ZA991705B - Method of oxidizing vanadium. - Google Patents

Method of oxidizing vanadium.

Info

Publication number
ZA991705B
ZA991705B ZA9901705A ZA991705A ZA991705B ZA 991705 B ZA991705 B ZA 991705B ZA 9901705 A ZA9901705 A ZA 9901705A ZA 991705 A ZA991705 A ZA 991705A ZA 991705 B ZA991705 B ZA 991705B
Authority
ZA
South Africa
Prior art keywords
oxidizing vanadium
vanadium
oxidizing
Prior art date
Application number
ZA9901705A
Other languages
English (en)
Inventor
Matthaeus Siebenhofer
Peter Janz
Herwig Krassnitzer
Original Assignee
Treibacher Ind A G
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 Treibacher Ind A G filed Critical Treibacher Ind A G
Publication of ZA991705B publication Critical patent/ZA991705B/xx

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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining vanadium
    • C22B34/225—Obtaining vanadium from spent catalysts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • C01G31/02—Oxides
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/045—Leaching using electrochemical processes
    • 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
    • C22B7/006—Wet processes
    • C22B7/008—Wet processes by an alkaline or ammoniacal leaching
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells
    • C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
    • C25C1/22—Electrolytic production, recovery or refining of metals by electrolysis of solutions of metals not provided for in groups C25C1/02 - C25C1/20
    • 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)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
ZA9901705A 1998-03-06 1999-03-03 Method of oxidizing vanadium. ZA991705B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0039598A AT409764B (de) 1998-03-06 1998-03-06 Verfahren zur oxidation von vanadium

Publications (1)

Publication Number Publication Date
ZA991705B true ZA991705B (en) 1999-09-06

Family

ID=3489473

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9901705A ZA991705B (en) 1998-03-06 1999-03-03 Method of oxidizing vanadium.

Country Status (4)

Country Link
AT (1) AT409764B (de)
AU (1) AU2502999A (de)
WO (1) WO1999045160A1 (de)
ZA (1) ZA991705B (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100422357C (zh) * 2007-01-29 2008-10-01 中经九丰（北京）投资有限公司 电场分解钒矿浆隔膜萃取生产五氧化二钒的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5626618B2 (de) * 1972-12-25 1981-06-19
US4222826A (en) * 1978-10-10 1980-09-16 Kerr-Mcgee Corporation Process for oxidizing vanadium and/or uranium
US4539186A (en) * 1984-03-15 1985-09-03 Intevep, S.A. Method for leaching and recovering vanadium from vanadium bearing by-product materials
DD239348A5 (de) * 1985-07-19 1986-09-24 ��������@�����������@�@������������@���������@����@����������@���k�� Verfahren zur verarbeitung von vanadinhaltigen altkatalysatoren
CA1293380C (en) * 1985-12-11 1991-12-24 Just Jan Christiaan Jansz Vanadium recovery process
SU1691424A1 (ru) * 1988-07-26 1991-11-15 Дагестанский Государственный Университет Им.В.И.Ленина Способ получени оксида ванади (У)
DE3940978A1 (de) * 1989-12-12 1991-06-13 Hoechst Ag Verfahren zur elektrochemischen regenerierung von chromschwefelsaeure
US5171548A (en) * 1990-06-06 1992-12-15 Advanced Separation Technologies Incorporated Process for the removal of vanadium from wet process phosphoric acid
AU649272B2 (en) * 1990-10-15 1994-05-19 Director-General Of Agency Of Industrial Science And Technology Method for producing vanadium electrolytic solution

Also Published As

Publication number Publication date
AT409764B (de) 2002-11-25
WO1999045160A1 (de) 1999-09-10
AU2502999A (en) 1999-09-20
ATA39598A (de) 2002-03-15

Similar Documents

Publication Publication Date Title
AU6099100A (en) Ultra-rugged i.c. sensor and method of making the same
ZA992629B (en) (4-arylsulfonylamino)-tetrahydropyran-4-caboxylic acid hydroxamides.
EP1171649A4 (de) Stabilisierte brominlösungen, verfahren zur herstellung und verwendung bei der bioverschmutzungsüberwachung
ZA997058B (en) Game machine and method of controlling the same.
EP1147282A4 (de) Steuerbares bohrsystem und bohrverfahren
HK1036876A1 (en) Porous insulating compounds and method for making same.
HK1043130A1 (en) Method for the preparation of 5-cyanophthalide.
ZA991220B (en) Method of treating heart failure.
DE69706434D1 (de) Enzymatisches oxidationsverfahren
ZA9710589B (en) Enzymatic oxidation process
ZA986363B (en) Novel method of treatment.
ZA985237B (en) Novel method of treatment.
HUP0103181A3 (en) Method for oxidizing hydrocarbons
AU3496699A (en) Bio-catalytic oxidation reactor
AU2617799A (en) Catalyst and method for the production of polytetrahydrofuran
ZA986364B (en) Novel method of treatment.
ZA986365B (en) Novel method of treatment.
ZA991705B (en) Method of oxidizing vanadium.
ZA977867B (en) Method of treatment.
AU3407600A (en) Vanadium oxidation method
AU5037199A (en) Phenol oxidizing enzymes
ZA200007396B (en) Method of treatment.
ZA99253B (en) Treatment of waxes.
AU2049400A (en) Improved guidewire
GB9908265D0 (en) Improved stage steering system