1 Ocak 2011 Dergi makalesi Açık Erişim

Olmez-Hanci, T.; Arslan-Alaton, I.; Orhon, D.; Karahan, O.; Cokgor, E. Ubay; Insel, G.

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/23039</identifier>
  <creators>
    <creator>
      <creatorName>Olmez-Hanci, T.</creatorName>
      <givenName>T.</givenName>
      <familyName>Olmez-Hanci</familyName>
      <affiliation>Istanbul Tech Univ, Dept Environm Engn, Insaat Fak, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Arslan-Alaton, I.</creatorName>
      <givenName>I.</givenName>
      <familyName>Arslan-Alaton</familyName>
      <affiliation>Istanbul Tech Univ, Dept Environm Engn, Insaat Fak, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Orhon, D.</creatorName>
      <givenName>D.</givenName>
      <familyName>Orhon</familyName>
    </creator>
    <creator>
      <creatorName>Karahan, O.</creatorName>
      <givenName>O.</givenName>
      <familyName>Karahan</familyName>
      <affiliation>Istanbul Tech Univ, Dept Environm Engn, Insaat Fak, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Cokgor, E. Ubay</creatorName>
      <givenName>E. Ubay</givenName>
      <familyName>Cokgor</familyName>
      <affiliation>Istanbul Tech Univ, Dept Environm Engn, Insaat Fak, TR-34469 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Insel, G.</creatorName>
      <givenName>G.</givenName>
      <familyName>Insel</familyName>
      <affiliation>Istanbul Tech Univ, Dept Environm Engn, Insaat Fak, TR-34469 Istanbul, Turkey</affiliation>
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  <titles>
    <title>Is The Naphthalene Sulfonate H-Acid Biodegradable In Mixed Microbial Cultures Under Aerobic Conditions?</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2011</publicationYear>
  <dates>
    <date dateType="Issued">2011-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/23039</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.biortech.2011.01.086</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">Synthetically prepared wastewater originating from the H-acid (4-Amino-5-hydroxy-2,7-naphthalene disulfonic acid) manufacturing process was subjected to respirometric analysis for evaluating the level of achievable biodegradation in the presence of this commercially important azo dye precursor. For this purpose, H-acid was mixed with synthetic substrate having the same characteristics as sewage at a concentration and composition being typical for H-acid manufacturing wastewater. Experimental results indicated that H-acid was not biodegradable under activated sludge treatment conditions even after prolonged acclimation periods. The results were also confirmed by model evaluation of oxygen uptake rate profiles. H-acid also did not inhibit the biodegradation of synthetic sewage but accumulated as soluble inert COD in the treated wastewater. (C) 2011 Elsevier Ltd. All rights reserved.</description>
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