NL6915950A - - Google Patents

Info

Publication number
NL6915950A
NL6915950A NL6915950A NL6915950A NL6915950A NL 6915950 A NL6915950 A NL 6915950A NL 6915950 A NL6915950 A NL 6915950A NL 6915950 A NL6915950 A NL 6915950A NL 6915950 A NL6915950 A NL 6915950A
Authority
NL
Netherlands
Application number
NL6915950A
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 filed Critical
Publication of NL6915950A publication Critical patent/NL6915950A/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Urology & Nephrology (AREA)
  • Manufacturing & Machinery (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Toxicology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
NL6915950A 1968-10-30 1969-10-22 NL6915950A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
NL6915950A true NL6915950A (en) 1970-05-04

Family

ID=8656320

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6915950A NL6915950A (en) 1968-10-30 1969-10-22

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
JPS4810717B1 (en) 1973-04-06
GB1280855A (en) 1972-07-05
FR1591176A (en) 1970-04-27
DE1954707C3 (en) 1981-04-30
LU59725A1 (en) 1970-05-04
DE1954707A1 (en) 1970-05-06
BR6913662D0 (en) 1973-01-04
DE1954707B2 (en) 1980-07-17
BE740984A (en) 1970-04-29

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Legal Events

Date Code Title Description
BV The patent application has lapsed