RU2001109803A - METHOD FOR PRODUCING RARE-EARTH TANALATES - Google Patents
METHOD FOR PRODUCING RARE-EARTH TANALATESInfo
- Publication number
- RU2001109803A RU2001109803A RU2001109803/12A RU2001109803A RU2001109803A RU 2001109803 A RU2001109803 A RU 2001109803A RU 2001109803/12 A RU2001109803/12 A RU 2001109803/12A RU 2001109803 A RU2001109803 A RU 2001109803A RU 2001109803 A RU2001109803 A RU 2001109803A
- Authority
- RU
- Russia
- Prior art keywords
- oxides
- earth
- rare
- initial
- tanalates
- Prior art date
Links
- 229910052761 rare earth metal Inorganic materials 0.000 title claims 4
- 150000002910 rare earth metals Chemical class 0.000 title claims 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000010438 heat treatment Methods 0.000 claims 2
- 238000003754 machining Methods 0.000 claims 2
- -1 But Inorganic materials 0.000 claims 1
- 229910052684 Cerium Inorganic materials 0.000 claims 1
- 229910052692 Dysprosium Inorganic materials 0.000 claims 1
- 229910052691 Erbium Inorganic materials 0.000 claims 1
- 229910052693 Europium Inorganic materials 0.000 claims 1
- 229910052688 Gadolinium Inorganic materials 0.000 claims 1
- 229910052765 Lutetium Inorganic materials 0.000 claims 1
- 229910052779 Neodymium Inorganic materials 0.000 claims 1
- 229910052777 Praseodymium Inorganic materials 0.000 claims 1
- 229910052772 Samarium Inorganic materials 0.000 claims 1
- 229910052771 Terbium Inorganic materials 0.000 claims 1
- 229910052775 Thulium Inorganic materials 0.000 claims 1
- 229910052769 Ytterbium Inorganic materials 0.000 claims 1
- 229910052746 lanthanum Inorganic materials 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 claims 1
- 229910001404 rare earth metal oxide Inorganic materials 0.000 claims 1
- 229910052706 scandium Inorganic materials 0.000 claims 1
- 229910001936 tantalum oxide Inorganic materials 0.000 claims 1
- 229910052727 yttrium Inorganic materials 0.000 claims 1
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2001109803/12A RU2209770C2 (en) | 2001-04-11 | 2001-04-11 | Method for preparing rare-earth element tantalates |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2001109803/12A RU2209770C2 (en) | 2001-04-11 | 2001-04-11 | Method for preparing rare-earth element tantalates |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2001109803A true RU2001109803A (en) | 2003-04-10 |
RU2209770C2 RU2209770C2 (en) | 2003-08-10 |
Family
ID=29245410
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2001109803/12A RU2209770C2 (en) | 2001-04-11 | 2001-04-11 | Method for preparing rare-earth element tantalates |
Country Status (1)
Country | Link |
---|---|
RU (1) | RU2209770C2 (en) |
-
2001
- 2001-04-11 RU RU2001109803/12A patent/RU2209770C2/en not_active IP Right Cessation
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