FR873995A - Process for removing arsenic and antimony from ores containing iron - Google Patents

Process for removing arsenic and antimony from ores containing iron

Info

Publication number
FR873995A
FR873995A FR873995DA FR873995A FR 873995 A FR873995 A FR 873995A FR 873995D A FR873995D A FR 873995DA FR 873995 A FR873995 A FR 873995A
Authority
FR
France
Prior art keywords
antimony
containing iron
ores containing
removing arsenic
arsenic
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
Other languages
French (fr)
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.)
GEA Group AG
Original Assignee
Metallgesellschaft 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 Metallgesellschaft AG filed Critical Metallgesellschaft AG
Application granted granted Critical
Publication of FR873995A publication Critical patent/FR873995A/en
Expired legal-status Critical Current

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR873995D 1939-06-16 1941-07-17 Process for removing arsenic and antimony from ores containing iron Expired FR873995A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE873995X 1939-06-16

Publications (1)

Publication Number Publication Date
FR873995A true FR873995A (en) 1942-07-24

Family

ID=6816703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR873995D Expired FR873995A (en) 1939-06-16 1941-07-17 Process for removing arsenic and antimony from ores containing iron

Country Status (1)

Country Link
FR (1) FR873995A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692079A (en) * 1984-09-14 1987-09-08 Waldes Truarc Inc. Bowed internal spring retaining ring that functions regardless of its orientation when installed in a groove

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4692079A (en) * 1984-09-14 1987-09-08 Waldes Truarc Inc. Bowed internal spring retaining ring that functions regardless of its orientation when installed in a groove

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