Title : ( DETERMINATION OF TRACE AMOUNTS OF ZINC BY FLAME ATOMIC ABSORPTION SPECTROMETRY AFTER SEPARATION AND PRECONCENTRATION ONTO MODIFIED NATURAL ANALCIME ZEOLITE LOADED 2,3,5,6-TETRA(2-PYRIDYL)PYRAZINE )
Authors: Amir SHokooh Saljooghi , SJ Fatemi , D Afzali ,
Full TextAbstract
In the present work, we have developed a simple, selective, sensitive and cheap method for determination of zinc ions. In this method zinc ions were adsorbed onto modified natural analcime zeolite loaded TPPZ and then, the adsorbed ions were recovered with 5.0 mL of 2 M nitric acid solution for subsequent measurement with flame atomic absorption spectrometry (FAAS).
Keywords
, Zinc determination, Solid-phase extraction, Analcime zeolite, Preconcentration, 2, 3, 5, 6-Tetra(2-pyridyl)pyrazine
@article{paperid:1020213,
author = {SHokooh Saljooghi, Amir and SJ Fatemi and D Afzali},
title = {DETERMINATION OF TRACE AMOUNTS OF ZINC BY FLAME ATOMIC ABSORPTION SPECTROMETRY AFTER SEPARATION AND PRECONCENTRATION ONTO MODIFIED NATURAL ANALCIME ZEOLITE LOADED 2,3,5,6-TETRA(2-PYRIDYL)PYRAZINE},
journal = {Bulletin of the Chemical Society of Ethiopia},
year = {2010},
volume = {24},
number = {1},
month = {January},
issn = {1011-3924},
pages = {127--132},
numpages = {5},
keywords = {Zinc determination; Solid-phase extraction; Analcime zeolite; Preconcentration;
2;3;5;6-Tetra(2-pyridyl)pyrazine},
}
%0 Journal Article
%T DETERMINATION OF TRACE AMOUNTS OF ZINC BY FLAME ATOMIC ABSORPTION SPECTROMETRY AFTER SEPARATION AND PRECONCENTRATION ONTO MODIFIED NATURAL ANALCIME ZEOLITE LOADED 2,3,5,6-TETRA(2-PYRIDYL)PYRAZINE
%A SHokooh Saljooghi, Amir
%A SJ Fatemi
%A D Afzali
%J Bulletin of the Chemical Society of Ethiopia
%@ 1011-3924
%D 2010
