dc.contributor.author | GÜRKAN RAMAZAN | |
dc.contributor.author | Zengin Hacıbayram | |
dc.date.accessioned | 2024-03-05T06:16:05Z | |
dc.date.available | 2024-03-05T06:16:05Z | |
dc.date.issued | 27 December 2022 | tr |
dc.identifier.uri | 03666352 | |
dc.identifier.uri | https://hdl.handle.net/20.500.12418/14643 | |
dc.description.abstract | This study describes the development of 2-hydrazinobenzothiazole modified-amide/imide co-polymers for the extraction/pre-concentration of trace As(III), from edible vegetable oils. Their characterization was realized by help of instrumental techniques. The method is based on pH-dependent complexation between As(III) and copolymeric chelators in presence of 35-fold excess As(V), their selective extraction into the mixed micellar phase, and detected at pH 2.0 and 6.0 by UV–vis spectrophotometer. The variables affecting extraction efficiency were optimized. From pre-concentration of 20-mL sample, the good linear relationships were obtained in range of 1–40 and 3–75 μg/L with DLs of 0.32 and 1.00 μg/L. The accuracy was verified by analysis of a certified sample without and with spiking. The method was applied into the analysis of iAs levels of samples. The results show that the functional co-polymers are efficient chelators, and exhibit great potential for the selective extraction of As(III) from edible vegetable oils. | tr |
dc.description.sponsorship | Sivas Cumhuriyet Üniversitesi CUBAP F-604 | tr |
dc.language.iso | eng | tr |
dc.publisher | Elsevier | tr |
dc.relation.isversionof | 10.1007/s11696-023-03281-6 | tr |
dc.rights | info:eu-repo/semantics/openAccess | tr |
dc.subject | As(III) 2-HBT/poly(MAnh) CTAB/SDS Edible vegetable oils Pre-concentration UV–vis spectrophotometry | tr |
dc.title | A new pre-concentration procedure based on poly(styrene-co-maleamide and imide) copolymers modified with 2-hydrazinobenzothiazole prior to spectrophotometric monitoring of inorganic as (as As(III)) in edible vegetable oils | tr |
dc.type | animation | tr |
dc.relation.journal | Food Chemistry | tr |
dc.contributor.department | Fen Fakültesi | tr |
dc.contributor.authorID | 0000-0003-3861-6671 | tr |
dc.identifier.volume | 409 | tr |
dc.identifier.startpage | 135335 | tr |
dc.relation.publicationcategory | Uluslararası Hakemli Dergide Makale - Kurum Öğretim Elemanı | tr |