JPS6158531B2 - - Google Patents
Info
- Publication number
- JPS6158531B2 JPS6158531B2 JP13811478A JP13811478A JPS6158531B2 JP S6158531 B2 JPS6158531 B2 JP S6158531B2 JP 13811478 A JP13811478 A JP 13811478A JP 13811478 A JP13811478 A JP 13811478A JP S6158531 B2 JPS6158531 B2 JP S6158531B2
- Authority
- JP
- Japan
- Prior art keywords
- cobalt
- nickel
- stage
- liquid
- organic phase
- 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
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 86
- 229910017052 cobalt Inorganic materials 0.000 claims description 69
- 239000010941 cobalt Substances 0.000 claims description 69
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 claims description 69
- 229910052759 nickel Inorganic materials 0.000 claims description 42
- 239000012074 organic phase Substances 0.000 claims description 36
- 239000003960 organic solvent Substances 0.000 claims description 26
- 239000007788 liquid Substances 0.000 claims description 11
- 150000002148 esters Chemical class 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 8
- 238000000622 liquid--liquid extraction Methods 0.000 claims description 6
- 238000000638 solvent extraction Methods 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 4
- 125000000217 alkyl group Chemical group 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 238000000926 separation method Methods 0.000 claims description 3
- 238000000605 extraction Methods 0.000 description 37
- 239000008346 aqueous phase Substances 0.000 description 17
- 239000011550 stock solution Substances 0.000 description 17
- 239000002184 metal Substances 0.000 description 11
- 229910052751 metal Inorganic materials 0.000 description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 150000001875 compounds Chemical class 0.000 description 5
- 229910052742 iron Inorganic materials 0.000 description 5
- 239000003085 diluting agent Substances 0.000 description 4
- 239000003350 kerosene Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- RPMDUPHXLGPJKL-UHFFFAOYSA-N 3,5,5-trimethylhexylphosphonic acid Chemical compound CC(C)(C)CC(C)CCP(O)(O)=O RPMDUPHXLGPJKL-UHFFFAOYSA-N 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- OOAOQKBSQVZVET-UHFFFAOYSA-N 2-ethylhexyl(8-methylnonoxy)phosphinic acid Chemical compound CCCCC(CC)CP(O)(=O)OCCCCCCCC(C)C OOAOQKBSQVZVET-UHFFFAOYSA-N 0.000 description 2
- -1 3,5,5-trimethylhexylphosphonic acid mono-isodecyl ester Chemical compound 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Natural products N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 150000007522 mineralic acids Chemical class 0.000 description 2
- 150000002903 organophosphorus compounds Chemical class 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- ZDFBXXSHBTVQMB-UHFFFAOYSA-N 2-ethylhexoxy(2-ethylhexyl)phosphinic acid Chemical compound CCCCC(CC)COP(O)(=O)CC(CC)CCCC ZDFBXXSHBTVQMB-UHFFFAOYSA-N 0.000 description 1
- JJJOZVFVARQUJV-UHFFFAOYSA-N 2-ethylhexylphosphonic acid Chemical compound CCCCC(CC)CP(O)(O)=O JJJOZVFVARQUJV-UHFFFAOYSA-N 0.000 description 1
- JLCLWEMPUJATFG-UHFFFAOYSA-N 8-methylnonoxy(8-methylnonyl)phosphinic acid Chemical compound CC(C)CCCCCCCOP(O)(=O)CCCCCCCC(C)C JLCLWEMPUJATFG-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 239000003929 acidic solution Substances 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 150000002815 nickel Chemical class 0.000 description 1
- LGQLOGILCSXPEA-UHFFFAOYSA-L nickel sulfate Chemical compound [Ni+2].[O-]S([O-])(=O)=O LGQLOGILCSXPEA-UHFFFAOYSA-L 0.000 description 1
- 229910000363 nickel(II) sulfate Inorganic materials 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (10)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13811478A JPS5565335A (en) | 1978-11-09 | 1978-11-09 | Separating method for cobalt and nickel from cobalt- and nickel-containing solution |
| US06/052,736 US4246240A (en) | 1978-07-24 | 1979-06-28 | Process for separating cobalt and nickel from a solution containing cobalt and nickel |
| CA000331258A CA1119818A (en) | 1978-07-24 | 1979-07-06 | Process for separating cobalt and nickel from a solution containing cobalt and nickel |
| PH22793A PH15391A (en) | 1978-07-24 | 1979-07-18 | Process for separating cobalt and nickel from a solution containing cobalt and nickel |
| AU49027/79A AU516880B2 (en) | 1978-07-24 | 1979-07-18 | Separating cobalt and nickel from solution |
| GB7925145A GB2025917B (en) | 1978-07-24 | 1979-07-19 | Process for separating cobalt and nickel from a solution containing cobalt and nickel |
| DE2929286A DE2929286C2 (de) | 1978-07-24 | 1979-07-19 | Verfahren zur Trennung von Kobalt und Nickel von einer Lösung, die Kobalt und Nickel enthält |
| FI792261A FI68425C (fi) | 1978-07-24 | 1979-07-19 | Foerfarande foer separering av kobolt och nickel fraon en dessa metaller innehaollande loesning |
| NO792431A NO154432C (no) | 1978-07-24 | 1979-07-23 | Fremgangsmaate ved separering av kobolt og nikkel fra en sur opploesning som inneholder disse metaller. |
| FR7918908A FR2434869A1 (fr) | 1978-07-24 | 1979-07-23 | Procede pour separer le cobalt et le nickel d'une solution les contenant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13811478A JPS5565335A (en) | 1978-11-09 | 1978-11-09 | Separating method for cobalt and nickel from cobalt- and nickel-containing solution |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5565335A JPS5565335A (en) | 1980-05-16 |
| JPS6158531B2 true JPS6158531B2 (enrdf_load_stackoverflow) | 1986-12-12 |
Family
ID=15214276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13811478A Granted JPS5565335A (en) | 1978-07-24 | 1978-11-09 | Separating method for cobalt and nickel from cobalt- and nickel-containing solution |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5565335A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01151026U (enrdf_load_stackoverflow) * | 1988-04-11 | 1989-10-18 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MA19257A1 (fr) * | 1980-08-28 | 1982-04-01 | Canada Cyanamid | Nouveau procede de separation selective de cobalt de solutions aqueuses . |
-
1978
- 1978-11-09 JP JP13811478A patent/JPS5565335A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH01151026U (enrdf_load_stackoverflow) * | 1988-04-11 | 1989-10-18 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5565335A (en) | 1980-05-16 |
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