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Trace nickel determination in seawater matrix using combination of dispersive liquid-liquid microextraction and triethylamine-assisted Mg(OH)<sub>2</sub> method

Kublay, Irem Zehra; Kocoglu, Elif Seda; Oflu, Sude; Arvas, Busra; Yolacan, Cigdem; Bakirdere, Sezgin


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/269168</identifier>
  <creators>
    <creator>
      <creatorName>Kublay, Irem Zehra</creatorName>
      <givenName>Irem Zehra</givenName>
      <familyName>Kublay</familyName>
      <affiliation>Yildiz Tech Univ, Fac Art &amp; Sci, Chem Dept, TR-34220 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Kocoglu, Elif Seda</creatorName>
      <givenName>Elif Seda</givenName>
      <familyName>Kocoglu</familyName>
      <affiliation>Yildiz Tech Univ, Cent Res Lab, TR-34220 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Oflu, Sude</creatorName>
      <givenName>Sude</givenName>
      <familyName>Oflu</familyName>
      <affiliation>Yildiz Tech Univ, Fac Art &amp; Sci, Chem Dept, TR-34220 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Arvas, Busra</creatorName>
      <givenName>Busra</givenName>
      <familyName>Arvas</familyName>
      <affiliation>Yildiz Tech Univ, Fac Art &amp; Sci, Chem Dept, TR-34220 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Yolacan, Cigdem</creatorName>
      <givenName>Cigdem</givenName>
      <familyName>Yolacan</familyName>
      <affiliation>Yildiz Tech Univ, Fac Art &amp; Sci, Chem Dept, TR-34220 Istanbul, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Bakirdere, Sezgin</creatorName>
      <givenName>Sezgin</givenName>
      <familyName>Bakirdere</familyName>
    </creator>
  </creators>
  <titles>
    <title>Trace Nickel Determination In Seawater Matrix Using Combination Of Dispersive Liquid-Liquid Microextraction And Triethylamine-Assisted Mg(Oh)&lt;Sub&gt;2&lt;/Sub&gt; Method</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2023</publicationYear>
  <dates>
    <date dateType="Issued">2023-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/269168</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1007/s10661-023-11435-y</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">&lt;p&gt;In order to eliminate the effects of seawater matrix on the precise/accurate determination of elements, new and efficient analytical procedure requires. In this study, co-precipitation method based on the triethylamine (TEA)-assisted Mg(OH)(2) was performed to eliminate side-effects of seawater medium on the determination with flame atomic absorption spectrometry (FAAS) prior to the preconcentration of nickel by an optimized dispersive liquid-liquid microextraction (DLLME) method. Under the optimum conditions of the presented method, the limit of detection and quantification (LOD, LOQ) values obtained for nickel were found as 16.1 and 53.8 &amp;amp; mu;g kg(-1), respectively. Seawater samples collected from West Antarctic region were used for real sample applications to check the accuracy and applicability of developed method, and satisfying recovery results (86-97%) were obtained. In addition to this, the digital image-based colorimetric detection system and the UV-Vis system were applied to confirm the applicability of the developed DLLME-FAAS method in other analytical systems.&lt;/p&gt;</description>
  </descriptions>
</resource>
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