Uranium Extraction Mechanism from Analytical ...
URL: http://www.ijnese.org/paperInfo.aspx?ID=4871
This paper reports the extraction of uranium from AR [analytical grade] ortho phosphoric acid by D2EHPA [di-2 ethyl hexyl phosphoric acid] only and D2EHPA-TOPO [tri-n-octyl phosphine oxide] mixture. The influence of various factors affecting the extraction mechanism such as phosphoric acid, D2EHPA and TOPO concentrations have been investigated. The effect of temperature on extraction process was studied and the activation energy of the reaction was calculated and found to be equal 23.1 KJ/mol. Finally, the uranium extraction mechanism by using D2HEPA and D2EHPA/TOPO synergism was suggested.
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| Field | Value |
|---|---|
| Last updated | unknown |
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| License | Other (Open) |
| Created | over 12 years ago |
| format | url |
| id | a2aba677-3203-4546-b5a9-4630684cf8a2 |
| package id | 79dc967e-12bd-430a-9546-d4bc69582674 |
| position | 12 |
| resource type | file |
| revision id | efe79224-29c4-46e5-b6da-58b4a4ec9cba |
| state | active |