FI46182B - - Google Patents
Info
- Publication number
- FI46182B FI46182B FI2813/66A FI281366A FI46182B FI 46182 B FI46182 B FI 46182B FI 2813/66 A FI2813/66 A FI 2813/66A FI 281366 A FI281366 A FI 281366A FI 46182 B FI46182 B FI 46182B
- Authority
- FI
- Finland
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B59/00—Obtaining rare earth metals
-
- 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
- C01F17/206—Compounds containing only rare earth metals as the metal element oxide or hydroxide being the only anion
- C01F17/224—Oxides or hydroxides of lanthanides
-
- 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)
- Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51824966A | 1966-01-03 | 1966-01-03 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI46182B true FI46182B (sv) | 1972-10-02 |
| FI46182C FI46182C (sv) | 1973-01-10 |
Family
ID=24063186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI662813A FI46182C (sv) | 1966-01-03 | 1966-10-25 | Förfarande för avskiljning av i sällsynta jordmetaller innehållande ma terial befintligt cerium från andra sällsynta jordmetaller. |
Country Status (5)
| Country | Link |
|---|---|
| DE (1) | DE1533108B1 (sv) |
| FI (1) | FI46182C (sv) |
| FR (1) | FR1503042A (sv) |
| GB (1) | GB1148458A (sv) |
| NL (1) | NL6616083A (sv) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2600081A1 (fr) * | 1986-03-19 | 1987-12-18 | Rhone Poulenc Chimie | Procede de separation de terres rares |
| EP0692035B1 (en) * | 1990-09-19 | 1998-04-29 | Union Oil Company Of California | Recovery of cerium from fluoride-containing ores |
| US5207995A (en) * | 1990-09-19 | 1993-05-04 | Union Oil Company Of California | Recovery of cerium from fluoride-containing ores |
| RU2495147C9 (ru) * | 2012-09-13 | 2013-12-10 | Открытое акционерное общество "Нижнекамскнефтехим" | Способ извлечения церия |
| RU2618024C1 (ru) * | 2015-11-24 | 2017-05-02 | Александр Адольфович Ламберов | Способ извлечения церия |
| CN112080654B (zh) * | 2020-09-25 | 2022-08-16 | 贵州省地质矿产中心实验室(贵州省矿产品黄金宝石制品质量检验站) | 一种磷稀土化学精矿浸出液中回收酸和硅的方法 |
| CN112410588A (zh) * | 2020-11-18 | 2021-02-26 | 东北大学 | 一种氟碳铈矿的焙烧工艺 |
-
1966
- 1966-10-25 FI FI662813A patent/FI46182C/sv active
- 1966-11-15 NL NL6616083A patent/NL6616083A/xx unknown
- 1966-11-19 DE DE19661533108 patent/DE1533108B1/de active Pending
- 1966-11-24 FR FR84854A patent/FR1503042A/fr not_active Expired
- 1966-12-30 GB GB58253/66A patent/GB1148458A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6616083A (sv) | 1967-07-04 |
| FI46182C (sv) | 1973-01-10 |
| FR1503042A (fr) | 1967-11-24 |
| GB1148458A (en) | 1969-04-10 |
| DE1533108B1 (de) | 1970-08-06 |