FR2270204A1 - Regeneration of active carbon - esp. from waste water purifcn. using electrical resistance heating - Google Patents

Regeneration of active carbon - esp. from waste water purifcn. using electrical resistance heating

Info

Publication number
FR2270204A1
FR2270204A1 FR7510437A FR7510437A FR2270204A1 FR 2270204 A1 FR2270204 A1 FR 2270204A1 FR 7510437 A FR7510437 A FR 7510437A FR 7510437 A FR7510437 A FR 7510437A FR 2270204 A1 FR2270204 A1 FR 2270204A1
Authority
FR
France
Prior art keywords
particles
active carbon
regeneration
electrical resistance
purifcn
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.)
Granted
Application number
FR7510437A
Other languages
English (en)
French (fr)
Other versions
FR2270204B1 (ref
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 true FR2270204A1 (en) 1975-12-05
FR2270204B1 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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506918A1 (fr) * 1981-06-01 1982-12-03 Electricite De France Dispositif, du type caisson, a electrodes pour le chauffage electrique de produits liquides, pulverulents ou pateux, notamment de beton
FR2595052A1 (fr) * 1986-03-03 1987-09-04 Armines Procede et dispositif de vaporisation rapide d'un liquide
WO2026022355A1 (fr) * 2024-07-26 2026-01-29 Suez International Procédé et installation de traitement d'un flux d'une solution aqueuse au moyen d'un média particulaire activé par électrochimie bipolaire

Families Citing this family (2)

* 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
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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2506918A1 (fr) * 1981-06-01 1982-12-03 Electricite De France Dispositif, du type caisson, a electrodes pour le chauffage electrique de produits liquides, pulverulents ou pateux, notamment de beton
FR2595052A1 (fr) * 1986-03-03 1987-09-04 Armines Procede et dispositif de vaporisation rapide d'un liquide
EP0240387A1 (fr) * 1986-03-03 1987-10-07 Association Pour La Recherche Et Le Developpement Des Methodes Et Processus Industriels (Armines) Procédé et dispositif de vaporisation rapide d'un liquide
US4748314A (en) * 1986-03-03 1988-05-31 A.R.M.I.N.E.S. Device for the rapid vaporization of a liquid
WO2026022355A1 (fr) * 2024-07-26 2026-01-29 Suez International Procédé et installation de traitement d'un flux d'une solution aqueuse au moyen d'un média particulaire activé par électrochimie bipolaire
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
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
FR2270204B1 (ref) 1978-04-21

Similar Documents

Publication Publication Date Title
GB824517A (en) Improvements in or relating to the separation and recovery of vaporous and gaseous oxides from gases
AU5592486A (en) Method for gassification of a carbon containing fuel, in particular coal
FR2542004B1 (fr) Procede de conversion assistee a l'electricite de produits carbones lourds
FR2270204A1 (en) Regeneration of active carbon - esp. from waste water purifcn. using electrical resistance heating
EP0227080A3 (en) Method and apparatus for regeneration of hydrocarbon conversion catalyst
SE7508137L (sv) Forfarande vid montering av vermevexlare vid kernkraftverk.
ES480636A1 (es) Un procedimiento para la purificacion de liquidos o, la re- generacion de soluciones absorbentes.
ES450764A1 (es) Un procedimiento para la regeneracion de un sistema catali- zador.
JPS5515622A (en) Exhaust gas pretreating method
DK524083A (da) Fremgangsmaade til rensning af roeggasser og til genvinding af varme samt indretning til udoevelse af fremgangsmaaden
ES8107121A1 (es) Procedimiento y aparato de regeneracion de catalizadores de reconversion quimica.
GB1310173A (en) Catalyst regeneration method
JPS6427647A (en) Regeneration and reactivation of reforming catalyst accompanied by inactivation of iron scale carried into reactor from regenerating circuit
JPS5360882A (en) Generating apparatus for activated gas
GB1462056A (en) Process and apparatus for chemical reactions in the presence of electric discharge
NO163894C (no) Fremgangsmaate for forbedring av varmegenereringen i den katalytiske reaktoren ved katalytisk dehydrogenering av isobutan.
JPS57147592A (en) Cleaning of coal gasified gas
JPS5719041A (en) Regeneration of thermoregenerative type ion exchange resin
US2080930A (en) Apparatus for the treatment of hydrocarbon fluids
JPS5248285A (en) Heat supply system of digestion gas for electric power and digestion t ank heater
JPS5453666A (en) Method and apparatus for purifying gas of high temperature
JPS53113287A (en) Regeneration method of active carbon
JPS51145490A (en) Regenerative furnace for active carbon
SU1550705A1 (ru) Устройство для регенерации гранулированного активного угля
SU118832A1 (ru) Установка дл приготовлени защитной атмосферы безокислительного нагрева

Legal Events

Date Code Title Description
ST Notification of lapse