1 Ocak 2010 Dergi makalesi Açık Erişim

Ozkan, Leyla; Erguder, Tuba H.; Demirer, Goksel N.

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/24655</identifier>
  <creators>
    <creator>
      <creatorName>Ozkan, Leyla</creatorName>
      <givenName>Leyla</givenName>
      <familyName>Ozkan</familyName>
      <affiliation>Middle E Tech Univ, Dept Environm Engn, TR-06531 Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Erguder, Tuba H.</creatorName>
      <givenName>Tuba H.</givenName>
      <familyName>Erguder</familyName>
      <affiliation>Middle E Tech Univ, Dept Environm Engn, TR-06531 Ankara, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Demirer, Goksel N.</creatorName>
      <givenName>Goksel N.</givenName>
      <familyName>Demirer</familyName>
      <affiliation>Middle E Tech Univ, Dept Environm Engn, TR-06531 Ankara, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Investigation Of The Effect Of Culture Type On Biological Hydrogen Production From Sugar Industry Wastes</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2010</publicationYear>
  <dates>
    <date dateType="Issued">2010-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/24655</alternateIdentifier>
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  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.wasman.2009.11.002</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>
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  <descriptions>
    <description descriptionType="Abstract">The bio-hydrogen generation potential of sugar industry wastes was investigated. In the first part of the study, acidogenic anaerobic culture was enriched from the mixed anaerobic culture (MAC) through acidification of glucose. In the second part of the study, glucose acclimated acidogenic seed was used, along with the indigenous microorganisms. MAC, 2-bromoethanesulfonate treated MAC and heat treated MAC. Two different COD levels (4.5 and 30 g/L COD) were investigated for each culture type. Reactors with initial COD concentration of 4.5 g/L had higher H-2 yields (20.3-87.7 mL H-2/g COD) than the reactors with initial COD concentration of 30 g/L (0.9-16.6 mL H-2/g COD). The 2-bromoethanesulfonate and heat treatment of MAC inhibited the methanogenic activity, but did not increase the H-2 production yield. The maximum H-2 production (87.7 mL H-2/g COD) and minimum methanogenic activity were observed in the unseeded reactor with 4.5 g/L of initial COD. (C) 2009 Elsevier Ltd. All rights reserved.</description>
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