You are here

Katı Faz Ekstraksiyonu ile Bakır ve Nikelin Önderiştirilmesinde ONNO ve ONO Tipi Schiff Bazlarının Karşılaştırılması

Journal Name:

Publication Year:

Abstract (2. Language): 
In this study, Schiff bases of ONO type, tridentate, N-(2-hydroxyphenyl)-2-hydroxy-1-naphthaldymine and ONNO type, tetradentate, Bis-N,N'-(2-hydroxy-1 - naphthaldymine)-1,3-propandiamin were adsorbed on to silica gel to form two adsorbtion materials that used for solid phase extraction. These adsorption materials were investigated for enrichment of Cu2+ and Ni2+ ions. pH, eluent type, flow rate and the effects of foreign ions were examined for every ions. The concentrations of Ni2+ and Cu2+ ions were determined with flame atomic absorption spectroscopy. The study was carried out between pH 2 and 9 in order to select an optimum pH value. The regain value in the pre concentration process was observed to reach above 90% after pH value of 5 for ONNO type ligand. The regain value of ONO type ligand was below 90%. LOD and LOQ was calculated as 0,008 ng/mL and 0,024 ng/mL for Cu2+ respectively. Also LOD and LOQ was calculated as 0,016 ng/mL and 0,048 ng/mL for Ni2+. The accuracy of the method was tested by certificated reference standard materials, CRM BCR-397 human hair and NIST 2976 mussel tissue.
Abstract (Original Language): 
Çalışmada, ONO tipi, üç dişli (N-(2'-hidroksifenil)-2-hidroksi-1-naftaldimin) ve ONNO tipi, dört dişli (Bis-N,N'-(2-hidroksi-1-naftiliden)-1,3-propandiamin) Schiff bazları silika jel üzerine adsorbe edilerek katı faz ekstraksiyonunda kullanılmak üzere iki adsorban materyali hazırlandı ve bu adsorban materyalleri Cu2+ ve Ni2+ iyonlarının önderiştirilmesi için incelendi. Her bir iyon için pH, akış hızı, elüent tipi ve girişim yapan türlerin etkileri incelendi. Cu2+ ve Ni2+ derişimleri alevli atomik absorpsiyon spetroskopisi ile tayin edildi. Çalışma en uygun pH'ın seçilmesi için pH 2-9 arasında gerçekleştirildi. Geri kazanma oranları ONNO tipi Schiff bazı için, 5 'den daha büyük pH'larda % 90'ın üzerinde bulundu. ONO tipi Schiff bazında ise bu oranın bu oranın % 90'ın altında kaldığı görüldü. Cu2+ için gözlenebilme sınırı 0,008 (ig/mL, alt tayin sınırı 0,024 (ig/mL, Ni2+ için gözlenebilme sınırı 0,016 (ig/mL, alt tayin sınırı 0,048 ng/mL olarak bulundu. Yöntemin doğruluğu CRM BCR-397 insan saçı ve NIST 2976 midye dokusu sertifikalı referans standart maddeleri ile kontrol edildi.
176
185

REFERENCES

References: 

[1] Mohammadi SZ, Afzali D, Pourtalebi D, 2010. Flame atomic absorption spectrometric determination of trace amounts of lead, cadmium and nickel in different matrixes after solid phase extraction on modified multiwalled carbon nanotubes, Central European Journal of Chemistry, 8(3): 662-668.
[2] Dogan S, Dıncer Kaya F N, 2010. Determination of zinc and lead in human hair by atomic absorption spectrometry after digestion with tetramethylammonium hydroxide and conventional methods, Trace Elements and Electrolytes, 27(3): 110-114.
[3] Kaya FND, Atakol O, Dincer SL, 2007. Comparison of hydride generation atomic absorption and electrothermal atomic absorption techniques for determination of lead in blood, Trace Elements and
Electrolytes, 24: 19-23.
[4] Soliman EM, Marwani HM, Albishri HM, 2013. Novel solid-phase extractor based on functionalization of multi-walled carbon nano tubes with 5-aminosalicylic acid for preconcentration of Pb(II) in water samples prior to determination by ICP-OES, Environmental Monitoring and Assessment, 185:10269-10280.
[5] O'Sullivana JE, Watson RJ, Butler Edward CV, 2013. An ICP-MS procedure to determine Cd, Co, Cu, Ni, Pb and Zn in oceanic waters using in-line flow-injection with solid-phase extraction for preconcentration, Talanta, 115: 999-1010.
[6] Ghaedi M, Montazerozohori M, Hekmati A and Roosta M, 2013. Solid phase extraction of heavy metals on chemically modified silica-gel with 2-(3-silylpropylimino) methyl)-5-bromophenol in food samples, International Journal of Environmental Analytical Chemistry, 93(8):843-857.
[7] Abkenar SD, Hosseini M, Dahaghin Z, Salavati-Niasari M, Jamali MR, 2010. Speciation of Chromium in Water Samples with Homogeneous Liquid-Liquid Extraction and Determination by Flame Atomic Absorption Spectrometry, Bulletin of the Korean Chemical Society, 31 (10): 2813¬2818.
[8] Feist B, Mikula B, 2014. Preconcentration of some metal ions with lanthanum-8-hydroxyquinoline co-
precipitation system, Food Chemistry, 147: 225-229. [9] Heiden, ES. Gore, DB. Stark, SC, 2010. Transportable EDXRF analysis of environmental water
samples using Amberlite IRC748 ion-exchange preconcentration, X-ray Spectrometry, 39: 176-183. [10] Tavallali H, Yazdandoust S, Yazdandoust M, 2010. Cloud Point Extraction for the Preconcentration
of Silver and Palladium in Real Samples and Determination by Atomic Absorption Spectrometry,
Clean - Soil, Air, Water, 38(3): 242 - 247.
184
F. N. Dinger Kaya vd.
[11] Chen S, Liu C, Yang M, Lu D, Zhu L, Wang Z, 2009. Solid-phase extraction of Cu, Co and Pb on
oxidized single-walled carbon nanotubes and their determination by inductively coupled plasma
mass, Journal of Hazardous Materials, 170: 247-251. [12] Kara D, Fisher A, Hill S J, 2009. Determination of trace heavy metals in soil and sediments by
atomic spectrometry following preconcentration with Schiff bases on Amberlite XAD-4, Journal
of Hazardous Materials, 165: 1165-1169. [13] Kara D, Fisher A, Hill SJ, 2006. Comparison of some newly synthesized chemically modified
Amberlite XAD-4 resins for the preconcentration and determination of trace elements by flow
injection inductively coupled plasma-mass spectrometry (ICP-MS), Analyst, 131: 1232-1240. [14] Gil RA, Cerutti S, Gasquez JA, Olsina RA, Martinez LD, 2006. Preconcentration and speciation
of chromium in drinking water samples by coupling of online sorption on activated carbon to
ETAAS determination, Talanta, 68: 1065-1070.
[15] Alan M, Fisher AS, Kara D, 2007. Preconcentration of heavy metals and matrix elimination using silica gel chemically modified with 2,3-dihydroxybenzaldehyde, Separation Science and
Technology, 42 (4): 879-895.
[16] Rodriguez Y, Tyson JF, 2006. Determination of antimony by atomic absorption spectrometry with
flow injection hydride generation by a tetrahydroborate-form anion-exchanger, Journal of
Analytical Atomic Spectrometry, (21): 757-762. [17] Martins AO, Silva LE, Laranjeira MCM, Favere VT, 2005. Application of chitosan functionalized
with 8-hydroxyquinoline: determination of lead by flow injection flame atomic absorption
spectrometry, Microchimica Acta, 150: 27-33. [18] Martell, A.E. and Calvin, M. 1958. Die Chemie der Metallchelat Verbindungen. Verlag Chemie,
GMBH, 576 p., Weinheim, Germany. [19] Karahan A, Yardan A, Yahsi Y, Kara H, Kurtaran R, 2013. N2O2 Tipi Schiff Bazı Ligandı ile
Sentezlenen Cu(II)
Kompleksini
n X-Işını Yapısı ve Termal Özelliği, SDU Journal of Science, 8 (2): 163-174.
[20]
Pramani
k HAR, Das G, Bhattacharjee CR, Paul PC, Mondal P, Prasad SK, and Rao DSS, 2013.
Tunable Emissive Lanthanidomesogen Derived from a Room-Temperature Liquid-Crystalline Schiff-
Base Ligand, Chemistry A European Journal, 19: 13151 - 13159. [21] Oi N , Kitahara EL , Aoki F, 1993. Enantiomer separation by high-performance liquid
chromatography with copper(II) complexes of Schiff bases as chiral stationary phases, Journal of
Chromatography A, 631: 177-182.
[22] Dhahagani K, Kumar SM, Chakkaravarthi G, Anitha K, Rajesh J, Ramu A, Rajagopal G, 2014.
Synthesis and spectral characterization of Schiff base complexes of Cu(II), Co(II), Zn(II) and VO(IV) containing 4-(4-aminophenyl)morpholine derivatives: Antimicrobial evaluation and anticancer studies, Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy, 117: 87¬94.
[23] Thalamuthu S, Annaraj B, Neelakantan M.A., 2014. A systematic investigation on biological
activities of a novel double zwitterionic Schiff base Cu(II) complex, Spectrochimica Acta Part A:
Molecular and Biomolecular Spectroscopy, 118: 120-129. [24] Gubbuk İH, Gup R, Kara H, Ersoz M, 2009.Adsorption of Cu(II) onto silica gel-immobilized Schiff
base derivative, Desalination, 249: 1243-1248. [25] Kursunlu AN, Guler E, Dumrul H, Kocyigit O, Gubbuk IH, 2009. Chemical modification of silica
gel with synthesized new Schiff base derivatives and sorption studies of cobalt (II) and nickel (II),
Applied Surface Science, 255: 8798-8803. [26] Çadıroğlu D., 2008. Sıvı-sıvı ekstraksiyonu ile metal iyonlarının önderiştirilmesinde fenol-amin
tipindeki
ü
ç ve dört dişli ligandların verimliliklerinin karşılaştırılması, Yüksek Lisans Tezi, Ankara
Üniversitesi Fen Bilimleri Enstitüsü, Ankara. [27] Ergun Ü., 2009. ONO ve ONNO tipindeki Schiff bazlarının geçiş metalleri komplekslerinin termal
bozunma tepkimelerinde kinetik parametrelerin belirlenmesi ve bazı koordinasyon bağ enerjilerinin
hesaplanması, Doktora Tezi, Ankara Üniversitesi Fen Bilimleri Enstitüsü, Ankara.

Thank you for copying data from http://www.arastirmax.com