1 Ocak 2018 Dergi makalesi Açık Erişim

Yumru, Ahenk Burcu; Boroglu, Mehtap Safak; Boz, Ismail

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/33689</identifier>
  <creators>
    <creator>
      <creatorName>Yumru, Ahenk Burcu</creatorName>
      <givenName>Ahenk Burcu</givenName>
      <familyName>Yumru</familyName>
      <affiliation>Istanbul Univ, Dept Chem Engn, Fac Engn, TR-34320 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Boroglu, Mehtap Safak</creatorName>
      <givenName>Mehtap Safak</givenName>
      <familyName>Boroglu</familyName>
      <affiliation>Istanbul Univ, Dept Chem Engn, Fac Engn, TR-34320 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Boz, Ismail</creatorName>
      <givenName>Ismail</givenName>
      <familyName>Boz</familyName>
      <affiliation>Istanbul Univ, Dept Chem Engn, Fac Engn, TR-34320 Istanbul, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Zif-11/Matrimid (R) Mixed Matrix Membranes For Efficient Co2, Ch4, And H-2 Separations</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/33689</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1002/ghg.1760</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">Zeolitic imidazolate framework ZIF-11 particles were prepared and mixed with Matrimid (R) 5218 polyimide, from 0 to 40 wt. % loadings. The ZIF-11 particles and the Matrimid (R) 5218 polyimide matrix were studied using differential scanning calorimetry (DSC), thermogravimetric analysis (TGA), X-Ray diffraction (XRD), infrared spectroscopy (FT-IR), and scanning electron microscopy (SEM) techniques. Surface and cross-sectional scanning electron microscopy images of the mixed matrix membranes (MMMs) were taken to examine the dispersion of particles in the polymer matrix. No visible agglomeration between ZIF-11 particles and the polymer matrix was spotted, even at 40 wt. % ZIF-11 loading. Mixed matrix membranes were described by the measured permeabilities of H-2, CO2 and CH4 gases. Ideal gas selectivities were determined. Permeability of all gases increased with increasing ZIF-11 percentages. The permeabilities for all gases decreased at 40 wt. % loading, and the CO2/CH4, and H-2/CH4 selectivities were increased. (c) 2018 Society of Chemical Industry and John Wiley &amp;amp; Sons, Ltd.</description>
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