FR869065A - Procédé de traitement de minerai - Google Patents

Procédé de traitement de minerai

Info

Publication number
FR869065A
FR869065A FR869065DA FR869065A FR 869065 A FR869065 A FR 869065A FR 869065D A FR869065D A FR 869065DA FR 869065 A FR869065 A FR 869065A
Authority
FR
France
Prior art keywords
processing process
ore processing
ore
processing
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
English (en)
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.)
Linde GmbH
Original Assignee
Gesellschaft fuer Lindes Eismaschinen 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 Gesellschaft fuer Lindes Eismaschinen AG filed Critical Gesellschaft fuer Lindes Eismaschinen AG
Application granted granted Critical
Publication of FR869065A publication Critical patent/FR869065A/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/06—Making pig-iron in the blast furnace using top gas in the blast furnace process
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2100/00—Handling of exhaust gases produced during the manufacture of iron or steel
    • C21B2100/20—Increasing the gas reduction potential of recycled exhaust gases
    • C21B2100/22—Increasing the gas reduction potential of recycled exhaust gases by reforming
    • 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
    • Y02P10/25—Process efficiency
FR869065D 1940-01-13 1941-01-08 Procédé de traitement de minerai Expired FR869065A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE869065X 1940-01-13

Publications (1)

Publication Number Publication Date
FR869065A true FR869065A (fr) 1942-01-23

Family

ID=6802765

Family Applications (1)

Application Number Title Priority Date Filing Date
FR869065D Expired FR869065A (fr) 1940-01-13 1941-01-08 Procédé de traitement de minerai

Country Status (1)

Country Link
FR (1) FR869065A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273420A2 (fr) * 1986-12-27 1988-07-06 Nippon Kokan Kabushiki Kaisha Méthode pour un haut fourneau

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0273420A2 (fr) * 1986-12-27 1988-07-06 Nippon Kokan Kabushiki Kaisha Méthode pour un haut fourneau
EP0273420A3 (en) * 1986-12-27 1988-08-03 Nippon Kokan Kabushiki Kaisha A blast furnace

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