Dergi makalesi Açık Erişim
Sarioglu, O. F.; Celebioglu, A.; Tekinay, T.; Uyar, T.
<?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">Bacteria-immobilized electrospun fibrous polymeric webs for hexavalent chromium remediation in water</subfield> </datafield> <datafield tag="909" ind1="C" ind2="4"> <subfield code="p">INTERNATIONAL JOURNAL OF ENVIRONMENTAL SCIENCE AND TECHNOLOGY</subfield> <subfield code="v">13</subfield> <subfield code="n">8</subfield> <subfield code="c">2057-2066</subfield> </datafield> <controlfield tag="001">59805</controlfield> <datafield tag="980" ind1=" " ind2=" "> <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="520" ind1=" " ind2=" "> <subfield code="a">The development of hexavalent chromium remediating fibrous biocomposite mats through the immobilization of a hexavalent chromium reducing bacterial strain, Morganella morganii STB5, on the surfaces of electrospun polystyrene and polysulfone webs is described. The bacteria-immobilized biocomposite webs have shown removal yields of 93.60 and 93.79 % for 10 mg/L, 99.47 and 90.78 % for 15 mg/L and 70.41 and 68.27 % for 25 mg/L of initial hexavalent chromium within 72 h, respectively, and could be reused for at least five cycles. Storage test results indicate that the biocomposite mats can be stored without losing their bioremoval capacities. Scanning electron microscopy images of the biocomposite webs demonstrate that biofilms of M. morganii STB5 adhere strongly to the fibrous polymeric surfaces and are retained after repeated cycles of use. Overall, the results suggest that reusable bacteria-immobilized fibrous biocomposite webs might be applicable for continuous hexavalent chromium remediation in water systems.</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">Bilkent Univ, UNAM Natl Nanotechnol Res Ctr, TR-06800 Bilkent, Turkey</subfield> <subfield code="a">Celebioglu, A.</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Tekinay, T.</subfield> </datafield> <datafield tag="700" ind1=" " ind2=" "> <subfield code="a">Uyar, T.</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">Bilkent Univ, Inst Mat Sci & Nanotechnol, TR-06800 Bilkent, Turkey</subfield> <subfield code="a">Sarioglu, O. F.</subfield> </datafield> <datafield tag="260" ind1=" " ind2=" "> <subfield code="c">2016-01-01</subfield> </datafield> <controlfield tag="005">20210316005027.0</controlfield> <datafield tag="909" ind1="C" ind2="O"> <subfield code="o">oai:zenodo.org:59805</subfield> <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield> </datafield> <datafield tag="856" ind1="4" ind2=" "> <subfield code="z">md5:e02fa677e50dbc44668d8e7a2309d9fd</subfield> <subfield code="s">243</subfield> <subfield code="u">https://aperta.ulakbim.gov.trrecord/59805/files/bib-d48b24cd-9c4b-43f3-b226-acb98815af11.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">10.1007/s13762-016-1033-0</subfield> <subfield code="2">doi</subfield> </datafield> </record>
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