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Number of results
Journal
2008 | 6 | 1 | 39-45
Article title

Separation of Ga(III) from Cu(II), Ni(II) and Zn(II) in aqueous solution using synthetic polymeric resins

Content
Title variants
Languages of publication
EN
Abstracts
EN
Poly (acrylamide-acrylic acid-dimethylaminoethylmethacrylate), p(AM-AA-DMAEM) and Poly(acrylamide-acrylic acid)-ethylenediaminetetracetic acid disodium, p(AM-AA)-EDTANa2 were prepared by gamma radiation-induced template polymerization technique and used for the separation of Ga (III) from Cu (II), Ni (II), and Zn (II) in aqueous media. The effect of pH and contact time on the separation process was studied. The optimum pH value for the separation process is 3–3.5. The result shows that Ga (III) is first extracted while Cu (II), Ni (II) and Zn(II) are slightly extracted at this pH value. The recovery of metals using HCl, HNO3 and H2SO4 has been studied. The resins may be regenerated using 2M HCl solutions. [...]
Publisher

Journal
Year
Volume
6
Issue
1
Pages
39-45
Physical description
Dates
published
1 - 3 - 2008
online
1 - 3 - 2008
Contributors
author
  • Cyclotron project, Nuclear Research Centre, Atomic Energy Authority, Cairo, Egypt, ayman_mass@yahoo.com
author
  • Cyclotron project, Nuclear Research Centre, Atomic Energy Authority, Cairo, Egypt
author
  • Nuclear Chemistry Department, Hot lab. Center, Atomic Energy Authority, Cairo, Egypt
author
  • Cyclotron project, Nuclear Research Centre, Atomic Energy Authority, Cairo, Egypt
author
  • Chemistry Department, Faculty of Science, Menofia University, Menofia, Egypt
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_s11532-007-0054-4
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