Dergi makalesi Açık Erişim

Performance of butyl rubber-based macroporous sorbents as passive samplers

Tureyen, Oktay E.; Yilmaz, Atilla; Yakan, Sevil D.; Yetiskin, Berkant; Okay, Oguz; Okay, Oya S.


MARC21 XML

<?xml version='1.0' encoding='UTF-8'?>
<record xmlns="http://www.loc.gov/MARC21/slim">
  <leader>00000nam##2200000uu#4500</leader>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Yilmaz, Atilla</subfield>
    <subfield code="u">Istanbul Tech Univ, Dept Ocean Engn, Istanbul 34469, Turkey</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Yakan, Sevil D.</subfield>
    <subfield code="u">Istanbul Tech Univ, Dept Ocean Engn, Istanbul 34469, Turkey</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Yetiskin, Berkant</subfield>
    <subfield code="u">Istanbul Tech Univ, Dept Chem, Istanbul 34469, Turkey</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Okay, Oguz</subfield>
    <subfield code="u">Istanbul Tech Univ, Dept Chem, Istanbul 34469, Turkey</subfield>
  </datafield>
  <datafield tag="700" ind1=" " ind2=" ">
    <subfield code="a">Okay, Oya S.</subfield>
    <subfield code="u">Istanbul Tech Univ, Dept Ocean Engn, Istanbul 34469, Turkey</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="4">
    <subfield code="p">ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH</subfield>
    <subfield code="v">28</subfield>
    <subfield code="n">4</subfield>
    <subfield code="c">3766-3773</subfield>
  </datafield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">user-tubitak-destekli-proje-yayinlari</subfield>
  </datafield>
  <datafield tag="540" ind1=" " ind2=" ">
    <subfield code="a">Creative Commons Attribution</subfield>
    <subfield code="u">http://www.opendefinition.org/licenses/cc-by</subfield>
  </datafield>
  <datafield tag="024" ind1=" " ind2=" ">
    <subfield code="a">10.1007/s11356-020-08945-4</subfield>
    <subfield code="2">doi</subfield>
  </datafield>
  <datafield tag="245" ind1=" " ind2=" ">
    <subfield code="a">Performance of butyl rubber-based macroporous sorbents as passive samplers</subfield>
  </datafield>
  <datafield tag="100" ind1=" " ind2=" ">
    <subfield code="a">Tureyen, Oktay E.</subfield>
    <subfield code="u">Istanbul Tech Univ, Dept Ocean Engn, Istanbul 34469, Turkey</subfield>
  </datafield>
  <datafield tag="909" ind1="C" ind2="O">
    <subfield code="o">oai:zenodo.org:5347</subfield>
    <subfield code="p">user-tubitak-destekli-proje-yayinlari</subfield>
  </datafield>
  <datafield tag="650" ind1="1" ind2="7">
    <subfield code="2">opendefinition.org</subfield>
    <subfield code="a">cc-by</subfield>
  </datafield>
  <datafield tag="260" ind1=" " ind2=" ">
    <subfield code="c">2021-01-01</subfield>
  </datafield>
  <datafield tag="856" ind1="4" ind2=" ">
    <subfield code="u">https://aperta.ulakbim.gov.trrecord/5347/files/bib-d3b28b4c-b9cf-408e-9b0a-9b84e5b84f6b.txt</subfield>
    <subfield code="z">md5:f080699f7bef1dc5577a1555c2b7e97c</subfield>
    <subfield code="s">217</subfield>
  </datafield>
  <datafield tag="542" ind1=" " ind2=" ">
    <subfield code="l">open</subfield>
  </datafield>
  <controlfield tag="005">20210315061056.0</controlfield>
  <controlfield tag="001">5347</controlfield>
  <datafield tag="980" ind1=" " ind2=" ">
    <subfield code="a">publication</subfield>
    <subfield code="b">article</subfield>
  </datafield>
  <datafield tag="520" ind1=" " ind2=" ">
    <subfield code="a">In this study, two macroporous butyl rubber (BR)-based sorbents prepared in benzene (H-BR) and in cyclohexane (L-BR) with different porosities were synthesized by cryogelation technique. Their performances as a passive sampler were studied and then compared with commercially available silicon rubber (polydimethylsiloxane, PDMS) passive sampler. For that aim, polycyclic aromatic hydrocarbon (PAH) absorption rates of the sorbents in the short-term and their accumulation capacities in the long-term periods were investigated. Four PAHs (naphthalene, phenanthrene, fluoranthene, and pyrene) with a different number of aromatic rings were utilized. The concentrations of the PAHs in solutions were quantified by fluorescence spectrophotometer. The results showed that the BR sampler prepared in benzene (H-BR) generally has the highest absorption rates for all PAHs. The rate constants k (h(-1)) of the H-BR, L-BR, and PDMS samplers were found as 1.07, 0.55, and 0.55 for naphthalene; 0.73, 0.16, and 0.09 for phenanthrene; 0.24, 0.26, and 0.08 for fluoranthene; and 0.97, 0.38, and 0.17 for pyrene, respectively. The highest PAH absorption capacity was found for the BR sorbents prepared in benzene for all PAHs. Thus, benzene was selected as the organic solvent rather than cyclohexane for further studies in the preparation of butyl rubber-based samplers. The H-BR possessing the highest absorption rate and capacity underlines their usage as a capable passive sampler for both short- and long-term monitoring activities in the aquatic environments.</subfield>
  </datafield>
</record>
35
6
görüntülenme
indirilme
Görüntülenme 35
İndirme 6
Veri hacmi 1.3 kB
Tekil görüntülenme 34
Tekil indirme 6

Alıntı yap