YU41045B - Process for the selective reduction of oxidie metal ore or scale containing several various metal exides - Google Patents

Process for the selective reduction of oxidie metal ore or scale containing several various metal exides

Info

Publication number
YU41045B
YU41045B YU37775A YU37775A YU41045B YU 41045 B YU41045 B YU 41045B YU 37775 A YU37775 A YU 37775A YU 37775 A YU37775 A YU 37775A YU 41045 B YU41045 B YU 41045B
Authority
YU
Yugoslavia
Prior art keywords
metal
exides
oxidie
selective reduction
containing several
Prior art date
Application number
YU37775A
Other languages
English (en)
Other versions
YU37775A (en
Inventor
Societe Francaise D Ele Sofrem
Francaise D Electro-Me Societe
J Montanteme
A Greffe
F Grandjacques
Original Assignee
Electro Metallurg Sofrem Soc F
J Montanteme
A Greffe
F Grandjacques
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 Electro Metallurg Sofrem Soc F, J Montanteme, A Greffe, F Grandjacques filed Critical Electro Metallurg Sofrem Soc F
Publication of YU37775A publication Critical patent/YU37775A/xx
Publication of YU41045B publication Critical patent/YU41045B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal
    • C21B5/004—Injection of slurries
    • 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
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating
    • C22B1/242—Binding; Briquetting ; Granulating with binders
    • 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/02—Obtaining nickel or cobalt by dry processes
    • C22B23/023—Obtaining nickel or cobalt by dry processes with formation of ferro-nickel or ferro-cobalt
    • 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
    • C22B5/00—General methods of reducing to metals
    • 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
YU37775A 1974-02-21 1975-02-18 Process for the selective reduction of oxidie metal ore or scale containing several various metal exides YU41045B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7405879A FR2262119B1 (xx) 1974-02-21 1974-02-21

Publications (2)

Publication Number Publication Date
YU37775A YU37775A (en) 1982-02-28
YU41045B true YU41045B (en) 1986-10-31

Family

ID=9135236

Family Applications (1)

Application Number Title Priority Date Filing Date
YU37775A YU41045B (en) 1974-02-21 1975-02-18 Process for the selective reduction of oxidie metal ore or scale containing several various metal exides

Country Status (12)

Country Link
US (1) US4073641A (xx)
JP (1) JPS50157204A (xx)
BE (1) BE825742A (xx)
BR (1) BR7501055A (xx)
CA (1) CA1053471A (xx)
CU (1) CU34204A (xx)
ES (1) ES434810A1 (xx)
FI (1) FI67235C (xx)
FR (1) FR2262119B1 (xx)
OA (1) OA04853A (xx)
YU (1) YU41045B (xx)
ZA (1) ZA751067B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2386609A1 (fr) * 1977-04-04 1978-11-03 Sofrem Procede de traitement de minerais metalliques complexes contenant en particulier du manganese et du cuivre, tels que des nodules oceaniques
US4756748A (en) * 1984-12-24 1988-07-12 Canadian Patents and Development Limited--Societe Canadienne des Brevets et d'Exploitation Limitee Processes for the smelting reduction of smeltable materials
JP6926674B2 (ja) * 2017-05-24 2021-08-25 住友金属鉱山株式会社 酸化鉱石の製錬方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE595949A (fr) * 1959-10-13 1961-04-12 Bergwerksverband Gmbh Procédé de préparation de corps comprimés résistant à l'eau à l'aide de liants hydrosolubles.
CA851655A (en) * 1967-03-06 1970-09-15 A. Bell James Beneficiation of nickel-containing lateritic ores

Also Published As

Publication number Publication date
FI67235C (fi) 1985-02-11
FR2262119B1 (xx) 1976-12-03
CA1053471A (fr) 1979-05-01
OA04853A (fr) 1980-10-31
BR7501055A (pt) 1975-12-02
BE825742A (fr) 1975-06-16
ZA751067B (en) 1976-01-28
YU37775A (en) 1982-02-28
ES434810A1 (es) 1976-11-16
US4073641A (en) 1978-02-14
JPS50157204A (xx) 1975-12-19
FI67235B (fi) 1984-10-31
FR2262119A1 (xx) 1975-09-19
FI750469A (xx) 1975-08-22
CU34204A (es) 1979-07-16

Similar Documents

Publication Publication Date Title
ZA75279B (en) Process for making steel
ZA753279B (en) Recovery of metals
ZA753271B (en) Process for the production of steel
AU8409175A (en) Metal articles
GB1508974A (en) Molten metal samplers
ZA753802B (en) Process for the benefication of titaniferous ores
IL44083A0 (en) The gaseous reduction of metal ores
GB1508301A (en) Molten metal samplers
ZA767530B (en) Process for leaching and precipitating metal from metal containing solid
EG11512A (en) Method for gaseous reduction of metal ores
YU39471B (en) Process for the manufactue of new 1-thiazolylimidazolidinones
YU39475B (en) Process for the manufacture of 8-oxyquinolinate-dimethyldithiocarbamate metal complexes
ZA756208B (en) Method for gaseous reduction of metal ores
AU7707875A (en) Metal coating process
PH11116A (en) Process for the recovery of non-ferrous metals
IE41277B1 (en) Process for the determination of plasminogen
YU41045B (en) Process for the selective reduction of oxidie metal ore or scale containing several various metal exides
ZA752046B (en) Process for the smelting of steel
EG12029A (en) Vessels for containing molten metal
JPS51142411A (en) Deoxidizing or carborizing of molten metal
GB1510824A (en) Method for metal castings
YU39073B (en) Process for refining fe-based metals
EG12157A (en) Metal sink and process for its manufacture
ZA755930B (en) Process for the manufacture of aluminiumchloride from ores
ZA756464B (en) Method for enhancing the atmospheric leaching of nickeliferous matte