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CA1110221A - Methode d'extraction du vanadium des catalyseurs epuises - Google Patents

Methode d'extraction du vanadium des catalyseurs epuises

Info

Publication number
CA1110221A
CA1110221A CA296,566A CA296566A CA1110221A CA 1110221 A CA1110221 A CA 1110221A CA 296566 A CA296566 A CA 296566A CA 1110221 A CA1110221 A CA 1110221A
Authority
CA
Canada
Prior art keywords
catalyst
vanadium
nickel
treatment
process according
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
Application number
CA296,566A
Other languages
English (en)
Inventor
Willem H.J. Stork
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 Canada Ltd
Original Assignee
Shell Canada Ltd
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 Shell Canada Ltd filed Critical Shell Canada Ltd
Application granted granted Critical
Publication of CA1110221A publication Critical patent/CA1110221A/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
    • C22B34/00—Obtaining refractory metals
    • C22B34/20—Obtaining niobium, tantalum or vanadium
    • C22B34/22—Obtaining 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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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
    • C22B23/04—Obtaining nickel or cobalt by wet processes
    • C22B23/0407—Leaching processes
    • C22B23/0415—Leaching processes with acids or salt solutions except ammonium salts solutions
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Catalysts (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
CA296,566A 1977-03-24 1978-02-09 Methode d'extraction du vanadium des catalyseurs epuises Expired CA1110221A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL7703180A NL7703180A (nl) 1977-03-24 1977-03-24 Verbeterde werkwijze voor het winnen van vanadium van gedesactiveerde katalysatoren.
NL7703180 1977-03-24

Publications (1)

Publication Number Publication Date
CA1110221A true CA1110221A (fr) 1981-10-06

Family

ID=19828223

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296,566A Expired CA1110221A (fr) 1977-03-24 1978-02-09 Methode d'extraction du vanadium des catalyseurs epuises

Country Status (13)

Country Link
JP (1) JPS53118296A (fr)
AR (1) AR228722A1 (fr)
AU (1) AU516483B2 (fr)
BE (1) BE864851R (fr)
CA (1) CA1110221A (fr)
DE (1) DE2812598A1 (fr)
FR (1) FR2384855A2 (fr)
GB (1) GB1567139A (fr)
IT (1) IT1113170B (fr)
NL (1) NL7703180A (fr)
NO (1) NO152938C (fr)
SE (1) SE444580B (fr)
ZA (1) ZA781660B (fr)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1526927A (en) * 1974-10-15 1978-10-04 Shell Int Research Process for recovering vanadium from deactivated catalyst

Also Published As

Publication number Publication date
SE444580B (sv) 1986-04-21
GB1567139A (en) 1980-05-14
JPS53118296A (en) 1978-10-16
IT1113170B (it) 1986-01-20
DE2812598A1 (de) 1978-09-28
AR228722A1 (es) 1983-04-15
NO152938B (no) 1985-09-09
ZA781660B (en) 1979-03-28
AU3443678A (en) 1979-09-27
NO781026L (no) 1978-09-26
FR2384855A2 (fr) 1978-10-20
SE7803321L (sv) 1978-09-25
IT7821454A0 (it) 1978-03-22
AU516483B2 (en) 1981-06-04
BE864851R (nl) 1978-09-14
NO152938C (no) 1985-12-18
FR2384855B2 (fr) 1980-10-24
JPS6137210B2 (fr) 1986-08-22
NL7703180A (nl) 1978-09-26

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Legal Events

Date Code Title Description
MKEX Expiry