ES8405736A1 - Procedimiento para el tratamiento de lodos fecales - Google Patents

Procedimiento para el tratamiento de lodos fecales

Info

Publication number
ES8405736A1
ES8405736A1 ES526658A ES526658A ES8405736A1 ES 8405736 A1 ES8405736 A1 ES 8405736A1 ES 526658 A ES526658 A ES 526658A ES 526658 A ES526658 A ES 526658A ES 8405736 A1 ES8405736 A1 ES 8405736A1
Authority
ES
Spain
Prior art keywords
sludge
sludges
nitrogen compounds
sludge stabilization
homogenise
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
ES526658A
Other languages
English (en)
Other versions
ES526658A0 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES8405736A1 publication Critical patent/ES8405736A1/es
Publication of ES526658A0 publication Critical patent/ES526658A0/es
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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/02—Aerobic processes
    • C02F3/12—Activated sludge processes
    • C02F3/1205—Particular type of activated sludge processes
    • C02F3/1221—Particular type of activated sludge processes comprising treatment of the recirculated sludge
    • 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
    • C02F3/30—Aerobic and anaerobic processes
    • C02F3/302—Nitrification and denitrification treatment
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W10/00—Technologies for wastewater treatment
    • Y02W10/10—Biological treatment of water, waste water, or sewage

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
  • Ceramic Products (AREA)
  • Navigation (AREA)

Abstract

PROCEDIMIENTO PARA EL TRATAMIENTO DE LODOS FECALES.SE HOMOGENEIZAN LOS LODOS O LA MEZCLA DE LODOS, EN CASO NECESARIO DESPUES DE APILAMIENTO PREVIO DE MANERA EN SI CONOCIDA Y DESPUES DE DEPURACION BASTA PREVIA, SE DISUELVEN LAS MATERIAS SOLUBLES EN AGUA, CONTENIDAS EN EL LOGO HOMOGENEIZADO, EN CASO NECESARIO DESPUES DE APORTACION PREVIA DE CANTIDADES CORRESPONDIENTES DE AGUA Y SE CONVIERTEN LOS COMPUESTOS NITROGENADOS ORGANICOS SOLUBLES EN AGUA, CONTENIDOS EN EL LODO, POR LA ACCION DEL OXIGENO Y LOS ORGANISMOS AEROBIOS, EN COMPUESTOS NITROGENADOS INORGANICOS,PARTICULARMENTE NITRITOS Y NITRATOS; SE ESTABILIZA EL LODO, Y SE DESPOJA DE AGUA AL LODO ESTABILIZADO.SE PUEDE USAR, DEPENDIENDO DE LAS SUSTANCIAS QUE LLEVABAN ANTES DEL TRATAMIENTO, COMO ABONO PARA AGRICULTURA.
ES526658A 1982-10-23 1983-10-21 Procedimiento para el tratamiento de lodos fecales Granted ES526658A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823239297 DE3239297A1 (de) 1982-10-23 1982-10-23 Verfahren zur aufbereitung von faekalschlaemmen

Publications (2)

Publication Number Publication Date
ES8405736A1 true ES8405736A1 (es) 1984-07-01
ES526658A0 ES526658A0 (es) 1984-07-01

Family

ID=6176437

Family Applications (1)

Application Number Title Priority Date Filing Date
ES526658A Granted ES526658A0 (es) 1982-10-23 1983-10-21 Procedimiento para el tratamiento de lodos fecales

Country Status (6)

Country Link
EP (1) EP0107182A1 (es)
DE (1) DE3239297A1 (es)
DK (1) DK481683A (es)
ES (1) ES526658A0 (es)
GR (1) GR79646B (es)
PT (1) PT77547B (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3769204A (en) * 1972-04-19 1973-10-30 Oklahoma State Univerity Dispersed growth biological sewage treatment process
US3871999A (en) * 1973-03-05 1975-03-18 Autotrol Corp Removal of pollutants from waste-water
DE2544177C2 (de) * 1975-10-03 1984-04-19 Theo Dipl.-Landw. 6253 Hadamar Stähler Vorrichtung zur biologischen Reinigung von Abwasser
DE2604014A1 (de) * 1976-02-03 1977-08-11 Messer Griesheim Gmbh Verfahren und vorrichtung zur aeroben stabilisierung organisch hochbelasteter abwaesser
DE2638665A1 (de) * 1976-08-27 1978-03-02 Theo Staehler Vorrichtung zur umsetzung von in abwaessern und abwaesserschlaemmen enthaltenen fremdstoffen
DE2727991A1 (de) * 1977-06-22 1979-01-11 Staehler Theo Verfahren zur ueberfuehrung des bei der klaerung von abwaessern anfallenden schlammes in ein in der natur ablagerbares produkt

Also Published As

Publication number Publication date
DK481683D0 (da) 1983-10-20
GR79646B (es) 1984-10-31
DE3239297A1 (de) 1984-05-03
PT77547A (de) 1983-11-01
DK481683A (da) 1984-04-24
EP0107182A1 (de) 1984-05-02
PT77547B (de) 1986-02-12
ES526658A0 (es) 1984-07-01

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