JPS50123593A - - Google Patents

Info

Publication number
JPS50123593A
JPS50123593A JP49031655A JP3165574A JPS50123593A JP S50123593 A JPS50123593 A JP S50123593A JP 49031655 A JP49031655 A JP 49031655A JP 3165574 A JP3165574 A JP 3165574A JP S50123593 A JPS50123593 A JP S50123593A
Authority
JP
Japan
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.)
Granted
Application number
JP49031655A
Other languages
Japanese (ja)
Other versions
JPS5328154B2 (it
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
Priority to JP3165574A priority Critical patent/JPS5328154B2/ja
Priority to GB2817/75A priority patent/GB1488945A/en
Priority to DE2505597A priority patent/DE2505597C3/de
Priority to FR7504689A priority patent/FR2264591B1/fr
Priority to US05/553,244 priority patent/US4045553A/en
Publication of JPS50123593A publication Critical patent/JPS50123593A/ja
Publication of JPS5328154B2 publication Critical patent/JPS5328154B2/ja
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/50—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment
    • C02F1/505—Treatment of water, waste water, or sewage by addition or application of a germicide or by oligodynamic treatment by oligodynamic treatment
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
    • A61L2/23—Solid substances, e.g. granules, powders, blocks, tablets
    • A61L2/238—Metals or alloys, e.g. oligodynamic metals
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • B01J23/96—Regeneration or reactivation of catalysts comprising metals, oxides or hydroxides of the noble metals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/30—Active carbon
    • C01B32/312—Preparation
    • C01B32/342—Preparation characterised by non-gaseous activating agents
    • C01B32/348—Metallic compounds
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Water Supply & Treatment (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Sorption (AREA)
  • Distillation Of Fermentation Liquor, Processing Of Alcohols, Vinegar And Beer (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Catalysts (AREA)
JP3165574A 1974-03-19 1974-03-19 Expired JPS5328154B2 (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP3165574A JPS5328154B2 (it) 1974-03-19 1974-03-19
GB2817/75A GB1488945A (en) 1974-03-19 1975-01-22 Method of restoring the sterilization effect of silver-activated carbon
DE2505597A DE2505597C3 (de) 1974-03-19 1975-02-11 Verfahren zur Rückgewinnung der Sterilisierwirkung von silberhaltiger Aktivkohle
FR7504689A FR2264591B1 (it) 1974-03-19 1975-02-14
US05/553,244 US4045553A (en) 1974-03-19 1975-02-26 Method of treating silver impregnated activated carbon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3165574A JPS5328154B2 (it) 1974-03-19 1974-03-19

Publications (2)

Publication Number Publication Date
JPS50123593A true JPS50123593A (it) 1975-09-29
JPS5328154B2 JPS5328154B2 (it) 1978-08-12

Family

ID=12337165

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3165574A Expired JPS5328154B2 (it) 1974-03-19 1974-03-19

Country Status (3)

Country Link
JP (1) JPS5328154B2 (it)
DE (1) DE2505597C3 (it)
GB (1) GB1488945A (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4338181A (en) * 1980-10-31 1982-07-06 Diamond Shamrock Corporation Electrode containing extraction treated particles
DE3174079D1 (en) * 1980-10-31 1986-04-17 Eltech Systems Corp Partially-fluorinated carbon particles for use as electrodes
CA1214753A (en) * 1980-10-31 1986-12-02 Frank Solomon Producing electrode active layer from active carbon particles and fibrillated polytetrafluoroethylene coated carbon black
GB2127389B (en) * 1982-09-13 1985-10-30 Charcoal Cloth Ltd Activated carbon products and their manufacture

Also Published As

Publication number Publication date
JPS5328154B2 (it) 1978-08-12
DE2505597A1 (de) 1975-09-25
DE2505597C3 (de) 1980-09-25
DE2505597B2 (de) 1980-01-31
GB1488945A (en) 1977-10-19

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