GB1382802A - Electrolytic method of concentrating and separating europium chloride - Google Patents
Electrolytic method of concentrating and separating europium chlorideInfo
- Publication number
- GB1382802A GB1382802A GB4966473A GB4966473A GB1382802A GB 1382802 A GB1382802 A GB 1382802A GB 4966473 A GB4966473 A GB 4966473A GB 4966473 A GB4966473 A GB 4966473A GB 1382802 A GB1382802 A GB 1382802A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mixture
- europium chloride
- rare earth
- concentrating
- earth metal
- 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
- NNMXSTWQJRPBJZ-UHFFFAOYSA-K europium(iii) chloride Chemical compound Cl[Eu](Cl)Cl NNMXSTWQJRPBJZ-UHFFFAOYSA-K 0.000 title abstract 3
- 239000000203 mixture Substances 0.000 abstract 5
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 abstract 2
- -1 rare earth metal chlorides Chemical class 0.000 abstract 2
- 150000003839 salts Chemical class 0.000 abstract 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 abstract 1
- 229910001122 Mischmetal Inorganic materials 0.000 abstract 1
- 229910052779 Neodymium Inorganic materials 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 150000001342 alkaline earth metals Chemical class 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- IKNAJTLCCWPIQD-UHFFFAOYSA-K cerium(3+);lanthanum(3+);neodymium(3+);oxygen(2-);phosphate Chemical compound [O-2].[La+3].[Ce+3].[Nd+3].[O-]P([O-])([O-])=O IKNAJTLCCWPIQD-UHFFFAOYSA-K 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 238000005868 electrolysis reaction Methods 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052500 inorganic mineral Inorganic materials 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 239000011707 mineral Substances 0.000 abstract 1
- 229910052590 monazite Inorganic materials 0.000 abstract 1
- 150000002910 rare earth metals Chemical class 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/20—Compounds containing only rare earth metals as the metal element
- C01F17/253—Halides
- C01F17/271—Chlorides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722254245 DE2254245C3 (de) | 1972-11-06 | Verfahren zur Anreicherung von Europiumchlorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1382802A true GB1382802A (en) | 1975-02-05 |
Family
ID=5860942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4966473A Expired GB1382802A (en) | 1972-11-06 | 1973-10-24 | Electrolytic method of concentrating and separating europium chloride |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4048026A (OSRAM) |
| JP (1) | JPS5116392B2 (OSRAM) |
| AT (1) | AT332355B (OSRAM) |
| AU (1) | AU472636B2 (OSRAM) |
| BR (1) | BR7308599D0 (OSRAM) |
| FR (1) | FR2205480B1 (OSRAM) |
| GB (1) | GB1382802A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5320292A (en) * | 1976-08-09 | 1978-02-24 | Mitsui Eng & Shipbuild Co Ltd | Amphibian supply boat for use in frozen sea |
| US5290337A (en) * | 1992-09-08 | 1994-03-01 | General Motors Corporation | Pyrochemical processes for producing Pu, Th and U metals with recyclable byproduct salts |
| CN103915124B (zh) * | 2013-10-18 | 2016-08-17 | 中广核核电运营有限公司 | 核电站常规岛除盐水分配系统全停检修方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2712523A (en) * | 1951-06-12 | 1955-07-05 | Nat Lead Co | Purification of titanium tetrachloride |
| US3341437A (en) * | 1964-04-28 | 1967-09-12 | Wood Lyle Russell | Method of producing rare earth oxyfluoride |
-
1973
- 1973-10-24 GB GB4966473A patent/GB1382802A/en not_active Expired
- 1973-10-26 US US05/410,104 patent/US4048026A/en not_active Expired - Lifetime
- 1973-10-31 AT AT919073A patent/AT332355B/de not_active IP Right Cessation
- 1973-11-01 AU AU62097/73A patent/AU472636B2/en not_active Expired
- 1973-11-02 FR FR7339027A patent/FR2205480B1/fr not_active Expired
- 1973-11-05 BR BR8599/73A patent/BR7308599D0/pt unknown
- 1973-11-05 JP JP48124320A patent/JPS5116392B2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5116392B2 (OSRAM) | 1976-05-24 |
| US4048026A (en) | 1977-09-13 |
| AU6209773A (en) | 1975-05-01 |
| FR2205480A1 (OSRAM) | 1974-05-31 |
| DE2254245A1 (de) | 1974-05-22 |
| AU472636B2 (en) | 1976-05-27 |
| JPS4987595A (OSRAM) | 1974-08-21 |
| FR2205480B1 (OSRAM) | 1976-06-18 |
| AT332355B (de) | 1976-09-27 |
| BR7308599D0 (pt) | 1974-08-29 |
| ATA919073A (de) | 1976-01-15 |
| DE2254245B2 (de) | 1976-11-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee | ||
| PCNP | Patent ceased through non-payment of renewal fee |