Adsorption of Iron (III) from phosphoric acid solution on aminotrimethylene phosphonic acid impregnated resin
Joint Authors
Source
Arab Journal of Nuclear Sciences and Applications
Issue
Vol. 48, Issue 4 (31 Oct. 2015), pp.1-12, 12 p.
Publisher
The Egyptian Society of Nuclear Science and Applications
Publication Date
2015-10-31
Country of Publication
Egypt
No. of Pages
12
Main Subjects
Abstract EN
The phosphonate compound aminotrimethylene phosphonic acid (ATMP) was impregnated onto Amberlite® XAD4 resin and studied for adsorption of ferric ions from phosphoric acid solution by the batch equilibration and column techniques.
The adsorption process was studied as a function of influencing parameters such as ATMP concentration, solution pH, initial iron concentration, H3PO4 concentration and anion concentration in solution.
The removal of Fe(III) by ATMP-impregnated resin was found to decrease as the concentration of ATMP increased on the resin.
The presence of anionic species (chloride, nitrate and sulphate at certain concentrations) was found to increase the removal of iron from phosphoric acid solution.
The column breakthrough capacity for Fe(III) onto ATMP-impregnated resin was found to be 1.79 meq/g.
American Psychological Association (APA)
Salih, A. S.& al-Zahar, A. A.. 2015. Adsorption of Iron (III) from phosphoric acid solution on aminotrimethylene phosphonic acid impregnated resin. Arab Journal of Nuclear Sciences and Applications،Vol. 48, no. 4, pp.1-12.
https://search.emarefa.net/detail/BIM-724657
Modern Language Association (MLA)
Salih, A. S.& al-Zahar, A. A.. Adsorption of Iron (III) from phosphoric acid solution on aminotrimethylene phosphonic acid impregnated resin. Arab Journal of Nuclear Sciences and Applications Vol. 48, no. 4 (Oct. 2015), pp.1-12.
https://search.emarefa.net/detail/BIM-724657
American Medical Association (AMA)
Salih, A. S.& al-Zahar, A. A.. Adsorption of Iron (III) from phosphoric acid solution on aminotrimethylene phosphonic acid impregnated resin. Arab Journal of Nuclear Sciences and Applications. 2015. Vol. 48, no. 4, pp.1-12.
https://search.emarefa.net/detail/BIM-724657
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 10-12
Record ID
BIM-724657
