ES8403091A1 - Procedimiento e instalacion para el tratamiento biologico de lodos. - Google Patents

Procedimiento e instalacion para el tratamiento biologico de lodos.

Info

Publication number
ES8403091A1
ES8403091A1 ES519452A ES519452A ES8403091A1 ES 8403091 A1 ES8403091 A1 ES 8403091A1 ES 519452 A ES519452 A ES 519452A ES 519452 A ES519452 A ES 519452A ES 8403091 A1 ES8403091 A1 ES 8403091A1
Authority
ES
Spain
Prior art keywords
fluid
fermentation
biological treatment
residual slurry
sludge
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
ES519452A
Other languages
English (en)
Other versions
ES519452A0 (es
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.)
Mannesmann Veba Umwelttechnik GmbH
Original Assignee
Mannesmann Veba Umwelttechnik GmbH
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 Mannesmann Veba Umwelttechnik GmbH filed Critical Mannesmann Veba Umwelttechnik GmbH
Publication of ES519452A0 publication Critical patent/ES519452A0/es
Publication of ES8403091A1 publication Critical patent/ES8403091A1/es
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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Biodiversity & Conservation Biology (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)
  • Fertilizers (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

PROCEDIMIENTO E INSTALACION DE TRATAMIENTO BIOLOGICO DE LODOS.EL TRATAMIENTO SE EFECTUA POR HIDROLISIS Y FERMENTACION ACIDA BAJO EXCLUSION DE AIRE. EL LODO RESIDUAL SE SEDIMENTA EN EL REACTOR DE FERMENTACION Y SE ABSORBE CONTINUAMENTE DESDE ESTE. EL LIQUIDO DE FERMENTACION SE EXTRAE TAMBIEN DESDE EL REACTOR DE FERMENTACION, SE LIBERA DE LODO DE FERMENTACION ARRASTRADO EVENTUALMENTE, Y ESTE SE VUELVE A CONDUCIR AL REACTOR DE FERMENTACION, Y SEGUIDAMENTE SE TERMINA DE PUDRIR.
ES519452A 1982-02-02 1983-02-01 Procedimiento e instalacion para el tratamiento biologico de lodos. Expired ES8403091A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823203445 DE3203445A1 (de) 1982-02-02 1982-02-02 Verfahren und einrichtung zur biologischen schlammbehandlung

Publications (2)

Publication Number Publication Date
ES519452A0 ES519452A0 (es) 1984-03-16
ES8403091A1 true ES8403091A1 (es) 1984-03-16

Family

ID=6154569

Family Applications (1)

Application Number Title Priority Date Filing Date
ES519452A Expired ES8403091A1 (es) 1982-02-02 1983-02-01 Procedimiento e instalacion para el tratamiento biologico de lodos.

Country Status (8)

Country Link
EP (1) EP0085421B1 (es)
JP (1) JPS58174298A (es)
AT (1) ATE13511T1 (es)
BR (1) BR8300506A (es)
CA (1) CA1196738A (es)
DE (2) DE3203445A1 (es)
DK (1) DK156558C (es)
ES (1) ES8403091A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07200B2 (ja) * 1985-07-04 1995-01-11 株式会社西原環境衛生研究所 沈砂の処理方法
DE19613373A1 (de) * 1996-04-03 1997-10-09 Ml Entsorgungs Und Energieanla Verfahren zur Hausmüllbehandlung
JPH1048517A (ja) * 1996-08-07 1998-02-20 Nikon Corp 投影光学系

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1999973A (en) * 1933-08-21 1935-04-30 Albert L Genter Sewage purification
US2528649A (en) * 1948-04-27 1950-11-07 Albert L Genter Sewage treatment process
BE636212A (es) * 1962-08-15
US3468794A (en) * 1968-02-23 1969-09-23 Bird Machine Co Anaerobic digestion process
US4067801A (en) * 1975-05-14 1978-01-10 Hitachi, Ltd. Process and system for anaerobic treatment of biochemical waste
FR2380227A1 (fr) * 1977-02-14 1978-09-08 Inst Francais Du Petrole Procede d'epuration d'un effluent aqueux contenant des matieres organiques fermentescibles
IE772633L (en) * 1977-12-29 1979-06-29 Sweeney J J Newell P J Treating waste products

Also Published As

Publication number Publication date
DK156558B (da) 1989-09-11
EP0085421B1 (de) 1985-05-29
DE3360215D1 (en) 1985-07-04
EP0085421A1 (de) 1983-08-10
BR8300506A (pt) 1983-11-08
ES519452A0 (es) 1984-03-16
DK156558C (da) 1990-01-29
DK40283A (da) 1983-08-03
CA1196738A (en) 1985-11-12
ATE13511T1 (de) 1985-06-15
JPS58174298A (ja) 1983-10-13
DK40283D0 (da) 1983-02-01
DE3203445A1 (de) 1983-08-11

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20011220