JPS635458B2 - - Google Patents
Info
- Publication number
- JPS635458B2 JPS635458B2 JP11368381A JP11368381A JPS635458B2 JP S635458 B2 JPS635458 B2 JP S635458B2 JP 11368381 A JP11368381 A JP 11368381A JP 11368381 A JP11368381 A JP 11368381A JP S635458 B2 JPS635458 B2 JP S635458B2
- Authority
- JP
- Japan
- Prior art keywords
- uranium
- ammonium carbonate
- extraction
- organic solvent
- aqueous solution
- 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
- 238000000605 extraction Methods 0.000 claims description 55
- ATRRKUHOCOJYRX-UHFFFAOYSA-N Ammonium bicarbonate Chemical compound [NH4+].OC([O-])=O ATRRKUHOCOJYRX-UHFFFAOYSA-N 0.000 claims description 39
- 239000001099 ammonium carbonate Substances 0.000 claims description 39
- 235000012501 ammonium carbonate Nutrition 0.000 claims description 39
- 229910052770 Uranium Inorganic materials 0.000 claims description 34
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 34
- 239000007864 aqueous solution Substances 0.000 claims description 33
- 239000003960 organic solvent Substances 0.000 claims description 26
- 239000000243 solution Substances 0.000 claims description 24
- 239000000839 emulsion Substances 0.000 claims description 23
- 238000000034 method Methods 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 12
- 150000001412 amines Chemical class 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 239000003085 diluting agent Substances 0.000 claims description 3
- 239000003350 kerosene Substances 0.000 claims description 3
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 238000004581 coalescence Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 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
- 239000002253 acid Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000011259 mixed solution Substances 0.000 description 1
- 239000000203 mixture 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
- 230000001737 promoting effect Effects 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
- 150000003671 uranium compounds Chemical class 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11368381A JPS5816035A (ja) | 1981-07-22 | 1981-07-22 | ウランの逆抽出法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11368381A JPS5816035A (ja) | 1981-07-22 | 1981-07-22 | ウランの逆抽出法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5816035A JPS5816035A (ja) | 1983-01-29 |
| JPS635458B2 true JPS635458B2 (esLanguage) | 1988-02-03 |
Family
ID=14618525
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11368381A Granted JPS5816035A (ja) | 1981-07-22 | 1981-07-22 | ウランの逆抽出法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5816035A (esLanguage) |
-
1981
- 1981-07-22 JP JP11368381A patent/JPS5816035A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5816035A (ja) | 1983-01-29 |
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