Solid-phase extraction of lead and copper on a polyhydroxybutyrate-b-polydimethyl siloxane (PHB-b-PDMS) block copolymer disc and flame atomic absorption spectrometric determination of them in water and food samples

A separation and preconcentration procedure based on solid-phase extraction of Cu(II) and Pb(II) as their Sudan III chelates on polyhydroxybutyrate-b-polydimethyl siloxane (PHB-b-PDMS) block copolymer disc has been established. Various analytical parameters including pH, amount of Sudan III, eluent type and volume, sample volume, flow rates were optimised. The effects of concomitant ions on the retentions of the analyte ions on PHB-b-PDMS disc were also examined. The detection limits for Cu(II) and Pb(II) were found to be 2.3 and 4.9 µgL-1, respectively. Preconcentration factor was found to be sixty. Relative standard deviation was found to be 5%. The accuracy of the method was confirmed by analysing certified reference materials (TMDA 54.4 fortified lake water and NIST 1515 Apple leaves). Optimised method was applied to determine the analyte ions in various water and food samples from Turkey. © 2013 Institute of Food Science and Technology.

Dergi Adı International Journal of Food Science and Technology
Dergi Cilt Bilgisi 48
Dergi Sayısı 11
Sayfalar 2384 - 2390
Yayın Yılı 2013
Eser Adı
[dc.title]
Solid-phase extraction of lead and copper on a polyhydroxybutyrate-b-polydimethyl siloxane (PHB-b-PDMS) block copolymer disc and flame atomic absorption spectrometric determination of them in water and food samples
Yazar
[dc.contributor.author]
Tüzen, Mustafa
Yazar
[dc.contributor.author]
Ünsal, Yunus Emre
Yazar
[dc.contributor.author]
Soylak, Mustafa
Yazar
[dc.contributor.author]
Akkırman, Zeynep
Yazar
[dc.contributor.author]
Hazer, Baki
Yayın Yılı
[dc.date.issued]
2013
Yayın Türü
[dc.type]
article
Özet
[dc.description.abstract]
A separation and preconcentration procedure based on solid-phase extraction of Cu(II) and Pb(II) as their Sudan III chelates on polyhydroxybutyrate-b-polydimethyl siloxane (PHB-b-PDMS) block copolymer disc has been established. Various analytical parameters including pH, amount of Sudan III, eluent type and volume, sample volume, flow rates were optimised. The effects of concomitant ions on the retentions of the analyte ions on PHB-b-PDMS disc were also examined. The detection limits for Cu(II) and Pb(II) were found to be 2.3 and 4.9 µgL-1, respectively. Preconcentration factor was found to be sixty. Relative standard deviation was found to be 5%. The accuracy of the method was confirmed by analysing certified reference materials (TMDA 54.4 fortified lake water and NIST 1515 Apple leaves). Optimised method was applied to determine the analyte ions in various water and food samples from Turkey. © 2013 Institute of Food Science and Technology.
Kayıt Giriş Tarihi
[dc.date.accessioned]
2019-12-23
Açık Erişim Tarihi
[dc.date.available]
2019-12-23
Yayın Dili
[dc.language.iso]
eng
Konu Başlıkları
[dc.subject]
Flame atomic absorption spectrometry
Konu Başlıkları
[dc.subject]
Food samples
Konu Başlıkları
[dc.subject]
Polyhydroxybutyrate-b-polydimethyl siloxane block copper disc
Konu Başlıkları
[dc.subject]
Preconcentration
Konu Başlıkları
[dc.subject]
Separation
Konu Başlıkları
[dc.subject]
Water
Künye
[dc.identifier.citation]
Tuzen, M., Unsal, Y. E., Soylak, M., Akkirman, Z. ve Hazer, B. (2013). Solid-phase extraction of lead and copper on a polyhydroxybutyrate-b-polydimethyl siloxane (PHB-b-PDMS) block copolymer disc and flame atomic absorption spectrometric determination of them in water and food samples. International Journal of Food Science & Technology, 48(11), 2384-2390. doi:10.1111/ijfs.12229
Haklar
[dc.rights]
info:eu-repo/semantics/closedAccess
ISSN
[dc.identifier.issn]
0950-5423
İlk Sayfa Sayısı
[dc.identifier.startpage]
2384
Son Sayfa Sayısı
[dc.identifier.endpage]
2390
Dergi Adı
[dc.relation.journal]
International Journal of Food Science and Technology
Dergi Sayısı
[dc.identifier.issue]
11
Dergi Cilt Bilgisi
[dc.identifier.volume]
48
Tek Biçim Adres
[dc.identifier.uri]
https://dx.doi.org/10.1111/ijfs.12229
Tek Biçim Adres
[dc.identifier.uri]
https://hdl.handle.net/20.500.12628/7568
Görüntülenme Sayısı ( Şehir )
Görüntülenme Sayısı ( Ülke )
Görüntülenme Sayısı ( Zaman Dağılımı )
Görüntülenme
20
09.12.2022 tarihinden bu yana
İndirme
1
09.12.2022 tarihinden bu yana
Son Erişim Tarihi
09 Şubat 2024 07:56
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Tıklayınız
volume method analyte Pb(II) Cu(II) confirmed accuracy deviation analysing standard Relative Institute Science Technology factor Turkey various determine samples applied Optimised leaves) certified Preconcentration fortified materials reference detection respectively siloxane Various established copolymer (PHB-b-PDMS) polyhydroxybutyrate-b-polydimethyl
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