FR2233290A1 - Thermal treatment of digested sewage sludge - in tank containing tubular electrodes for electrolytically heating sludge - Google Patents

Thermal treatment of digested sewage sludge - in tank containing tubular electrodes for electrolytically heating sludge

Info

Publication number
FR2233290A1
FR2233290A1 FR7420633A FR7420633A FR2233290A1 FR 2233290 A1 FR2233290 A1 FR 2233290A1 FR 7420633 A FR7420633 A FR 7420633A FR 7420633 A FR7420633 A FR 7420633A FR 2233290 A1 FR2233290 A1 FR 2233290A1
Authority
FR
France
Prior art keywords
sludge
electrolytically
heating
thermal treatment
tubular electrodes
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
FR7420633A
Other languages
English (en)
French (fr)
Other versions
FR2233290B1 (nl
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.)
Patelhold Patenverwertungs and Elektro-Holding AG
Original Assignee
Patelhold Patenverwertungs and Elektro-Holding AG
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 Patelhold Patenverwertungs and Elektro-Holding AG filed Critical Patelhold Patenverwertungs and Elektro-Holding AG
Publication of FR2233290A1 publication Critical patent/FR2233290A1/fr
Application granted granted Critical
Publication of FR2233290B1 publication Critical patent/FR2233290B1/fr
Granted 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
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/18—Treatment of sludge; Devices therefor by thermal conditioning
    • 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
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Processing Of Solid Wastes (AREA)
  • Electrolytic Production Of Metals (AREA)
FR7420633A 1973-06-12 1974-06-10 Thermal treatment of digested sewage sludge - in tank containing tubular electrodes for electrolytically heating sludge Granted FR2233290A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH834573A CH559152A5 (nl) 1973-06-12 1973-06-12

Publications (2)

Publication Number Publication Date
FR2233290A1 true FR2233290A1 (en) 1975-01-10
FR2233290B1 FR2233290B1 (nl) 1978-01-13

Family

ID=4338898

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420633A Granted FR2233290A1 (en) 1973-06-12 1974-06-10 Thermal treatment of digested sewage sludge - in tank containing tubular electrodes for electrolytically heating sludge

Country Status (7)

Country Link
AT (1) AT330108B (nl)
BE (1) BE816114A (nl)
CH (1) CH559152A5 (nl)
DE (1) DE2333948A1 (nl)
ES (1) ES427135A1 (nl)
FR (1) FR2233290A1 (nl)
IT (1) IT1014905B (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623322A1 (fr) * 1987-11-14 1989-05-19 Wiederaufarbeitung Von Kernbre Procede et installation pour decomposer electrochimiquement des substances minerales d'une solution residuaire aqueuse radioactive
FR2641403A1 (fr) * 1989-01-05 1990-07-06 Rethore Rene Procede et dispositif pour la dessication de residus boueux
EP0960072A1 (en) * 1996-12-04 1999-12-01 Supersoil Systems Ltd. Process and apparatus for utilizing animal excrement
EP1008557A1 (en) * 1997-08-11 2000-06-14 Ebara Corporation Hydrothermal electolysis method and apparatus

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3538194A1 (de) * 1985-10-26 1987-06-11 Heinz Doevenspeck Verfahren zur stoffwechsel- und/oder wachstumssteigernden behandlung von mikroorganismen sowie vorrichtung zur durchfuehrung des verfahrens

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2623322A1 (fr) * 1987-11-14 1989-05-19 Wiederaufarbeitung Von Kernbre Procede et installation pour decomposer electrochimiquement des substances minerales d'une solution residuaire aqueuse radioactive
BE1002197A4 (fr) * 1987-11-14 1990-10-09 Wiederaufarbeitung Von Kernbre Procede et installation pour decomposer electrochimiquement des substances minerales d'une solution residuaire aqueuse radioactive.
FR2641403A1 (fr) * 1989-01-05 1990-07-06 Rethore Rene Procede et dispositif pour la dessication de residus boueux
EP0960072A1 (en) * 1996-12-04 1999-12-01 Supersoil Systems Ltd. Process and apparatus for utilizing animal excrement
EP0960072A4 (en) * 1996-12-04 2008-07-23 Supersoil Syst Ltd METHOD AND DEVICE FOR USE OF ANIMAL EXCREMENTS
EP1008557A1 (en) * 1997-08-11 2000-06-14 Ebara Corporation Hydrothermal electolysis method and apparatus
EP1008557A4 (en) * 1997-08-11 2001-02-07 Ebara Corp HYDROTHERMIC ELECTROLYSIS PROCESS AND DEVICE AND
US6348143B1 (en) 1997-08-11 2002-02-19 Ebara Corporation Hydrothermal electrolysis method and apparatus

Also Published As

Publication number Publication date
ATA308874A (de) 1975-08-15
CH559152A5 (nl) 1975-02-28
BE816114A (fr) 1974-09-30
IT1014905B (it) 1977-04-30
ES427135A1 (es) 1976-07-16
FR2233290B1 (nl) 1978-01-13
AT330108B (de) 1976-06-10
DE2333948A1 (de) 1975-03-13

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Legal Events

Date Code Title Description
ST Notification of lapse