FR2270204B1 - - Google Patents

Info

Publication number
FR2270204B1
FR2270204B1 FR7510437A FR7510437A FR2270204B1 FR 2270204 B1 FR2270204 B1 FR 2270204B1 FR 7510437 A FR7510437 A FR 7510437A FR 7510437 A FR7510437 A FR 7510437A FR 2270204 B1 FR2270204 B1 FR 2270204B1
Authority
FR
France
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
FR7510437A
Other languages
French (fr)
Other versions
FR2270204A1 (en
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.)
KYORITSU YUKI KOGYO KK
Original Assignee
KYORITSU YUKI KOGYO KK
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 claimed from JP5072274A external-priority patent/JPS5337829B2/ja
Priority claimed from JP10229174A external-priority patent/JPS5129737A/ja
Priority claimed from JP10687274U external-priority patent/JPS5134043U/ja
Priority claimed from JP10687474U external-priority patent/JPS5134045U/ja
Priority claimed from JP1974106873U external-priority patent/JPS5524108Y2/ja
Priority claimed from JP12809274U external-priority patent/JPS5154335U/ja
Priority claimed from JP12191674A external-priority patent/JPS5148768A/ja
Priority claimed from JP13000274A external-priority patent/JPS5156039A/ja
Priority claimed from JP14115474A external-priority patent/JPS5167287A/ja
Priority claimed from JP14319874A external-priority patent/JPS5169238A/ja
Application filed by KYORITSU YUKI KOGYO KK filed Critical KYORITSU YUKI KOGYO KK
Publication of FR2270204A1 publication Critical patent/FR2270204A1/fr
Publication of FR2270204B1 publication Critical patent/FR2270204B1/fr
Application granted granted Critical
Granted legal-status Critical Current

Links

Classifications

    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/34—Regenerating or reactivating
    • B01J20/3441—Regeneration or reactivation by electric current, ultrasound or irradiation, e.g. electromagnetic radiation such as X-rays, UV, light, microwaves
    • 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
    • C01B32/354—After-treatment
    • C01B32/36—Reactivation or regeneration
    • C01B32/366—Reactivation or regeneration by physical processes, e.g. by irradiation, by using electric current passing through carbonaceous feedstock or by using recyclable inert heating bodies
    • 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
    • C01B32/39—Apparatus for the preparation thereof
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
FR7510437A 1974-05-09 1975-04-03 Regeneration of active carbon - esp. from waste water purifcn. using electrical resistance heating Granted FR2270204A1 (en)

Applications Claiming Priority (10)

Application Number Priority Date Filing Date Title
JP5072274A JPS5337829B2 (ref) 1974-05-09 1974-05-09
JP10229174A JPS5129737A (ja) 1974-09-05 1974-09-05 Teikodenkiro
JP1974106873U JPS5524108Y2 (ref) 1974-09-05 1974-09-05
JP10687474U JPS5134045U (ref) 1974-09-05 1974-09-05
JP10687274U JPS5134043U (ref) 1974-09-05 1974-09-05
JP12809274U JPS5154335U (ref) 1974-10-23 1974-10-23
JP12191674A JPS5148768A (ja) 1974-10-24 1974-10-24 Denkiro
JP13000274A JPS5156039A (ja) 1974-11-13 1974-11-13 Denkiro
JP14115474A JPS5167287A (ja) 1974-12-10 1974-12-10 Katsuseitansaiseifukatsuyokaitendenkiro
JP14319874A JPS5169238A (ja) 1974-12-13 1974-12-13 Katsuseitansaiseifukatsuyodenkiro

Publications (2)

Publication Number Publication Date
FR2270204A1 FR2270204A1 (en) 1975-12-05
FR2270204B1 true FR2270204B1 (ref) 1978-04-21

Family

ID=27579984

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7510437A Granted FR2270204A1 (en) 1974-05-09 1975-04-03 Regeneration of active carbon - esp. from waste water purifcn. using electrical resistance heating

Country Status (4)

Country Link
CA (1) CA1075218A (ref)
DE (1) DE2510366C3 (ref)
FR (1) FR2270204A1 (ref)
NL (1) NL164759C (ref)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4138020A (en) * 1977-05-13 1979-02-06 Foster Wheeler Energy Corporation Regeneration flow distribution device
FR2506918B1 (fr) * 1981-06-01 1985-12-20 Electricite De France Dispositif, du type caisson, a electrodes pour le chauffage electrique de produits liquides, pulverulents ou pateux, notamment de beton
FR2595052B1 (fr) * 1986-03-03 1990-06-01 Armines Procede et dispositif de vaporisation rapide d'un liquide
DE102021111916A1 (de) 2021-05-07 2022-11-10 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein Verfahren zur direkten widerstandsbeheizung oder analyse einer füllung in einem verfahrenstechnischen apparat
FR3164996A1 (fr) * 2024-07-26 2026-01-30 Suez International Procédé et installation de traitement d’un flux d’une solution aqueuse au moyen d’un média particulaire activé par électrochimie bipolaire

Also Published As

Publication number Publication date
CA1075218A (en) 1980-04-08
DE2510366A1 (de) 1975-11-13
FR2270204A1 (en) 1975-12-05
NL164759B (nl) 1980-09-15
DE2510366B2 (de) 1980-03-13
NL7504405A (nl) 1975-11-11
DE2510366C3 (de) 1980-11-06
NL164759C (nl) 1981-02-16

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Legal Events

Date Code Title Description
ST Notification of lapse