JPS6227140B2 - - Google Patents
Info
- Publication number
- JPS6227140B2 JPS6227140B2 JP6395481A JP6395481A JPS6227140B2 JP S6227140 B2 JPS6227140 B2 JP S6227140B2 JP 6395481 A JP6395481 A JP 6395481A JP 6395481 A JP6395481 A JP 6395481A JP S6227140 B2 JPS6227140 B2 JP S6227140B2
- Authority
- JP
- Japan
- Prior art keywords
- ammonium sulfate
- aqueous solution
- sulfate aqueous
- uranium
- organic solvent
- 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 99
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 claims description 78
- 229910052921 ammonium sulfate Inorganic materials 0.000 claims description 78
- 235000011130 ammonium sulphate Nutrition 0.000 claims description 78
- 239000007864 aqueous solution Substances 0.000 claims description 74
- 229910052770 Uranium Inorganic materials 0.000 claims description 41
- 239000003960 organic solvent Substances 0.000 claims description 41
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 claims description 41
- 239000007788 liquid Substances 0.000 claims description 37
- 239000000839 emulsion Substances 0.000 claims description 22
- 238000000034 method Methods 0.000 claims description 12
- 239000003350 kerosene Substances 0.000 claims description 4
- 150000001412 amines Chemical class 0.000 claims description 3
- 239000003085 diluting agent Substances 0.000 claims description 2
- 239000002904 solvent Substances 0.000 claims description 2
- 239000000126 substance Substances 0.000 claims description 2
- 230000001105 regulatory effect Effects 0.000 claims 1
- 239000000243 solution Substances 0.000 description 29
- 238000002474 experimental method Methods 0.000 description 16
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 229910000029 sodium carbonate Inorganic materials 0.000 description 3
- 238000003723 Smelting Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000003756 stirring Methods 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
- 230000005484 gravity Effects 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
- 239000002244 precipitate Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 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 |
|---|---|---|---|
| JP6395481A JPS57181335A (en) | 1981-04-30 | 1981-04-30 | Stripping method for uranium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6395481A JPS57181335A (en) | 1981-04-30 | 1981-04-30 | Stripping method for uranium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57181335A JPS57181335A (en) | 1982-11-08 |
| JPS6227140B2 true JPS6227140B2 (show.php) | 1987-06-12 |
Family
ID=13244219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6395481A Granted JPS57181335A (en) | 1981-04-30 | 1981-04-30 | Stripping method for uranium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57181335A (show.php) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100387734C (zh) * | 2006-10-30 | 2008-05-14 | 北京斯帕顿矿产资源投资咨询有限公司 | 从粉煤灰中提取放射性铀的方法 |
| CN100400687C (zh) * | 2006-10-30 | 2008-07-09 | 北京斯帕顿矿产资源投资咨询有限公司 | 从磷酸盐中提取放射性铀的方法 |
-
1981
- 1981-04-30 JP JP6395481A patent/JPS57181335A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57181335A (en) | 1982-11-08 |
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