FR1577839A - - Google Patents

Info

Publication number
FR1577839A
FR1577839A FR1577839DA FR1577839A FR 1577839 A FR1577839 A FR 1577839A FR 1577839D A FR1577839D A FR 1577839DA FR 1577839 A FR1577839 A FR 1577839A
Authority
FR
France
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
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
Priority claimed from GB805668A external-priority patent/GB1244606A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1577839A publication Critical patent/FR1577839A/fr
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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • 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
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Processing Of Solid Wastes (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
FR1577839D 1967-08-30 1968-08-29 Expired FR1577839A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3970167 1967-08-30
GB805668A GB1244606A (en) 1967-08-30 1968-02-19 Improvements in and relating to the beneficiation of vanadium-containing slags

Publications (1)

Publication Number Publication Date
FR1577839A true FR1577839A (fr) 1969-08-08

Family

ID=26241871

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1577839D Expired FR1577839A (fr) 1967-08-30 1968-08-29

Country Status (9)

Country Link
JP (1) JPS4822909B1 (fr)
AT (1) AT290862B (fr)
BE (1) BE720256A (fr)
FI (1) FI49321C (fr)
FR (1) FR1577839A (fr)
LU (1) LU56780A1 (fr)
NL (1) NL6812317A (fr)
NO (1) NO123065B (fr)
SE (1) SE358902B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU86546A1 (de) * 1985-10-05 1986-12-02 Elektrometallurgie Gmbh Verfahren zu extraktion von vanadium aus vanadiumhaltigen rohstoffen
DE3536495A1 (de) * 1985-10-05 1987-04-16 Elektrometallurgie Gmbh Verfahren zur extraktion von vanadium aus vanadiumhaltigen rohstoffen
CN106854702B (zh) * 2015-12-09 2019-03-15 中国科学院过程工程研究所 一步转化分离钒钛铁精矿中铁、钒和钛的方法

Also Published As

Publication number Publication date
DE1792393A1 (de) 1972-03-09
DE1792393B2 (de) 1972-11-16
JPS4822909B1 (fr) 1973-07-10
FI49321C (fi) 1975-05-12
LU56780A1 (fr) 1969-10-01
SE358902B (fr) 1973-08-13
FI49321B (fr) 1975-01-31
AT290862B (de) 1971-06-25
NL6812317A (fr) 1969-03-04
BE720256A (fr) 1969-02-28
NO123065B (fr) 1971-09-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse