Journal of Radioanalytical and Nuclear Chemistry
Volume/Issue:
Volume 242: Issue 1
Sorption and desorption of Fe(III) on natural and chemically modified zeolite
Authors:
M. Földesová Slovak University of Technology Faculty of Chemical Technology Radlinského 9 812 37 Bratislava Slovak Republic

Search for other papers by M. Földesová in
Current site
Google Scholar
PubMed Close
,
P. Dillinger Slovak University of Technology Faculty of Chemical Technology Radlinského 9 812 37 Bratislava Slovak Republic

Search for other papers by P. Dillinger in
Current site
Google Scholar
PubMed Close
, and
P. Lukáč Slovak University of Technology Faculty of Chemical Technology Radlinského 9 812 37 Bratislava Slovak Republic

Search for other papers by P. Lukáč in
Current site
Google Scholar
PubMed Close
Pages:
227–230
Online Publication Date:
10 Apr 2006
Publication Date:
17 Oct 1999
Article Category:
Research Article
DOI:
https://doi.org/10.1007/bf02345926
Restricted access

Abstract  

The Fe(III) uptake from aqueous solutions by natural and chemically modified zeolites was investigated using a gradual radioexchange method and AAS technique. The leachability of Fe(III) from loaded zeolites was studied too. The Fe-uptake reached the value of 60 mg·g−1 for the zeolite chemically treated with 6 mol·l−1 solution of NaOH and it is more than twelve times higher than that of the raw zeolite. The leachability of the loaded zeolite samples in water and alkaline solution was up 5%. The leachability of the same zeolites in acid solution depended on the concentration of modifying solution. The leachability at pH=2.6 in the range 2–20% at pH=1.9 was many times higher. The results of the radioexchange and AAS methods were compared.

  • Collapse
  • Expand
Cover Journal of Radioanalytical and Nuclear Chemistry
Journal of Radioanalytical and Nuclear Chemistry
Print ISSN:
0236-5731
Online ISSN:
1588-2780

To see the editorial board, please visit the website of Springer Nature.

Manuscript Submission: HERE

For subscription options, please visit the website of Springer Nature.

Journal of Radionalytical and Nuclear Chemistry
Language English
Size A4
Year of
Foundation		 1968
Volumes
per Year		 1
Issues
per Year		 12
Founder Akadémiai Kiadó
Founder's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
Publisher Akadémiai Kiadó
Springer Nature Switzerland AG
Publisher's
Address		 H-1117 Budapest, Hungary 1516 Budapest, PO Box 245.
CH-6330 Cham, Switzerland Gewerbestrasse 11.
Responsible
Publisher		 Chief Executive Officer, Akadémiai Kiadó
ISSN 0236-5731 (Print)
ISSN 1588-2780 (Online)

Monthly Content Usage

Abstract Views Full Text Views PDF Downloads
Oct 2024 28 0 0
Nov 2024 10 0 0
Dec 2024 11 0 0
Jan 2025 6 0 0
Feb 2025 12 0 0
Mar 2025 4 0 0
Apr 2025 0 0 0