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Comparison of amounts of Cd (II) adsorbed in four vegetable species with using impregnated resin containing mixed ligands; 1,4-diaminoantraquinone and 1,4- dihydroxyantraquinone

Fatemeh Abedi, Marzieh Hosseini, Bahareh Arabkhani

Young Researchers and Elite Club, Neyshabur Branch, Islamic Azad University, Neyshabur, Iran

Key words: Acid Digestion, Amberlite Resin XAD-16, 1,4- Diaminoantraquinone, SIR,1,4- Dihydroxyantraquinone, FAAS.


question464-1In this study, initially four type vegetables were prepared with using acid digestion method. After that, preconcentration and separation of Cd(II) adsorbed was done with passing of prepared solutions from the column packed with 1g Amberlt resin XAD-16 impregnated with mixed ligands; 1,4-dihydroxyantraquinone and 1,4-diaminoantraquinone.Finally, determination process was done with flame atomic absorption spectrometer (FAAS).

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