ES2005140A6 - Procedimiento para la purificacion de aguas residuales y para el tratmiento del lodo - Google Patents

Procedimiento para la purificacion de aguas residuales y para el tratmiento del lodo

Info

Publication number
ES2005140A6
ES2005140A6 ES8701034A ES8701034A ES2005140A6 ES 2005140 A6 ES2005140 A6 ES 2005140A6 ES 8701034 A ES8701034 A ES 8701034A ES 8701034 A ES8701034 A ES 8701034A ES 2005140 A6 ES2005140 A6 ES 2005140A6
Authority
ES
Spain
Prior art keywords
sludge
stage
solid
bed
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
ES8701034A
Other languages
English (en)
Inventor
Botho Bohnke
Carl Franz
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 ES2005140A6 publication Critical patent/ES2005140A6/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
    • 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
    • C02F3/00—Biological treatment of water, waste water, or sewage
    • C02F3/28—Anaerobic digestion processes
    • C02F3/2806—Anaerobic processes using solid supports for microorganisms
    • 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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M25/00—Means for supporting, enclosing or fixing the microorganisms, e.g. immunocoatings
    • C12M25/16—Particles; Beads; Granular material; Encapsulation
    • C12M25/18—Fixed or packed bed
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/04—Phase separators; Separation of non fermentable material; Fractionation
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M45/00—Means for pre-treatment of biological substances
    • C12M45/20—Heating; Cooling
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Hydrology & Water Resources (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biomedical Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Molecular Biology (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Immunology (AREA)
  • Analytical Chemistry (AREA)
  • Treatment Of Sludge (AREA)

Abstract

PROCEDIMIENTO PARA LA PURIFICACION DE AGUAS RESIDUALES, ESPECIALMENTE DE AGUAS RESIDUALES COMUNALES O MUNICIPALES Y PARA EL TRATAMIENTO DEL LODO. EL AGUA RESIDUAL SIN TRATAR (BRUTA) ES INTRODUCIDA EN UNA ETAPA DE ADSORCION CARGADA EN ALTO GRADO Y DESPUES DE ELLO EN UNA ETAPA DE ACTIVACION ESCASAMENTE CARGADA. EL LODO EN EXCESO PROCEDENTE DE LA ETAPA DE ADSORCION Y EL PROCEDENTE DE LA ETAPA DE ACTIVACION SON APORTADOS, DESPUES DE UN ESPESAMIENTO PREVIO, A UNA ETAPA DE TRATAMIENTO DE LODO, QUE TIENE POR LO MENOS UN REACTOR DE ACIDIFICACION Y UN REACTOR PARA METANO. EL LODO EN EXCESO, SOLAMENTE ESPESADO PERO NO DESHIDRATADO, PROCEDENTE DE LA ETAPA DE ADSORCION, ASI COMO EL LODO EN EXCESO NO DESHIDRATADO, PROCEDENTE DE LA ETAPA DE ACTIVACION ESCASAMENTE CARGADA, SON SOMETIDOS A UNA PURIFICACION FINA MECANICA. LA MEZCLA DE LODOS FINALMENTE PURIFICADA ES LICUADA POR CALENTAMIENTO PASTERIZANTE Y ACIDIFICACION Y LA MEZCLA DE LODOS, LICUADA, ES TRATADA ULTERIORMENTE EN UN REACTOR PARA METANO DE LECHO FIJO, CON UN CONTENIDO DE SUSTANCIA SECA SUPERIOR A 100 KG DE 55 M3.
ES8701034A 1986-04-09 1987-04-09 Procedimiento para la purificacion de aguas residuales y para el tratmiento del lodo Expired ES2005140A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3611840 1986-04-09

Publications (1)

Publication Number Publication Date
ES2005140A6 true ES2005140A6 (es) 1989-03-01

Family

ID=6298251

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8701034A Expired ES2005140A6 (es) 1986-04-09 1987-04-09 Procedimiento para la purificacion de aguas residuales y para el tratmiento del lodo

Country Status (6)

Country Link
AT (1) AT393377B (es)
ES (1) ES2005140A6 (es)
FR (1) FR2597088B1 (es)
GB (1) GB2190370B (es)
GR (1) GR870485B (es)
IT (1) IT1208022B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046099A1 (es) * 1990-11-16 1994-01-16 Boehnke Botho Procedimiento para la depuracion de aguas residuales con ayuda de una instalacion depuradora que presenta dos etapas de activacion.

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2670715B1 (en) * 2011-01-31 2017-04-26 Red Patent B.V. Installation and method for biomass conversion into methane
DE102017126251A1 (de) * 2017-11-09 2019-05-09 Huber Se Kläranlage sowie Verfahren zur Behandlung von Abwasser

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5444350A (en) * 1977-09-14 1979-04-07 Agency Of Ind Science & Technol Aerobic digesting method
FR2490624A1 (fr) * 1980-09-24 1982-03-26 Armor Entr Metallurg Appareil de traitement de dechets biochimiques
DE3146622C2 (de) * 1981-11-25 1985-01-03 Böhnke, Botho, Prof. Dr.-Ing., 5100 Aachen Anlage für die Reinigung von Abwasser
DE3405236C2 (de) * 1984-02-15 1986-08-14 Botho Prof. Dr.-Ing. 5100 Aachen Böhnke Anlage für die Reinigung von Abwasser sowie für die Behandlung des entstehenden Schlammes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2046099A1 (es) * 1990-11-16 1994-01-16 Boehnke Botho Procedimiento para la depuracion de aguas residuales con ayuda de una instalacion depuradora que presenta dos etapas de activacion.

Also Published As

Publication number Publication date
GR870485B (en) 1987-04-30
FR2597088A1 (fr) 1987-10-16
IT1208022B (it) 1989-06-01
GB2190370B (en) 1990-08-08
GB8707629D0 (en) 1987-05-07
GB2190370A (en) 1987-11-18
AT393377B (de) 1991-10-10
IT8720050A0 (it) 1987-04-09
FR2597088B1 (fr) 1991-07-12
ATA88787A (de) 1991-03-15

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20000601