JPS54137428A - Separation of yttrium - Google Patents
Separation of yttriumInfo
- Publication number
- JPS54137428A JPS54137428A JP4609478A JP4609478A JPS54137428A JP S54137428 A JPS54137428 A JP S54137428A JP 4609478 A JP4609478 A JP 4609478A JP 4609478 A JP4609478 A JP 4609478A JP S54137428 A JPS54137428 A JP S54137428A
- Authority
- JP
- Japan
- Prior art keywords
- lanthanide
- regulated
- hedta
- rare earth
- 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.)
- Granted
Links
- 238000000926 separation method Methods 0.000 title 1
- 229910052727 yttrium Inorganic materials 0.000 title 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-UHFFFAOYSA-N 0.000 title 1
- 229910052747 lanthanoid Inorganic materials 0.000 abstract 4
- 150000002602 lanthanoids Chemical class 0.000 abstract 4
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 4
- 230000001105 regulatory effect Effects 0.000 abstract 4
- URDCARMUOSMFFI-UHFFFAOYSA-N 2-[2-[bis(carboxymethyl)amino]ethyl-(2-hydroxyethyl)amino]acetic acid Chemical compound OCCN(CC(O)=O)CCN(CC(O)=O)CC(O)=O URDCARMUOSMFFI-UHFFFAOYSA-N 0.000 abstract 3
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 239000003960 organic solvent Substances 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 2
- 238000000605 extraction Methods 0.000 abstract 2
- 239000012071 phase Substances 0.000 abstract 2
- 239000002904 solvent Substances 0.000 abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 239000008139 complexing agent Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 239000010452 phosphate Substances 0.000 abstract 1
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- ILJSQTXMGCGYMG-UHFFFAOYSA-N triacetic acid Chemical compound CC(=O)CC(=O)CC(O)=O ILJSQTXMGCGYMG-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609478A JPS54137428A (en) | 1978-04-19 | 1978-04-19 | Separation of yttrium |
| DE19782843574 DE2843574A1 (de) | 1977-10-11 | 1978-10-05 | Verfahren zur abtrennung von yttriumionen |
| US05/949,010 US4201747A (en) | 1977-10-11 | 1978-10-06 | Method of separating yttrium ions |
| NO783431A NO152782C (no) | 1977-10-11 | 1978-10-10 | Fremgangsmaate for selektiv ekstraksjon av yttrium-ioner fra en vandig loesning som ogsaa inneholder lantanidioner. |
| AT0726678A AT372932B (de) | 1977-10-11 | 1978-10-10 | Verfahren zur abtrennung von yttriumionen aus einer waesserigen loesung von seltenen erdmetallkomponenten |
| FR7829026A FR2405732B1 (fr) | 1977-10-11 | 1978-10-11 | Procede de separation des ions yttrium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4609478A JPS54137428A (en) | 1978-04-19 | 1978-04-19 | Separation of yttrium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54137428A true JPS54137428A (en) | 1979-10-25 |
| JPS5742143B2 JPS5742143B2 (enrdf_load_stackoverflow) | 1982-09-07 |
Family
ID=12737392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4609478A Granted JPS54137428A (en) | 1977-10-11 | 1978-04-19 | Separation of yttrium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS54137428A (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61155661U (enrdf_load_stackoverflow) * | 1985-03-19 | 1986-09-26 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340609A (en) * | 1976-09-27 | 1978-04-13 | Mitsubishi Chem Ind Ltd | Purifying method for yttrium |
| JPS5454913A (en) * | 1977-10-11 | 1979-05-01 | Mitsubishi Chem Ind Ltd | Yttrium separation |
| JPS54112723A (en) * | 1978-02-24 | 1979-09-03 | Mitsubishi Chem Ind Ltd | Separating method for metal ions |
-
1978
- 1978-04-19 JP JP4609478A patent/JPS54137428A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5340609A (en) * | 1976-09-27 | 1978-04-13 | Mitsubishi Chem Ind Ltd | Purifying method for yttrium |
| JPS5454913A (en) * | 1977-10-11 | 1979-05-01 | Mitsubishi Chem Ind Ltd | Yttrium separation |
| JPS54112723A (en) * | 1978-02-24 | 1979-09-03 | Mitsubishi Chem Ind Ltd | Separating method for metal ions |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5742143B2 (enrdf_load_stackoverflow) | 1982-09-07 |
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