatment; ASM1; DE oxidation ditch; construction; simulation; transient-state model;
  • 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.2011.5893280
  • Filename
    5893280
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1706344