CH224692A - Process for the purification of metallic manganese. - Google Patents

Process for the purification of metallic manganese.

Info

Publication number
CH224692A
CH224692A CH224692DA CH224692A CH 224692 A CH224692 A CH 224692A CH 224692D A CH224692D A CH 224692DA CH 224692 A CH224692 A CH 224692A
Authority
CH
Switzerland
Prior art keywords
purification
metallic manganese
manganese
metallic
Prior art date
Application number
Other languages
French (fr)
Inventor
Guareschi Pietro
Italiana Societa Metallurgica
Original Assignee
Guareschi Pietro
Metallurg Italiana Soc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guareschi Pietro, Metallurg Italiana Soc filed Critical Guareschi Pietro
Publication of CH224692A publication Critical patent/CH224692A/en

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
CH224692D 1940-10-08 1941-10-06 Process for the purification of metallic manganese. CH224692A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT81040X 1940-10-08

Publications (1)

Publication Number Publication Date
CH224692A true CH224692A (en) 1942-12-15

Family

ID=11125778

Family Applications (2)

Application Number Title Priority Date Filing Date
CH224692D CH224692A (en) 1940-10-08 1941-10-06 Process for the purification of metallic manganese.
CH227193D CH227193A (en) 1940-10-08 1941-10-06 Process for the production of metallic manganese starting from ores in which the manganese is in a higher oxidation state than the monoxide.

Family Applications After (1)

Application Number Title Priority Date Filing Date
CH227193D CH227193A (en) 1940-10-08 1941-10-06 Process for the production of metallic manganese starting from ores in which the manganese is in a higher oxidation state than the monoxide.

Country Status (1)

Country Link
CH (2) CH224692A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612173A1 (en) * 1987-03-10 1988-09-16 Japan Metals & Chem Co Ltd PROCESS FOR PREPARING MANGANESE COMPOUNDS OF HIGH PURITY

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2612173A1 (en) * 1987-03-10 1988-09-16 Japan Metals & Chem Co Ltd PROCESS FOR PREPARING MANGANESE COMPOUNDS OF HIGH PURITY

Also Published As

Publication number Publication date
CH227193A (en) 1943-05-31

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