JO1147B1 - Process of obaining uranium and uranium compounds from phosphoric acid - Google Patents
Process of obaining uranium and uranium compounds from phosphoric acidInfo
- Publication number
- JO1147B1 JO1147B1 JO19811147A JOP19811147A JO1147B1 JO 1147 B1 JO1147 B1 JO 1147B1 JO 19811147 A JO19811147 A JO 19811147A JO P19811147 A JOP19811147 A JO P19811147A JO 1147 B1 JO1147 B1 JO 1147B1
- Authority
- JO
- Jordan
- Prior art keywords
- uranium
- alkylamine
- phosphoric acid
- polyphosphate
- chain
- Prior art date
Links
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
The invention concerns a method for the liqid – liquid ectraction of uranium from phosphoric acid with the aid of alkylamine polyphosphate and / or alkylamine metaphospahte compounds, dissolved in organic solvents insoluble in water The uraniferous phosphoric acid is braught in – to contact with an organic phase composed of a long- chain alkylamine polyphosphate and / or alkylamine metaphosphate compound and an organic solvent, the alkylamine in the alkyl residue containing 8 to 30 , preferably 8 to 18-C- atoms corresponding to the formula R1 and R2 denoting hydrogen or alkyl/radicals and R3 alkyl radicals, the polyphosphate and / or metaphosphate residue having 2 to 10000 P-atoms per molecule and being of the straight – chain and / or link chain or cyclin type, the uranium is transferred from the aqueous into organic phase from which the uranium is reextracted in the know way.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JO19811147A JO1147B1 (en) | 1981-06-18 | 1981-06-18 | Process of obaining uranium and uranium compounds from phosphoric acid |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JO19811147A JO1147B1 (en) | 1981-06-18 | 1981-06-18 | Process of obaining uranium and uranium compounds from phosphoric acid |
Publications (1)
Publication Number | Publication Date |
---|---|
JO1147B1 true JO1147B1 (en) | 1983-11-30 |
Family
ID=48087174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JO19811147A JO1147B1 (en) | 1981-06-18 | 1981-06-18 | Process of obaining uranium and uranium compounds from phosphoric acid |
Country Status (1)
Country | Link |
---|---|
JO (1) | JO1147B1 (en) |
-
1981
- 1981-06-18 JO JO19811147A patent/JO1147B1/en active
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