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FR1334694A - Process for the preparation of a manganese oxide suitable for the production of ferrites - Google Patents

Process for the preparation of a manganese oxide suitable for the production of ferrites

Info

Publication number
FR1334694A
FR1334694A FR910265A FR910265A FR1334694A FR 1334694 A FR1334694 A FR 1334694A FR 910265 A FR910265 A FR 910265A FR 910265 A FR910265 A FR 910265A FR 1334694 A FR1334694 A FR 1334694A
Authority
FR
France
Prior art keywords
ferrites
preparation
production
manganese oxide
oxide suitable
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.)
Expired
Application number
FR910265A
Other languages
French (fr)
Inventor
Friedrich Bergmann
Gustav Schneider
Hermann Walther
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF SE
Original Assignee
BASF SE
Badische Anilin and Sodafabrik AG
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 BASF SE, Badische Anilin and Sodafabrik AG filed Critical BASF SE
Priority to FR910265A priority Critical patent/FR1334694A/en
Application granted granted Critical
Publication of FR1334694A publication Critical patent/FR1334694A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F1/00—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
    • H01F1/01—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials
    • H01F1/03—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity
    • H01F1/0302—Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties of inorganic materials characterised by their coercivity characterised by unspecified or heterogeneous hardness or specially adapted for magnetic hardness transitions
    • H01F1/0311—Compounds
    • H01F1/0313—Oxidic compounds
    • H01F1/0317—Manganites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
FR910265A 1962-09-24 1962-09-24 Process for the preparation of a manganese oxide suitable for the production of ferrites Expired FR1334694A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR910265A FR1334694A (en) 1962-09-24 1962-09-24 Process for the preparation of a manganese oxide suitable for the production of ferrites

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR910265A FR1334694A (en) 1962-09-24 1962-09-24 Process for the preparation of a manganese oxide suitable for the production of ferrites

Publications (1)

Publication Number Publication Date
FR1334694A true FR1334694A (en) 1963-08-09

Family

ID=8787362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR910265A Expired FR1334694A (en) 1962-09-24 1962-09-24 Process for the preparation of a manganese oxide suitable for the production of ferrites

Country Status (1)

Country Link
FR (1) FR1334694A (en)

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