RU95105699A - Method of isolation of vanadium from sulfate solutions - Google Patents

Method of isolation of vanadium from sulfate solutions

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Publication number
RU95105699A
RU95105699A RU95105699/02A RU95105699A RU95105699A RU 95105699 A RU95105699 A RU 95105699A RU 95105699/02 A RU95105699/02 A RU 95105699/02A RU 95105699 A RU95105699 A RU 95105699A RU 95105699 A RU95105699 A RU 95105699A
Authority
RU
Russia
Prior art keywords
vanadium
isolation
solution
sulfate solutions
vanadium oxide
Prior art date
Application number
RU95105699/02A
Other languages
Russian (ru)
Other versions
RU2085603C1 (en
Inventor
Е.М. Рабинович
В.А. Козлов
Л.Х. Батракова
Т.И. Осташко
Г.К. Тарабрин
В.А. Бирюкова
Original Assignee
Институт металлургии и обогащения национального центра по комплексной переработке минерального сырья Республики Казахстан (KZ)
Институт металлургии и обогащения Национального центра по комплексной переработке минерального сырья Республики Казахстан
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 Институт металлургии и обогащения национального центра по комплексной переработке минерального сырья Республики Казахстан (KZ), Институт металлургии и обогащения Национального центра по комплексной переработке минерального сырья Республики Казахстан filed Critical Институт металлургии и обогащения национального центра по комплексной переработке минерального сырья Республики Казахстан (KZ)
Publication of RU95105699A publication Critical patent/RU95105699A/en
Application granted granted Critical
Publication of RU2085603C1 publication Critical patent/RU2085603C1/en

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Classifications

    • 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

  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)

Abstract

FIELD: rare metal metallurgy. SUBSTANCE: method involves precipitation of vanadium oxide at heating up to the residual vanadium oxide concentration 0.7 g/l (not less), separation of the obtained deposit from solution followed by additional vanadium extraction from solution by sorption. EFFECT: improved method of vanadium isolation.

Claims (1)

Изобретение относится к металлургии редких металлов, в частности к способам выделения ванадия из производственных сернокислых растворов. Способ включает осаждение оксида ванадия при нагревании до остаточной концентрации оксида ванадия не менее 0,7 г/л, отделение полученного осадка от раствора с последующим доизвлечением ванадия из раствора сорбцией.The invention relates to the metallurgy of rare metals, in particular to methods for the isolation of vanadium from industrial sulfate solutions. The method includes precipitation of vanadium oxide by heating to a residual concentration of vanadium oxide of at least 0.7 g / l, separating the precipitate obtained from the solution, followed by additional extraction of vanadium from the solution by sorption.
RU95105699A 1994-04-07 1995-04-13 Process for recovery of vanadium from sulfate solutions RU2085603C1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KZ940403.1 1994-04-07
KZ940403 1994-04-07

Publications (2)

Publication Number Publication Date
RU95105699A true RU95105699A (en) 1996-12-20
RU2085603C1 RU2085603C1 (en) 1997-07-27

Family

ID=19720742

Family Applications (1)

Application Number Title Priority Date Filing Date
RU95105699A RU2085603C1 (en) 1994-04-07 1995-04-13 Process for recovery of vanadium from sulfate solutions

Country Status (1)

Country Link
RU (1) RU2085603C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106884089A (en) * 2015-12-15 2017-06-23 北京矿冶研究总院 Method for recovering vanadium from non-blast furnace titanium slag

Also Published As

Publication number Publication date
RU2085603C1 (en) 1997-07-27

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