FR2521976B1 - Procede et dispositif permettant d'assurer le traitement anaerobie de liqueurs organiques, suivi d'un sechage, sans apport exterieur de calories - Google Patents

Procede et dispositif permettant d'assurer le traitement anaerobie de liqueurs organiques, suivi d'un sechage, sans apport exterieur de calories

Info

Publication number
FR2521976B1
FR2521976B1 FR8203144A FR8203144A FR2521976B1 FR 2521976 B1 FR2521976 B1 FR 2521976B1 FR 8203144 A FR8203144 A FR 8203144A FR 8203144 A FR8203144 A FR 8203144A FR 2521976 B1 FR2521976 B1 FR 2521976B1
Authority
FR
France
Prior art keywords
calories
followed
drying
outside
anaerobic treatment
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.)
Expired
Application number
FR8203144A
Other languages
English (en)
Other versions
FR2521976A1 (fr
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.)
INST RECH HYDROLOGIQUES
Original Assignee
INST RECH HYDROLOGIQUES
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 INST RECH HYDROLOGIQUES filed Critical INST RECH HYDROLOGIQUES
Priority to FR8203144A priority Critical patent/FR2521976B1/fr
Publication of FR2521976A1 publication Critical patent/FR2521976A1/fr
Application granted granted Critical
Publication of FR2521976B1 publication Critical patent/FR2521976B1/fr
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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • 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
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Mechanical Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Treatment Of Sludge (AREA)
FR8203144A 1982-02-25 1982-02-25 Procede et dispositif permettant d'assurer le traitement anaerobie de liqueurs organiques, suivi d'un sechage, sans apport exterieur de calories Expired FR2521976B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8203144A FR2521976B1 (fr) 1982-02-25 1982-02-25 Procede et dispositif permettant d'assurer le traitement anaerobie de liqueurs organiques, suivi d'un sechage, sans apport exterieur de calories

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8203144A FR2521976B1 (fr) 1982-02-25 1982-02-25 Procede et dispositif permettant d'assurer le traitement anaerobie de liqueurs organiques, suivi d'un sechage, sans apport exterieur de calories

Publications (2)

Publication Number Publication Date
FR2521976A1 FR2521976A1 (fr) 1983-08-26
FR2521976B1 true FR2521976B1 (fr) 1985-11-22

Family

ID=9271348

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8203144A Expired FR2521976B1 (fr) 1982-02-25 1982-02-25 Procede et dispositif permettant d'assurer le traitement anaerobie de liqueurs organiques, suivi d'un sechage, sans apport exterieur de calories

Country Status (1)

Country Link
FR (1) FR2521976B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2591314B1 (fr) * 1985-12-05 1989-10-13 Propiorga Procede et installation de recuperation d'energie a partir de dechets et residus
AT391857B (de) * 1987-03-27 1990-12-10 Waagner Biro Ag Verfahren zur umweltfreundlichen und hygienischen schlammentsorgung und schlammbehandlungsanlage
GB2542794B (en) * 2015-09-29 2020-06-03 Sarah Elizabeth Suggit A Method for producing a fertilisation product

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2754070B2 (de) * 1977-12-05 1980-03-27 Alfelder Eisenwerke Carl Heise, Kg Vorm. Otto Wesselmann & Cie, 3220 Alfeld Verfahren zum Aufbereiten von Abwasserklärschlamm
CH636330A5 (fr) * 1979-03-14 1983-05-31 Saf Soc Agricole Fonciere Procede de traitement de fumiers.

Also Published As

Publication number Publication date
FR2521976A1 (fr) 1983-08-26

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Legal Events

Date Code Title Description
ST Notification of lapse