JPS631246B2 - - Google Patents
Info
- Publication number
- JPS631246B2 JPS631246B2 JP19679781A JP19679781A JPS631246B2 JP S631246 B2 JPS631246 B2 JP S631246B2 JP 19679781 A JP19679781 A JP 19679781A JP 19679781 A JP19679781 A JP 19679781A JP S631246 B2 JPS631246 B2 JP S631246B2
- Authority
- JP
- Japan
- Prior art keywords
- uranium
- organic solvent
- extraction
- aqueous solution
- ammonium sulfate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910052770 Uranium Inorganic materials 0.000 claims description 43
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 43
- 239000003960 organic solvent Substances 0.000 claims description 27
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 20
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 20
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 20
- 238000000034 method Methods 0.000 claims description 8
- 239000011260 aqueous acid Substances 0.000 claims description 4
- 238000000605 extraction Methods 0.000 description 35
- 239000007864 aqueous solution Substances 0.000 description 23
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
- 239000007788 liquid Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 4
- 150000001412 amines Chemical class 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- XTAZYLNFDRKIHJ-UHFFFAOYSA-N n,n-dioctyloctan-1-amine Chemical compound CCCCCCCCN(CCCCCCCC)CCCCCCCC XTAZYLNFDRKIHJ-UHFFFAOYSA-N 0.000 description 1
- 239000003758 nuclear fuel Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19679781A JPS5899123A (ja) | 1981-12-09 | 1981-12-09 | ウランの逆抽出方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19679781A JPS5899123A (ja) | 1981-12-09 | 1981-12-09 | ウランの逆抽出方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5899123A JPS5899123A (ja) | 1983-06-13 |
| JPS631246B2 true JPS631246B2 (enrdf_load_stackoverflow) | 1988-01-12 |
Family
ID=16363805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19679781A Granted JPS5899123A (ja) | 1981-12-09 | 1981-12-09 | ウランの逆抽出方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5899123A (enrdf_load_stackoverflow) |
-
1981
- 1981-12-09 JP JP19679781A patent/JPS5899123A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5899123A (ja) | 1983-06-13 |
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