Online Solid-Phase Extraction of Cd(II), Cu(II), and Co(II) Using Covalently Attached Bis(salicylaldimine) to Silica Gel for Determination in Food and Water by Flame Atomic Absorption Spectrometry

Basit Öğe Kaydı
dc.contributor.authorSivrikaya, Sezen
dc.contributor.authorİmamoğlu, Mustafa
dc.date.accessioned2020-04-30T23:20:14Z
dc.date.available2020-04-30T23:20:14Z
dc.date.issued2018
dc.departmentDÜ, Teknoloji Fakültesi, Polimer Mühendisliği Bölümüen_US
dc.descriptionImamoglu, Mustafa/0000-0002-9521-1024en_US
dc.descriptionWOS: 000423194600011en_US
dc.description.abstractIn this study, a novel sorbent material bearing a bis(aldimine) group was designed and successfully synthesized by covalently bonding a 2-[N,N-bis(salicylaldimine)]aminoethyl amine ligand to the silica gel surface that was characterized by carbon, hydrogen, and nitrogen elemental analysis, thermogravimetric analysis, and the Fourier transform infrared spectroscopy technique. The sorbent was used for the online solid-phase extraction (SPE) of Cd(II), Cu(II), and Co(II) ions for their determination at trace concentration levels by flame atomic absorption spectrometry. The effective factors for the online SPE such as the pH and the flow rate of the sample solution, and type, volume, and flow rate of eluent were investigated. The concentration levels of Cd(II), Cu(II), and Co(II) were measured in certified reference materials including Virginia tobacco leaves (CTA-VTL-2) and water-trace elements (NWTM-15.2) to validate this method. The metal levels in environmental water were determined by this method, and the values were checked by spiking and recovery experiments and independent analysis by inductively coupled plasma-mass spectrometry. The adsorption capacities of the sorbent were found to be 41.2, 31.6, and 25.6mg/g for Cd(II), Cu(II), and Co(II), respectively. This method was also successfully used for the determination of Cd(II), Cu(II), and Co(II) concentrations in rice and molasses.en_US
dc.description.sponsorshipSakarya UniversitySakarya University [2012-50-02-036]en_US
dc.description.sponsorshipThis work was supported by the Sakarya University Research Fund with Project Number 2012-50-02-036.en_US
dc.identifier.doi10.1080/00032719.2017.1360897en_US
dc.identifier.endpage791en_US
dc.identifier.issn0003-2719
dc.identifier.issn1532-236X
dc.identifier.issue5en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpage773en_US
dc.identifier.urihttps://doi.org/10.1080/00032719.2017.1360897
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3962
dc.identifier.volume51en_US
dc.identifier.wosWOS:000423194600011en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherTaylor & Francis Incen_US
dc.relation.ispartofAnalytical Lettersen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectFlame atomic absorption spectrometryen_US
dc.subjectflow injectionen_US
dc.subjectmodified silica gelen_US
dc.subjectonline preconcentrationen_US
dc.subjectsolid-phase extractionen_US
dc.titleOnline Solid-Phase Extraction of Cd(II), Cu(II), and Co(II) Using Covalently Attached Bis(salicylaldimine) to Silica Gel for Determination in Food and Water by Flame Atomic Absorption Spectrometryen_US
dc.typeArticleen_US

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim Yok
İsim:
3962.pdf
Boyut:
829.93 KB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Makale Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu