Adsorption of Toxic Metal Ions onto Silica with Covalently Bound 8-Hydroxyquinoline

E.S. Yanovska; O.V. Glushchenko; V.I. Karmanov; O.Yu. Kichkiruk; V.A. Tertykh

doi:10.1260/026361706778812826

Adsorption Science & Technology (Apr 2006)

Adsorption of Toxic Metal Ions onto Silica with Covalently Bound 8-Hydroxyquinoline

E.S. Yanovska,
O.V. Glushchenko,
V.I. Karmanov,
O.Yu. Kichkiruk,
V.A. Tertykh

Affiliations

E.S. Yanovska: Chemistry Department of Kiev National Taras Shevchenko University, Volodymyrska Str., 64, 01033 Kiev-33, Ukraine
O.V. Glushchenko: Chemistry Department of Kiev National Taras Shevchenko University, Volodymyrska Str., 64, 01033 Kiev-33, Ukraine
V.I. Karmanov: Chemistry Department of Kiev National Taras Shevchenko University, Volodymyrska Str., 64, 01033 Kiev-33, Ukraine
O.Yu. Kichkiruk: I. Franko State University, Pushkin Str., 42, 10008 Zhitomir, Ukraine
V.A. Tertykh: Institute of Surface Chemistry of National Academy of Sciences of Ukraine, Gen. Naumov Str., 17, 03164 Kiev-164, Ukraine

DOI: https://doi.org/10.1260/026361706778812826
Journal volume & issue: Vol. 24

Abstract

Read online

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.

Published in Adsorption Science & Technology

ISSN: 0263-6174 (Print); 2048-4038 (Online)
Publisher: SAGE Publishing
Country of publisher: United Kingdom
LCC subjects: Science: Chemistry: Physical and theoretical chemistry
Website: https://journals.sagepub.com/home/ADT

About the journal