Solvent extraction of uranium (VI) by didodecylphosphoric acid
Other Title(s)
استخلاص اليورانيوم (+٦) بواسطة حامض ثنائي دوديكيل الفسفوريك
Joint Authors
Musa, Khalid
Khalili, Fawwaz Izzat
Source
Sultan Qaboos University Journal for Scientific Research-Science and Technology
Issue
Vol. 1999, Issue 4 (31 Dec. 1999), pp.15-21, 7 p.
Publisher
Sultan Qaboos University College of Science
Publication Date
1999-12-31
Country of Publication
Oman
No. of Pages
7
Main Subjects
Abstract EN
Solvent extraction of uranium(Vl) ion from perchlorate solution using didodecylphosphorie acid, DDPA, in toluene diluent was studied.
The effects of stripping nitric acid concentration, stripping time, extraction time, DDPA concentration, pH, ionic strength, supporting electrolyte and temperature on the extraction processes have been studied.
From the distribution coefficient values at different temperatures, the enthalpy, the free energy and the entropy changes associated with the extraction processes were determined.
The composition of the complex formed was established to be UO2(CLO4)(HR2)(HR)2 where, (HR)2 represents the dimer of DDPA.
American Psychological Association (APA)
Musa, Khalid& Khalili, Fawwaz Izzat. 1999. Solvent extraction of uranium (VI) by didodecylphosphoric acid. Sultan Qaboos University Journal for Scientific Research-Science and Technology،Vol. 1999, no. 4, pp.15-21.
https://search.emarefa.net/detail/BIM-212920
Modern Language Association (MLA)
Musa, Khalid& Khalili, Fawwaz Izzat. Solvent extraction of uranium (VI) by didodecylphosphoric acid. Sultan Qaboos University Journal for Scientific Research-Science and Technology No.4 (December 1999), pp.15-21.
https://search.emarefa.net/detail/BIM-212920
American Medical Association (AMA)
Musa, Khalid& Khalili, Fawwaz Izzat. Solvent extraction of uranium (VI) by didodecylphosphoric acid. Sultan Qaboos University Journal for Scientific Research-Science and Technology. 1999. Vol. 1999, no. 4, pp.15-21.
https://search.emarefa.net/detail/BIM-212920
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 21
Record ID
BIM-212920