ES2112422T3 - Nuevo procedimiento de recuperacion de metales, a partir de materiales que contienen metales refractarios y/o de transicion. - Google Patents

Nuevo procedimiento de recuperacion de metales, a partir de materiales que contienen metales refractarios y/o de transicion.

Info

Publication number
ES2112422T3
ES2112422T3 ES93916033T ES93916033T ES2112422T3 ES 2112422 T3 ES2112422 T3 ES 2112422T3 ES 93916033 T ES93916033 T ES 93916033T ES 93916033 T ES93916033 T ES 93916033T ES 2112422 T3 ES2112422 T3 ES 2112422T3
Authority
ES
Spain
Prior art keywords
materials containing
chlorine
containing refractory
metal recovery
recovery procedure
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 - Lifetime
Application number
ES93916033T
Other languages
English (en)
Inventor
Ibrahim Gaballah
Maurice Djona
Iraola Juan Carlos Mugica
Echevaria Rodolfo Solozabal
Mattio Donato
Letizia Meregalli
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.)
EUROP COMMUNITIES
Original Assignee
EUROP COMMUNITIES
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 EUROP COMMUNITIES filed Critical EUROP COMMUNITIES
Application granted granted Critical
Publication of ES2112422T3 publication Critical patent/ES2112422T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • C22B7/009—General processes for recovering metals or metallic compounds 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)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Catalysts (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCESO DE RECUPERACION DE METALES A PARTIR DE MATERIALES QUE CONTIENEN METALES REFRACTARIOS Y/O DE TRANSICION, PARTICULARMENTE DE CATALIZADORES USADOS QUE LOS CONTIENEN, CARACTERIZADO EN QUE SE EFECTUA LA CLORURACION SELECTIVA DE DICHOS CATALIZADORES MEDIANTE UNA MEZCLA ELEGIDA ENTRE LAS SIGUIENTES MEZCLAS: TE, CLORO-GAS INERTE + GAS REDUCTOR, CLORO-GAS INERTE + AIRE A UNA TEMPERATURA DE APROXIMADAMENTE 250 A APROXIMADAMENTE 600 (GRADOS) C Y A UNA PRESION TOTAL DE APROXIMADAMENTE 10KPA A APROXIMADAMENTE 300 KPA.
ES93916033T 1992-07-28 1993-07-23 Nuevo procedimiento de recuperacion de metales, a partir de materiales que contienen metales refractarios y/o de transicion. Expired - Lifetime ES2112422T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9209308A FR2694280B1 (fr) 1992-07-28 1992-07-28 Nouveau procédé de récupération de métaux, à partir de catalyseurs usés.

Publications (1)

Publication Number Publication Date
ES2112422T3 true ES2112422T3 (es) 1998-04-01

Family

ID=9432347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93916033T Expired - Lifetime ES2112422T3 (es) 1992-07-28 1993-07-23 Nuevo procedimiento de recuperacion de metales, a partir de materiales que contienen metales refractarios y/o de transicion.

Country Status (6)

Country Link
EP (1) EP0652978B1 (es)
AT (1) ATE161293T1 (es)
DE (1) DE69315843T2 (es)
ES (1) ES2112422T3 (es)
FR (1) FR2694280B1 (es)
WO (1) WO1994002653A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19537447A1 (de) * 1995-10-07 1997-04-10 Basf Ag Rückgewinnung von Aktivkomponenten aus Trägerkatalysatoren oder Vollkatalysatoren
US20240055685A1 (en) * 2021-02-15 2024-02-15 University Of Kentucky Research Foundation Recovery of valuable materials and graphite from end-of-life lithium-ion batteries
CN114015876B (zh) * 2021-09-23 2022-09-09 中南大学 一种从铜钴合金中分离有价金属的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3180706A (en) * 1961-05-25 1965-04-27 Sinclair Research Inc Method for the recovery of metal values from a spent hydrocarbon conversion catalyst
JPS593936B2 (ja) * 1977-01-20 1984-01-26 千代田化工建設株式会社 廃触媒に堆積したパナジウムおよびニツケルを回収する方法
FR2453904A1 (fr) * 1979-04-09 1980-11-07 Europ Derives Manganese Procede de recuperation de metaux a partir de catalyseurs d'hydrodesulfuration d'hydrocarbures
JPH01189348A (ja) * 1988-01-22 1989-07-28 Agency Of Ind Science & Technol 触媒活性成分及び担体の廃触媒からの回収方法

Also Published As

Publication number Publication date
EP0652978A1 (fr) 1995-05-17
DE69315843T2 (de) 1998-07-16
DE69315843D1 (de) 1998-01-29
ATE161293T1 (de) 1998-01-15
FR2694280B1 (fr) 1994-09-30
EP0652978B1 (fr) 1997-12-17
WO1994002653A1 (fr) 1994-02-03
FR2694280A1 (fr) 1994-02-04

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