Uranium and Plutonium Recovery by Tributylphosphate Solvation and Trioctylamine Ion association Mechanisms
In this work a flowsheet has been put for the recovery of uranium and plutonium from 2.5M nitric acid solutions using 17.5% tributyl phosphate (TBP) and 2.5% trioctylamine (TOA) in kerosene diluent . The fission products (resulting from irradiated of uranium samples in nuclear research reactor) were...
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| Format: | Article |
| Language: | Arabic |
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College of Science for Women, University of Baghdad
2011-09-01
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| Series: | Baghdad Science Journal |
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| Online Access: | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1293 |
| _version_ | 1818701971368968192 |
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| author | Baghdad Science Journal |
| author_facet | Baghdad Science Journal |
| author_sort | Baghdad Science Journal |
| collection | DOAJ |
| description | In this work a flowsheet has been put for the recovery of uranium and plutonium from 2.5M nitric acid solutions using 17.5% tributyl phosphate (TBP) and 2.5% trioctylamine (TOA) in kerosene diluent . The fission products (resulting from irradiated of uranium samples in nuclear research reactor) were removed from the desired actinides U & Pu .The organic phase TBP/TOA/Kerosene, containing both actinides U&Pu were stripped using 0.1 M HNO3.
Trioctylamine (2.5 volume ratio ) in mesitylene , has been used in conditions appropriate for the recovery of Pu . From the experiments done using mixer- settler , the concentration of uranium in the organic phase in such conditions was very low ,not exceeding parts of a million . |
| first_indexed | 2024-12-17T15:29:19Z |
| format | Article |
| id | doaj.art-14621dac3e264943b8d381e2707599eb |
| institution | Directory Open Access Journal |
| issn | 2078-8665 2411-7986 |
| language | Arabic |
| last_indexed | 2024-12-17T15:29:19Z |
| publishDate | 2011-09-01 |
| publisher | College of Science for Women, University of Baghdad |
| record_format | Article |
| series | Baghdad Science Journal |
| spelling | doaj.art-14621dac3e264943b8d381e2707599eb2022-12-21T21:43:12ZaraCollege of Science for Women, University of BaghdadBaghdad Science Journal2078-86652411-79862011-09-018310.21123/bsj.8.3.788-795Uranium and Plutonium Recovery by Tributylphosphate Solvation and Trioctylamine Ion association MechanismsBaghdad Science JournalIn this work a flowsheet has been put for the recovery of uranium and plutonium from 2.5M nitric acid solutions using 17.5% tributyl phosphate (TBP) and 2.5% trioctylamine (TOA) in kerosene diluent . The fission products (resulting from irradiated of uranium samples in nuclear research reactor) were removed from the desired actinides U & Pu .The organic phase TBP/TOA/Kerosene, containing both actinides U&Pu were stripped using 0.1 M HNO3. Trioctylamine (2.5 volume ratio ) in mesitylene , has been used in conditions appropriate for the recovery of Pu . From the experiments done using mixer- settler , the concentration of uranium in the organic phase in such conditions was very low ,not exceeding parts of a million .http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1293Uranium, plutonium , tributylphosphate , trioctylamine , actinide |
| spellingShingle | Baghdad Science Journal Uranium and Plutonium Recovery by Tributylphosphate Solvation and Trioctylamine Ion association Mechanisms Baghdad Science Journal Uranium, plutonium , tributylphosphate , trioctylamine , actinide |
| title | Uranium and Plutonium Recovery by Tributylphosphate Solvation and Trioctylamine Ion association Mechanisms |
| title_full | Uranium and Plutonium Recovery by Tributylphosphate Solvation and Trioctylamine Ion association Mechanisms |
| title_fullStr | Uranium and Plutonium Recovery by Tributylphosphate Solvation and Trioctylamine Ion association Mechanisms |
| title_full_unstemmed | Uranium and Plutonium Recovery by Tributylphosphate Solvation and Trioctylamine Ion association Mechanisms |
| title_short | Uranium and Plutonium Recovery by Tributylphosphate Solvation and Trioctylamine Ion association Mechanisms |
| title_sort | uranium and plutonium recovery by tributylphosphate solvation and trioctylamine ion association mechanisms |
| topic | Uranium, plutonium , tributylphosphate , trioctylamine , actinide |
| url | http://bsj.uobaghdad.edu.iq/index.php/BSJ/article/view/1293 |
| work_keys_str_mv | AT baghdadsciencejournal uraniumandplutoniumrecoverybytributylphosphatesolvationandtrioctylamineionassociationmechanisms |