Dergi makalesi Açık Erişim
Yumru, Ahenk Burcu; Boroglu, Mehtap Safak; Boz, Ismail
<?xml version='1.0' encoding='UTF-8'?> <record xmlns="http://www.loc.gov/MARC21/slim"> <leader>00000nam##2200000uu#4500</leader> <datafield tag="245" ind1=" " ind2=" "> <subfield code="a">ZIF-11/Matrimid (R) mixed matrix membranes for efficient CO2, CH4, and H-2 separations</subfield> </datafield> <datafield tag="909" ind1="C" ind2="4"> <subfield code="p">GREENHOUSE GASES-SCIENCE AND TECHNOLOGY</subfield> <subfield code="v">8</subfield> <subfield code="n">3</subfield> <subfield code="c">529-541</subfield> </datafield> <controlfield tag="001">33689</controlfield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a">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; Sons, Ltd.</subfield> </datafield> <datafield tag="650" ind1="1" ind2="7"> <subfield code="2">opendefinition.org</subfield> <subfield code="a">cc-by</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Istanbul Univ, Dept Chem Engn, Fac Engn, TR-34320 Istanbul, Turkey</subfield> <subfield code="a">Boroglu, Mehtap Safak</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="u">Istanbul Univ, Dept Chem Engn, Fac Engn, TR-34320 Istanbul, Turkey</subfield> <subfield code="a">Boz, Ismail</subfield> </datafield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="b">article</subfield> <subfield code="a">publication</subfield> </datafield> <datafield tag="542" ind1=" " ind2=" "> <subfield code="l">open</subfield> </datafield> <datafield tag="100" ind1=" " ind2=" "> <subfield code="u">Istanbul Univ, Dept Chem Engn, Fac Engn, TR-34320 Istanbul, Turkey</subfield> <subfield code="a">Yumru, Ahenk Burcu</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2018-01-01</subfield> </datafield> <controlfield tag="005">20210315185858.0</controlfield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="o">oai:zenodo.org:33689</subfield> <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="z">md5:806b6276dc8a9624c026178b58aee8c8</subfield> <subfield code="s">184</subfield> <subfield code="u">https://aperta.ulakbim.gov.trrecord/33689/files/bib-9ddb7a80-9f8a-45ee-8f90-2f273808dac0.txt</subfield> </datafield> <datafield tag="540" ind1=" " ind2=" "> <subfield code="u">http://www.opendefinition.org/licenses/cc-by</subfield> <subfield code="a">Creative Commons Attribution</subfield> </datafield> <datafield tag="024" ind1=" " ind2=" "> <subfield code="a">10.1002/ghg.1760</subfield> <subfield code="2">doi</subfield> </datafield> </record>
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