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Phosphorus removal and effect of adsorbent type in a constructed wetland system

Ayaz, Selma C.; Aktas, Ozgur; Findik, Nur; Akca, Lutfi


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/91015</identifier>
  <creators>
    <creator>
      <creatorName>Ayaz, Selma C.</creatorName>
      <givenName>Selma C.</givenName>
      <familyName>Ayaz</familyName>
      <affiliation>TUBITAK MRC Marmara Res Ctr, Inst Environm, TR-41470 Gebze, Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Aktas, Ozgur</creatorName>
      <givenName>Ozgur</givenName>
      <familyName>Aktas</familyName>
      <affiliation>TUBITAK MRC Marmara Res Ctr, Inst Environm, TR-41470 Gebze, Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Findik, Nur</creatorName>
      <givenName>Nur</givenName>
      <familyName>Findik</familyName>
      <affiliation>TUBITAK MRC Marmara Res Ctr, Inst Environm, TR-41470 Gebze, Kocaeli, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Akca, Lutfi</creatorName>
      <givenName>Lutfi</givenName>
      <familyName>Akca</familyName>
      <affiliation>ITU Civil Engn Fac, Dept Environm Engn, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Phosphorus Removal And Effect Of Adsorbent Type In A Constructed Wetland System</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2012</publicationYear>
  <dates>
    <date dateType="Issued">2012-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/91015</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.5004/dwt.2012.2904</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 research project aimed to determine the technologically feasible and applicable wastewater treatment systems which will be constructed to solve environmental problems of small communities in Turkey. Pilot-scale treatment of a small community's wastewater was performed over a period of more than 2 y in order to show applicability of these systems. The present study involves removal of phosphorus in horizontal (HFCW) and vertical (VFCW) sub-surface flow constructed wetlands operated in series. The pilot-scale wetland was constructed downstream of anaerobic reactors at the campus of TUBITAK-MRC. Anaerobically pretreated wastewater was introduced into this hybrid two-stage sub-surface flow wetland system. Wastewater was first introduced into the HFCW and then VFCW before being discharged. VFCW achieved up to 60-90% phosphorus removal whereas HFCW could remove only less than 20%. The effect of type of filling material on adsorption of phosphorus was investigated both in adsorption studies and in 1 m(2) constructed wetlands filled with different materials. The results showed that iron slag was the most efficient material for phosphorus removal in constructed wetlands compared to gravel, marble stone and zeolite.</description>
  </descriptions>
</resource>
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