• DocumentCode
    1708293
  • Title

    Waterworks sludge conditioning by utilizing PolyAcrylaMide (PAM)

  • Author

    Mo, Wenting ; Yan, Haibo

  • Author_Institution
    Dept. of Water Supply & Sewage Eng., Huazhong Univ. of Technol. Wuchang Branch, Wuhan, China
  • Volume
    3
  • fYear
    2011
  • Firstpage
    1645
  • Lastpage
    1648
  • Abstract
    By comparing with freezing-thawing conditioning and other chemical conditioning method, the leading role of PAM is played in waterworks sludge conditioning. The result shows that the quantity ratio of PAM shall be about 10/00, the concentration shall be about 2% and the optimum stirring intensity shall be 230 r/min. After adding PAM, there exist apparent boundary lines in the sludge. The lower floes are compact and big, which is helpful for later concentration and dehydration.
  • Keywords
    chemical engineering; dissociation; freezing; melting; sludge treatment; water treatment; PAM; chemical conditioning method; dehydration; freezing-thawing conditioning; polyacrylamide; waterworks sludge conditioning; Aluminum; PolyAcrylaMide (PAM); leading role; sludge conditioning; waterworks sludge;
  • 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.2011.5893354
  • Filename
    5893354
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1708293