Abstract
8-Hydroxyquinoline covalently bound to silica via a one-stage Mannich reaction was used as an adsorbent for the pre-concentration of Pb(II), Cd(II), Zn(II) and Mo(VI) ions from aqueous solutions in the dynamic mode following determination of their concentrations by X-ray fluorescence methods. The adsorption of Pb(II), Cd(II), Zn(II) and Mo(VI) ions was studied from individual and complex multi-component solutions of both natural and technogenic origins. Peculiarities associated with the simultaneous X-ray fluorescence determination of mixtures of toxic metal ions in a solid matrix are discussed.
References
1.
Afonin
V.P.
Gunicheva
T.N.
Piskunov
L.F.
(1984 ) X-Ray Spectroscopy Analysis of Rocks and Minerals , Nauka , Novosibirsk, Russia (in Russian).
2.
Belikov
K.N.
Blank
A.B.
Shevtsov
N.I.
Nadzhafova
O.Y.
Tananaiko
M.M.
(1999 ) Anal. Chim. Acta 383 , 277 .
3.
Cornejoponce
L.
Peraltazamora
P.
Bueno
M.I.M.S.
(1998 ) Talanta 46 , 1371 .
4.
Gerwinski
W.
Schmidt
D.
(1998 ) Spectrochim. Acta B 53 , 1355 .
5.
Glushchenko
O.V.
Yanovska
E.S.
Kichkiruk
O.Yu.
Yanishpolskii
V.V.
Tertykh
V.A.
(2004 ) Proc. Int. Conf. “Actual Problems of Physical Chemistry” , Donetsk, Ukraine , p. 179 .
6.
Gordeeva
V.P.
Statkus
N.M.
Sorokina
N.M.
Tsizin
G.I.
Zolotov
Yu.A.
(2002 ) Zh. Anal. Khim. 57 , 834 .
7.
Marchenko
Z.M.
(1971 ) Photometrical Determination of Elements , Mir , Moscow, Russia (in Russian).
8.
Nagata
N.
Peraltazamora
P.G.
Kubota
L.T.
Bueno
M.I.M.S.
(2000 ) Anal. Lett. 33 , 2005 .
9.
Nieminen
M.
Niinisto
L.
(1999 ) Fresenius J. Anal. Chem. 364 , 244 .
10.
Ponce
L.C.
Zamora
P.P.
Bueno
M.I.M.S.
(1996 ) Quimica Nova 19 , 30 .
11.
Revenko
A.G.
(1994 ) X-Ray Fluorescence Spectroscopy Analysis of Natural Materials . Nauka , Novosibirsk, Russia (in Russian).
12.
Sarzanini
C.
Mentasti
E.
(1991 ) Ann. Chim. (Rome) 81 , 185 .
13.
Shcherbov
D.P.
Matveets
M.A.
(1973 ) Analytical Chemistry of Cadmium , Mir , Moscow, Russia (in Russian).
14.
Snizhko
S.I.
(2001 ) Valuation and Prediction of Natural Waters Quality , Nika-Center , Kiev, Ukraine (in Ukrainian).
15.
Tertykh
V.A.
Yanishpolskii
V.V.
Panova
O.Yu.
(2000 ) J. Therm. Anal. Calorim. 62 , 545 .
16.
Tikhomirova
T.I.
Fadeeva
V.I.
Kudryavtsev
G.V.
Nesterenko
P.N.
Ivanov
V.M.
Savitchev
A.T.
Smirnova
N.S.
(1991 ) Talanta 38 , 267 .
17.
Trofimchuk
A.K.
(1990 ) Ukr. Khim. Zh. 56 , 930 .
18.
Trofimchuk
A.K.
Dykiy
M.P.
Yanovska
E.S.
(2000 ) Visn. Kiev Nat. Univ. 36 , 74 .
19.
Zhivopistsev
V.P.
Selezneva
E.A.
(1975 ) Analytical Chemistry of Zinc , Mir , Moscow, Russia (in Russian).