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Celen-Erdem, I; Kurt, E. S.; Bozcelik, B.; Calli, B.
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/93321</identifier> <creators> <creator> <creatorName>Celen-Erdem, I</creatorName> <givenName>I</givenName> <familyName>Celen-Erdem</familyName> <affiliation>Marmara Res Ctr TUBITAK, Environm & Cleaner Prod Inst, Kocaeli, Turkey</affiliation> </creator> <creator> <creatorName>Kurt, E. S.</creatorName> <givenName>E. S.</givenName> <familyName>Kurt</familyName> <affiliation>Yildiz Tech Univ Istanbul, Environm Engn Dept, Istanbul, Turkey</affiliation> </creator> <creator> <creatorName>Bozcelik, B.</creatorName> <givenName>B.</givenName> <familyName>Bozcelik</familyName> <affiliation>Marmara Res Ctr TUBITAK, Environm & Cleaner Prod Inst, Kocaeli, Turkey</affiliation> </creator> <creator> <creatorName>Calli, B.</creatorName> <givenName>B.</givenName> <familyName>Calli</familyName> <affiliation>Marmara Univ, Environm Engn Dept, Istanbul, Turkey</affiliation> </creator> </creators> <titles> <title>Upflow Packed Bed Anammox Reactor Used In Two-Stage Deammonification Of Sludge Digester Effluent</title> </titles> <publisher>Aperta</publisher> <publicationYear>2018</publicationYear> <dates> <date dateType="Issued">2018-01-01</date> </dates> <resourceType resourceTypeGeneral="Text">Journal article</resourceType> <alternateIdentifiers> <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/93321</alternateIdentifier> </alternateIdentifiers> <relatedIdentifiers> <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.2166/wst.2018.322</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">The sludge digester effluent taken from a full scale municipal wastewater treatment plant (WWTP) in Istanbul, Turkey, was successfully deammonified using a laboratory scale two-stage partial nitritation (PN)/Anammox (A) process and a maximum( )nitrogen removal rate of 1.02 kg N/m(3)/d was achieved. In the PN reactor, 56.8 +/- 4% of the influent NH4-N was oxidized to NO2-N and the effluent nitrate concentration was kept below 1 mg/L with 0.5-0.7 mg/L of dissolved oxygen and pH of 7.12 +/- 12 at 24 +/- 4 degrees C. The effluent of the PN reactor was fed to an upflow packed bed Anammox reactor where high removal efficiency was achieved with NO2-N:NH4-N and NO3-N:NH4-N ratios of 1.32 +/- 0.19:1 and 0.22 +/- 0.10:1, respectively. The results show that NH4-N removal efficiency up to 98.7 +/- 2.4% and total nitrogen removal of 87.7 +/- 6.5% were achieved.</description> </descriptions> </resource>
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