DE3687263D1 - Verfahren zur vanadiumrueckgewinnung. - Google Patents

Verfahren zur vanadiumrueckgewinnung.

Info

Publication number
DE3687263D1
DE3687263D1 DE8686202197T DE3687263T DE3687263D1 DE 3687263 D1 DE3687263 D1 DE 3687263D1 DE 8686202197 T DE8686202197 T DE 8686202197T DE 3687263 T DE3687263 T DE 3687263T DE 3687263 D1 DE3687263 D1 DE 3687263D1
Authority
DE
Germany
Prior art keywords
vanadium recovery
vanadium
recovery
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 - Fee Related
Application number
DE8686202197T
Other languages
English (en)
Other versions
DE3687263T2 (de
Inventor
Just Jan Christiaan Jansz
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 GB8530496A external-priority patent/GB8530496D0/en
Application filed by Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of DE3687263D1 publication Critical patent/DE3687263D1/de
Application granted granted Critical
Publication of DE3687263T2 publication Critical patent/DE3687263T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G31/00—Compounds of vanadium
    • 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
    • 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
DE19863687263 1985-12-11 1986-12-05 Verfahren zur vanadiumrueckgewinnung. Expired - Fee Related DE3687263T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8530496A GB8530496D0 (en) 1985-12-11 1985-12-11 Vanadium recovery process
GB8605591A GB2185007B (en) 1985-12-11 1986-03-06 Vanadium recovery process

Publications (2)

Publication Number Publication Date
DE3687263D1 true DE3687263D1 (de) 1993-01-21
DE3687263T2 DE3687263T2 (de) 1993-04-15

Family

ID=26290101

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19863687263 Expired - Fee Related DE3687263T2 (de) 1985-12-11 1986-12-05 Verfahren zur vanadiumrueckgewinnung.

Country Status (6)

Country Link
US (1) US4849189A (de)
EP (1) EP0225674B1 (de)
JP (1) JPH07115875B2 (de)
AU (1) AU582030B2 (de)
CA (1) CA1293380C (de)
DE (1) DE3687263T2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2117155C (en) 1993-03-15 2003-12-02 Michael R. Woolery Separation and recovery of metal values from natural bitumen ash
US5888273A (en) * 1996-09-25 1999-03-30 Buxbaum; Robert E. High temperature gas purification system
US6461408B2 (en) 1995-11-06 2002-10-08 Robert E. Buxbaum Hydrogen generator
US5989514A (en) * 1997-07-21 1999-11-23 Nanogram Corporation Processing of vanadium oxide particles with heat
AT409764B (de) * 1998-03-06 2002-11-25 Treibacher Ind Ag Verfahren zur oxidation von vanadium
US20030029728A1 (en) * 2001-07-18 2003-02-13 Benjamin Scharifker Process to separate the vanadium contained in inorganic acid solutions
US20030165413A1 (en) * 2001-07-18 2003-09-04 Benjamin Scharifker Process to recover vanadium contained in acid solutions
US7498007B2 (en) * 2002-07-18 2009-03-03 Benjamin Scharifker Process to recover vanadium contained in acid solutions
CN101760651B (zh) * 2010-03-04 2011-04-27 中南大学 一种石煤酸浸提钒工艺
CN102127657B (zh) * 2011-03-21 2012-12-19 中南大学 一种石煤酸浸液提钒铁综合回收方法
US8815185B1 (en) 2013-03-04 2014-08-26 Chevron U.S.A. Inc. Recovery of vanadium from petroleum coke slurry containing solubilized base metals
EP3214190A1 (de) * 2016-03-01 2017-09-06 SMS Siemag Process Technologies GmbH Verfahren zur trennung von vanadium
CN105695760B (zh) * 2016-03-02 2018-05-29 东北大学 一种含铬型钒渣二段逆流浸出及分离提取钒铬的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL6704017A (de) * 1967-03-17 1968-09-18
GB1526927A (en) * 1974-10-15 1978-10-04 Shell Int Research Process for recovering vanadium from deactivated catalyst
NL8103964A (nl) * 1981-08-26 1983-03-16 Shell Int Research Werkwijze voor het winnen van vijfwaardige vanadium verbindingen uit zure katalysator extracten.
US4443415A (en) * 1982-06-22 1984-04-17 Amax Inc. Recovery of V2 O5 and nickel values from petroleum coke
US4495157A (en) * 1983-09-02 1985-01-22 Amax Inc. Recovery of metal values from spent hydrodesulfurization catalysts
US4539186A (en) * 1984-03-15 1985-09-03 Intevep, S.A. Method for leaching and recovering vanadium from vanadium bearing by-product materials

Also Published As

Publication number Publication date
AU6631686A (en) 1987-06-18
EP0225674B1 (de) 1992-12-09
EP0225674A2 (de) 1987-06-16
CA1293380C (en) 1991-12-24
JPH07115875B2 (ja) 1995-12-13
AU582030B2 (en) 1989-03-09
DE3687263T2 (de) 1993-04-15
EP0225674A3 (en) 1989-08-30
JPS62171923A (ja) 1987-07-28
US4849189A (en) 1989-07-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee