BE500799A - - Google Patents
Info
- Publication number
- BE500799A BE500799A BE500799DA BE500799A BE 500799 A BE500799 A BE 500799A BE 500799D A BE500799D A BE 500799DA BE 500799 A BE500799 A BE 500799A
- Authority
- BE
- Belgium
- Prior art keywords
- emi
- manganese
- solution
- ammonia
- carbonate
- Prior art date
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
- C22B47/00—Obtaining manganese
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/02—Oxides; Hydroxides
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED7747A DE922882C (de) | 1951-01-12 | 1951-01-12 | Verfahren zur Herstellung von Manganverbindungen |
Publications (1)
Publication Number | Publication Date |
---|---|
BE500799A true BE500799A (de) |
Family
ID=7032255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE500799D BE500799A (de) | 1951-01-12 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE500799A (de) |
CH (1) | CH315313A (de) |
DE (1) | DE922882C (de) |
FR (1) | FR1031157A (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS581050B2 (ja) * | 1979-10-04 | 1983-01-10 | 田辺 伊佐雄 | 二酸化マンガンの製造法 |
DE3408030A1 (de) * | 1984-03-05 | 1985-09-12 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von mangankarbonat |
FR2612173B1 (fr) * | 1987-03-10 | 1991-04-19 | Japan Metals & Chem Co Ltd | Procede de preparation de composes de manganese de haute purete |
-
0
- BE BE500799D patent/BE500799A/fr unknown
-
1951
- 1951-01-12 DE DED7747A patent/DE922882C/de not_active Expired
- 1951-01-18 FR FR1031157D patent/FR1031157A/fr not_active Expired
- 1951-01-22 CH CH315313D patent/CH315313A/fr unknown
Also Published As
Publication number | Publication date |
---|---|
CH315313A (fr) | 1956-08-15 |
FR1031157A (fr) | 1953-06-22 |
DE922882C (de) | 1955-01-27 |
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