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Stripping/flocculation/membrane bioreactor/reverse osmosis treatment of municipal landfill leachate

Hasar, Halil; Unsal, Sezahat A.; Ipek, Ubeyde; Karatas, Serdar; Cinar, Ozer; Yaman, Cevat; Kinaci, Cumali


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/42085</identifier>
  <creators>
    <creator>
      <creatorName>Hasar, Halil</creatorName>
      <givenName>Halil</givenName>
      <familyName>Hasar</familyName>
    </creator>
    <creator>
      <creatorName>Unsal, Sezahat A.</creatorName>
      <givenName>Sezahat A.</givenName>
      <familyName>Unsal</familyName>
      <affiliation>Firat Univ, Dept Environm Engn, Fac Engn, TR-23119 Elazig, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ipek, Ubeyde</creatorName>
      <givenName>Ubeyde</givenName>
      <familyName>Ipek</familyName>
      <affiliation>Firat Univ, Dept Environm Engn, Fac Engn, TR-23119 Elazig, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Karatas, Serdar</creatorName>
      <givenName>Serdar</givenName>
      <familyName>Karatas</familyName>
      <affiliation>Firat Univ, Dept Environm Engn, Fac Engn, TR-23119 Elazig, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Cinar, Ozer</creatorName>
      <givenName>Ozer</givenName>
      <familyName>Cinar</familyName>
      <affiliation>Kahramanmaras Sutcu Imam Univ, Fac Engn, Dept Environm Engn, Kahramanmaras, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Yaman, Cevat</creatorName>
      <givenName>Cevat</givenName>
      <familyName>Yaman</familyName>
      <affiliation>Fatih Univ, Dept Environm Engn, Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Kinaci, Cumali</creatorName>
      <givenName>Cumali</givenName>
      <familyName>Kinaci</familyName>
      <affiliation>Istanbul Tech Univ, Fac Civil, Dept Environm Engn, TR-80626 Istanbul, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Stripping/Flocculation/Membrane Bioreactor/Reverse Osmosis Treatment Of Municipal Landfill Leachate</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2009</publicationYear>
  <dates>
    <date dateType="Issued">2009-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/42085</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.jhazmat.2009.06.003</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">This study presents a configuration for the complete treatment of landfill leachate with high organic and ammonium concentrations. Ammonia stripping is performed to overcome the ammonia toxicity to aerobic microorganisms. By coagulation-flocculation process, COD and suspended solids (SS) were removed 36 and 46%, respectively. After pretreatment, an aerobic/anoxic membrane bioreactor (Aer/An MBR) accomplished the COD and total inorganic nitrogen (total-N-i) removals above 90 and 92%, respectively, at SRT of 30 days. Concentrations of COD and total-N-i (not considering organic nitrogen) in the Aer/An MBR effluent decreased to 450 and 40 mg/l, respectively, by significant organic oxidation and nitrification/denitrification processes. As an advanced treatment for the leachate, the reverse osmosis (RO) was applied to the collected Aer/An MBR effluents. Reverse osmosis provided high quality effluent by reducing the effluent COD from MBR to less than 4.0 mg/l at SRT of 30 days. (C) 2009 Published by Elsevier B.V.</description>
  </descriptions>
</resource>
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