FR1011069A - Process for upgrading slag and slag - Google Patents

Process for upgrading slag and slag

Info

Publication number
FR1011069A
FR1011069A FR1011069DA FR1011069A FR 1011069 A FR1011069 A FR 1011069A FR 1011069D A FR1011069D A FR 1011069DA FR 1011069 A FR1011069 A FR 1011069A
Authority
FR
France
Prior art keywords
slag
upgrading
upgrading slag
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)
Inventor
Eugene Eyt
Leonce Reygane
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.)
COMMENTRY SA
Original Assignee
COMMENTRY SA
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 COMMENTRY SA filed Critical COMMENTRY SA
Application granted granted Critical
Publication of FR1011069A publication Critical patent/FR1011069A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/028—Methods of cooling or quenching molten slag with the permanent addition of cooled slag or other solids
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
FR1011069D 1948-11-30 1948-11-30 Process for upgrading slag and slag Expired FR1011069A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1011069T 1948-11-30

Publications (1)

Publication Number Publication Date
FR1011069A true FR1011069A (en) 1952-06-18

Family

ID=9569589

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1011069D Expired FR1011069A (en) 1948-11-30 1948-11-30 Process for upgrading slag and slag

Country Status (1)

Country Link
FR (1) FR1011069A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161868A1 (en) * 1971-11-29 1973-07-13 Yoshizawa Lime Industry
FR2307875A1 (en) * 1975-04-16 1976-11-12 Nippon Kokan Kk Process for reclaiming steel making slags - by adding carbon and flux and blowing with oxygen at elevated temp.
EP0537131A1 (en) * 1991-10-09 1993-04-14 Cockerill Sambre Process for conditioning the composition of slags

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2161868A1 (en) * 1971-11-29 1973-07-13 Yoshizawa Lime Industry
FR2307875A1 (en) * 1975-04-16 1976-11-12 Nippon Kokan Kk Process for reclaiming steel making slags - by adding carbon and flux and blowing with oxygen at elevated temp.
EP0537131A1 (en) * 1991-10-09 1993-04-14 Cockerill Sambre Process for conditioning the composition of slags

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