BR6913662D0 - METAL CATALYST RECOVERY PROCESS - Google Patents

METAL CATALYST RECOVERY PROCESS

Info

Publication number
BR6913662D0
BR6913662D0 BR21366269A BR21366269A BR6913662D0 BR 6913662 D0 BR6913662 D0 BR 6913662D0 BR 21366269 A BR21366269 A BR 21366269A BR 21366269 A BR21366269 A BR 21366269A BR 6913662 D0 BR6913662 D0 BR 6913662D0
Authority
BR
Brazil
Prior art keywords
metal catalyst
recovery process
catalyst recovery
metal
recovery
Prior art date
Application number
BR21366269A
Other languages
Portuguese (pt)
Inventor
Poulenc Sa Rhone
Original Assignee
Poulenc Sa Rhone
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 Poulenc Sa Rhone filed Critical Poulenc Sa Rhone
Publication of BR6913662D0 publication Critical patent/BR6913662D0/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/34—Irradiation by, or application of, electric, magnetic or wave energy, e.g. ultrasonic waves ; Ionic sputtering; Flame or plasma spraying; Particle radiation
    • B01J37/348—Electrochemical processes, e.g. electrochemical deposition or anodisation
    • 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
BR21366269A 1968-10-30 1969-10-27 METAL CATALYST RECOVERY PROCESS BR6913662D0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR172004 1968-10-30

Publications (1)

Publication Number Publication Date
BR6913662D0 true BR6913662D0 (en) 1973-01-04

Family

ID=8656320

Family Applications (1)

Application Number Title Priority Date Filing Date
BR21366269A BR6913662D0 (en) 1968-10-30 1969-10-27 METAL CATALYST RECOVERY PROCESS

Country Status (8)

Country Link
JP (1) JPS4810717B1 (en)
BE (1) BE740984A (en)
BR (1) BR6913662D0 (en)
DE (1) DE1954707C3 (en)
FR (1) FR1591176A (en)
GB (1) GB1280855A (en)
LU (1) LU59725A1 (en)
NL (1) NL6915950A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5279212U (en) * 1975-12-10 1977-06-13
DE2910314C2 (en) * 1979-03-16 1983-11-17 Battelle-Institut E.V., 6000 Frankfurt Method and device for the separation of suspended particles from radioactive solutions
GB8613221D0 (en) * 1986-05-30 1986-07-02 Bp Chem Int Ltd Recovery process
CH672925A5 (en) * 1988-09-19 1990-01-15 Hana Dr Sc Nat Frauenknecht
FR2746671B1 (en) * 1996-04-02 1998-09-25 Rhone Poulenc Fibres METHOD FOR SEPARATING A CATALYST BY MEMBRANE ELECTRODIALYSIS
CN114164460B (en) * 2020-08-19 2023-05-02 中国石油化工股份有限公司 Treatment method for preparing adipic acid synthetic solution by direct oxidation of cyclohexane

Also Published As

Publication number Publication date
NL6915950A (en) 1970-05-04
GB1280855A (en) 1972-07-05
JPS4810717B1 (en) 1973-04-06
BE740984A (en) 1970-04-29
LU59725A1 (en) 1970-05-04
DE1954707B2 (en) 1980-07-17
DE1954707C3 (en) 1981-04-30
FR1591176A (en) 1970-04-27
DE1954707A1 (en) 1970-05-06

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