FR1365040A - Process for the recovery of metal catalysts - Google Patents

Process for the recovery of metal catalysts

Info

Publication number
FR1365040A
FR1365040A FR943359A FR943359A FR1365040A FR 1365040 A FR1365040 A FR 1365040A FR 943359 A FR943359 A FR 943359A FR 943359 A FR943359 A FR 943359A FR 1365040 A FR1365040 A FR 1365040A
Authority
FR
France
Prior art keywords
recovery
metal catalysts
catalysts
metal
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
FR943359A
Other languages
French (fr)
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.)
Imperial Chemical Industries Ltd
Original Assignee
Imperial Chemical Industries 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
Priority to BE635677D priority Critical patent/BE635677A/xx
Priority to GB2943562A priority patent/GB980762A/en
Application filed by Imperial Chemical Industries Ltd filed Critical Imperial Chemical Industries Ltd
Priority to FR943359A priority patent/FR1365040A/en
Application granted granted Critical
Publication of FR1365040A publication Critical patent/FR1365040A/en
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
    • C22B34/225—Obtaining vanadium from spent catalysts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • C22B15/0067—Leaching or slurrying with acids or salts thereof
    • C22B15/0073—Leaching or slurrying with acids or salts thereof containing nitrogen
    • 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
    • C22B3/42—Treatment or purification of solutions, e.g. obtained by leaching by ion-exchange extraction
    • 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)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
FR943359A 1962-07-31 1963-07-31 Process for the recovery of metal catalysts Expired FR1365040A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BE635677D BE635677A (en) 1962-07-31
GB2943562A GB980762A (en) 1962-07-31 1962-07-31 Recovery of metal catalysts for oxidation reactions
FR943359A FR1365040A (en) 1963-07-31 1963-07-31 Process for the recovery of metal catalysts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR943359A FR1365040A (en) 1963-07-31 1963-07-31 Process for the recovery of metal catalysts

Publications (1)

Publication Number Publication Date
FR1365040A true FR1365040A (en) 1964-06-26

Family

ID=8809639

Family Applications (1)

Application Number Title Priority Date Filing Date
FR943359A Expired FR1365040A (en) 1962-07-31 1963-07-31 Process for the recovery of metal catalysts

Country Status (1)

Country Link
FR (1) FR1365040A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388595A1 (en) * 1977-04-25 1978-11-24 Ici Ltd PROCESS FOR RECOVERING A CATALYTIC CONSTITUENT
FR2687170A1 (en) * 1992-02-07 1993-08-13 Eurecat Europ Retrait Catalys RECOVERY OF MOLYBDENUM AND VANADIUM FROM USED CATALYSTS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2388595A1 (en) * 1977-04-25 1978-11-24 Ici Ltd PROCESS FOR RECOVERING A CATALYTIC CONSTITUENT
FR2687170A1 (en) * 1992-02-07 1993-08-13 Eurecat Europ Retrait Catalys RECOVERY OF MOLYBDENUM AND VANADIUM FROM USED CATALYSTS.

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