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NO20081065L - Fremgangsmate for gjenvinning av metaller fra brukt katalysator - Google Patents

Fremgangsmate for gjenvinning av metaller fra brukt katalysator

Info

Publication number
NO20081065L
NO20081065L NO20081065A NO20081065A NO20081065L NO 20081065 L NO20081065 L NO 20081065L NO 20081065 A NO20081065 A NO 20081065A NO 20081065 A NO20081065 A NO 20081065A NO 20081065 L NO20081065 L NO 20081065L
Authority
NO
Norway
Prior art keywords
metals
spent catalyst
recovery
molybdenum
removal
Prior art date
Application number
NO20081065A
Other languages
English (en)
Inventor
Paul J Marcantonio
Original Assignee
Chevron Usa Inc
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 Chevron Usa Inc filed Critical Chevron Usa Inc
Publication of NO20081065L publication Critical patent/NO20081065L/no

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
    • C22B7/006—Wet 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • 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
    • C22B23/0453—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B23/0461—Treatment or purification of solutions, e.g. obtained by leaching by chemical methods
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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
    • 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
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C22B34/345—Obtaining molybdenum from spent catalysts
    • 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
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/40—Valorisation of by-products of wastewater, sewage or sludge processing

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Chemical & Material Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Catalysts (AREA)
  • Processing Of Solid Wastes (AREA)
  • Treatment Of Sludge (AREA)

Abstract

Fremgangsmåte for fjerning av metaller fra ubårede, brukte katalysatorer. Katalysatoren underkastes utlutingsreaksjoner. Vanadium fjemes som et presipitat, mens en oppløsning omfattende molybden og nikkel underkastes ytterligere ekstiaksjonstrinn for å ^eme disse metaller. Molybden kan altemativt bli ^emet ved utfelling.
NO20081065A 2005-07-29 2008-02-28 Fremgangsmate for gjenvinning av metaller fra brukt katalysator NO20081065L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/192,522 US7485267B2 (en) 2005-07-29 2005-07-29 Process for metals recovery from spent catalyst
PCT/US2006/025148 WO2007018805A2 (en) 2005-07-29 2006-06-28 Process for metals recovery from spent catalyst

Publications (1)

Publication Number Publication Date
NO20081065L true NO20081065L (no) 2008-02-28

Family

ID=37694506

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20081065A NO20081065L (no) 2005-07-29 2008-02-28 Fremgangsmate for gjenvinning av metaller fra brukt katalysator

Country Status (12)

Country Link
US (2) US7485267B2 (no)
EP (1) EP1910581B1 (no)
JP (1) JP5020954B2 (no)
KR (1) KR101264952B1 (no)
CN (1) CN101500944B (no)
AT (1) ATE523472T1 (no)
BR (1) BRPI0614659A2 (no)
CA (1) CA2616375C (no)
EA (1) EA014447B1 (no)
MX (1) MX2008001294A (no)
NO (1) NO20081065L (no)
WO (1) WO2007018805A2 (no)

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CN117587444B (zh) * 2024-01-19 2024-04-16 中国科学院过程工程研究所 一种用废液晶显示材料制备铟基电催化剂的方法、铟基电催化剂及其应用
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US7485267B2 (en) 2009-02-03
CA2616375A1 (en) 2007-02-15
EA014447B1 (ru) 2010-12-30
KR20080038193A (ko) 2008-05-02
EP1910581B1 (en) 2011-09-07
US7736607B2 (en) 2010-06-15
MX2008001294A (es) 2008-03-14
CN101500944B (zh) 2012-04-25
WO2007018805A3 (en) 2009-04-16
CN101500944A (zh) 2009-08-05
EA200800481A1 (ru) 2008-10-30
BRPI0614659A2 (pt) 2012-12-04
WO2007018805A2 (en) 2007-02-15
JP5020954B2 (ja) 2012-09-05
ATE523472T1 (de) 2011-09-15
EP1910581A4 (en) 2010-06-02
US20090110620A1 (en) 2009-04-30
CA2616375C (en) 2014-08-26
US20070025899A1 (en) 2007-02-01
EP1910581A2 (en) 2008-04-16
KR101264952B1 (ko) 2013-05-16

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