Biosorption of Ni (II), Pb (II), and Cu (II) metal ions on the chitin isolated from spider species of Drassodes lapidosus

Basit Öğe Kaydı
dc.contributor.authorEmini, Albulene
dc.contributor.authorSeyyar, Osman
dc.contributor.authorSurme, Yavuz
dc.date.accessioned2024-11-07T13:25:14Z
dc.date.available2024-11-07T13:25:14Z
dc.date.issued2024
dc.departmentNiğde Ömer Halisdemir Üniversitesi
dc.description.abstractThis study evaluates the biosorption ability of chitin derived from a specific spider species, namely Drassodes lapidosus (Walckenaer, 1802), that belongs to the family Gnaphosidae. The obtained chitin was characterized using Fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), X-ray diffraction (XRD), and scanning electron microscopy (SEM) analysis. In the alpha form of the obtained chitin, its thermal stability was observed to be 356.9 degree celsius and, the CrI value was 69.16%. In addition, this chitin was used as a bioadsorbent to remove heavy metal ions such as Ni (II), Cu (II), and Pb (II) from the aqueous medium by solid phase extraction (SPE) method using mini adsorption columns. The SPE method was optimized by changing one variable at a time. Main parameters affecting the SPE technique such as solution pH, sample volume, and interfering ions were optimized in model metal solutions containing Pb (II), Cu (II), and Ni (II) at certain concentrations. Metal concentrations were determined using a flame atomic absorption spectrophotometer (FAAS). The results revealed that Pb (II), Cu (II), and Ni (II) ions could be quantitatively removed from their environment at pH 5 through adsorption onto the surface of the chitin, even in the presence of possible interfering anions and cations at high concentrations. Pb (II), Cu (II), and Ni (II) could be separated quantitatively from aqueous solutions by using Drassodes lapidosus chitin as an adsorbent.
dc.description.sponsorshipAcknowledgments We are grateful to Research Assistant Gizem Kahve YILDIRIM from Nide omer Halisdemir University for their kind help in the laboratory process. This paper includes data extracted from the doctoral thesis of the first author.
dc.identifier.doi10.55730/1300-0179.3183
dc.identifier.issn1300-0179
dc.identifier.issn1303-6114
dc.identifier.issue5
dc.identifier.scopus2-s2.0-85204705000
dc.identifier.scopusqualityQ3
dc.identifier.trdizinid1261225
dc.identifier.urihttps://doi.org/10.55730/1300-0179.3183
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/1261225
dc.identifier.urihttps://hdl.handle.net/11480/14561
dc.identifier.volume48
dc.identifier.wosWOS:001309128500002
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherTubitak Scientific & Technological Research Council Turkey
dc.relation.ispartofTurkish Journal of Zoology
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_20241106
dc.subjectDrassodes lapidosus
dc.subjectchitin
dc.subjectsolid phase extraction
dc.subjectheavy metal removal
dc.titleBiosorption of Ni (II), Pb (II), and Cu (II) metal ions on the chitin isolated from spider species of Drassodes lapidosus
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
TR-Dizin İndeksli Yayınlar Koleksiyonu