FR1154525A - Process for the recovery of metallic iron in the red mud resulting from the production of aluminum - Google Patents

Process for the recovery of metallic iron in the red mud resulting from the production of aluminum

Info

Publication number
FR1154525A
FR1154525A FR1154525DA FR1154525A FR 1154525 A FR1154525 A FR 1154525A FR 1154525D A FR1154525D A FR 1154525DA FR 1154525 A FR1154525 A FR 1154525A
Authority
FR
France
Prior art keywords
recovery
aluminum
production
red mud
metallic iron
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.)
Didier Werke AG
Original Assignee
Didier Werke 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 Didier Werke AG filed Critical Didier Werke AG
Application granted granted Critical
Publication of FR1154525A publication Critical patent/FR1154525A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/14—Multi-stage processes processes carried out in different vessels or furnaces
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/006—Starting from ores containing non ferrous metallic oxides
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/008—Use of special additives or fluxing agents
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR1154525D 1955-06-16 1956-06-15 Process for the recovery of metallic iron in the red mud resulting from the production of aluminum Expired FR1154525A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1154525X 1955-06-16

Publications (1)

Publication Number Publication Date
FR1154525A true FR1154525A (en) 1958-04-11

Family

ID=7727725

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1154525D Expired FR1154525A (en) 1955-06-16 1956-06-15 Process for the recovery of metallic iron in the red mud resulting from the production of aluminum

Country Status (1)

Country Link
FR (1) FR1154525A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436952A1 (en) * 1978-09-20 1980-04-18 Hamburger Stahlwerke Gmbh METHOD FOR LOADING IRON SPONGE IN AN ARC FURNACE
EP0299231A1 (en) * 1987-07-13 1989-01-18 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Method for charging fuel and sponge iron into a melting furnace
CN116949283A (en) * 2023-06-20 2023-10-27 青岛盈坤源矿业科技有限公司 Comprehensive utilization method of lead-zinc volatile residues and red mud

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2436952A1 (en) * 1978-09-20 1980-04-18 Hamburger Stahlwerke Gmbh METHOD FOR LOADING IRON SPONGE IN AN ARC FURNACE
EP0299231A1 (en) * 1987-07-13 1989-01-18 Deutsche Voest-Alpine Industrieanlagenbau Gmbh Method for charging fuel and sponge iron into a melting furnace
CN116949283A (en) * 2023-06-20 2023-10-27 青岛盈坤源矿业科技有限公司 Comprehensive utilization method of lead-zinc volatile residues and red mud
CN116949283B (en) * 2023-06-20 2024-03-19 青岛盈坤源矿业科技有限公司 Comprehensive utilization method of lead-zinc volatile residues and red mud

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