JPS5575920A - Production of rare earth element compound - Google Patents
Production of rare earth element compoundInfo
- Publication number
- JPS5575920A JPS5575920A JP15073778A JP15073778A JPS5575920A JP S5575920 A JPS5575920 A JP S5575920A JP 15073778 A JP15073778 A JP 15073778A JP 15073778 A JP15073778 A JP 15073778A JP S5575920 A JPS5575920 A JP S5575920A
- Authority
- JP
- Japan
- Prior art keywords
- cpd
- earth element
- rare earth
- soln
- lead
- 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
- 229910052761 rare earth metal Inorganic materials 0.000 title abstract 5
- 150000001875 compounds Chemical class 0.000 title 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 9
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 235000006408 oxalic acid Nutrition 0.000 abstract 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
- 229910052976 metal sulfide Inorganic materials 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
Landscapes
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15073778A JPS5575920A (en) | 1978-12-06 | 1978-12-06 | Production of rare earth element compound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15073778A JPS5575920A (en) | 1978-12-06 | 1978-12-06 | Production of rare earth element compound |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5575920A true JPS5575920A (en) | 1980-06-07 |
| JPS632893B2 JPS632893B2 (enrdf_load_stackoverflow) | 1988-01-21 |
Family
ID=15503302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15073778A Granted JPS5575920A (en) | 1978-12-06 | 1978-12-06 | Production of rare earth element compound |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5575920A (enrdf_load_stackoverflow) |
-
1978
- 1978-12-06 JP JP15073778A patent/JPS5575920A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS632893B2 (enrdf_load_stackoverflow) | 1988-01-21 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0302418A3 (en) | Process for preparing compound metal oxides | |
| MY102904A (en) | Method for acidizing siliceous formations | |
| PT85972A (de) | Verfahren zum herstellen eines brausegranulates danach hergestelltes brausegranulat sowie dessen verwendung | |
| GB1527472A (en) | Production of 3,3-dimethyl-2-oxo-butyric acid and its salts | |
| JPS5575920A (en) | Production of rare earth element compound | |
| ES464687A1 (es) | Un metodo para electrodepositar niquel sobre un objeto que tiene una superficie metalica. | |
| JPS5575921A (en) | Production of rare earth element compound | |
| JPS5665947A (en) | Rhodium recovering method | |
| GB1490289A (en) | Intermediates and production thereof for use in the preparation of 6-(2-phenyl-2-(guanylureidoacetamido)acetamido)penicillanic acid | |
| CS192547B2 (en) | Process for preparing alkaline salts,ammonium salts or alkaline earth metal salts of chlorinated acetic acid | |
| JPS5346162A (en) | Process for treating waste liquid | |
| JPS5227734A (en) | Process for preparation of 2,6-dichloro- 4-methylphenol | |
| JPS52152932A (en) | Fluorescent brighteners for resin treatment | |
| EP0066988A3 (en) | Method of recovering uranium | |
| JPS5367678A (en) | Treating method for by-product formed in process of treating exhaust gasby irradiation of radiation | |
| JPS573717A (en) | Precipitation of tantalum or niobium compound | |
| JPS5395900A (en) | Production of fine rare earth elements carbonate powder | |
| JPS5551705A (en) | Production of nitridosulfate | |
| JPS5253817A (en) | Method of removing inorganic cyano compounds | |
| JPS51115419A (en) | A process for preparing stabilized n-methyldithiocarbamate ammonium or amine salt | |
| JPS53109898A (en) | Production of gypsum from copper-containing spent sulfuric acid | |
| JPS5242420A (en) | Process for recovering zinc of high purity | |
| JPS6445715A (en) | Production of high-purity metallic compound | |
| JPS5465198A (en) | Recovering method for iron ions | |
| JPS5641826A (en) | Strontium salt purifying method |