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PE20010141A1 - Metodo y aparato para establecer y optimizar la sedimentacion y fermentacion del metano en estanques primarios de aguas residuales - Google Patents

Metodo y aparato para establecer y optimizar la sedimentacion y fermentacion del metano en estanques primarios de aguas residuales

Info

Publication number
PE20010141A1
PE20010141A1 PE2000000381A PE0003812000A PE20010141A1 PE 20010141 A1 PE20010141 A1 PE 20010141A1 PE 2000000381 A PE2000000381 A PE 2000000381A PE 0003812000 A PE0003812000 A PE 0003812000A PE 20010141 A1 PE20010141 A1 PE 20010141A1
Authority
PE
Peru
Prior art keywords
pond
waste
gas
primary
bacteria
Prior art date
Application number
PE2000000381A
Other languages
English (en)
Inventor
William J Oswald
Franklin Bailey Green
Original Assignee
Univ California
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 Univ California filed Critical Univ California
Publication of PE20010141A1 publication Critical patent/PE20010141A1/es

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
    • C02F3/30—Aerobic and anaerobic processes
    • 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
    • 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
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/02—Form or structure of the vessel
    • C12M23/18—Open ponds; Greenhouse type or underground installations
    • 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
    • C12M23/00—Constructional details, e.g. recesses, hinges
    • C12M23/36—Means for collection or storage of gas; Gas holders
    • 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
    • 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
    • Y02W10/30—Wastewater or sewage treatment systems using renewable energies
    • Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Sustainable Development (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treatment Of Sludge (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Treating Waste Gases (AREA)
  • Processing Of Solid Wastes (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

DONDE DICHO METODO COMPRENDE: a) FORMAR MULTIPLES ESTANQUES DE DESECHOS PRIMARIOS DENTRO DE UN ESTANQUE EXTERIOR QUE CONTIENE DESECHO AEROBICO O SEMIAEROBICO; DONDE CADA ESTANQUE DE DESECHO PRIMARIO TIENE UNA PROFUNDIDAD DE 3 m A 5 m Y UN AREA DE SUPERFICIE SUPERIOR NO MAYOR DE 0,1 HECTAREAS, Y CONTIENE MATERIAL SEMISOLIDO EN UN ESTADO MUY REDUCIDO PARA FACILITAR LA CONVERSION A CH4; b) ESTABLECER UNA ZONA DE FERMENTACION DE CH4 MICROBIOLOGICO ESTABLE QUE CONTIENE BACTERIA HETEROTROPICA FACULTATIVA Y BACTERIA DE CH4, DONDE DICHAS BACTERIAS SE CONVIERTEN EN UNA EMISION GASEOSA QUE COMPRENDE 70% DE CH4; c) RECOLECTAR EL GAS EMITIDO DE (b) EN UN COLECTOR DE GAS SUMERGIDO; d) TRANSPORTAR EL GAS POR UNA TUBERIA DE MASTIL; Y, e) RECOLECTAR EL GAS EN UNA CABEZA DE TUBERIA DE GAS. EL PASO (a) INCLUYE DESVIAR EL OXIGENO PARA EVITAR LA INTRUSION DE OXIGENO DISUELTO DESDE EL ESTANQUE EXTERIOR AL ESTANQUE DE DESECHO PRIMARIO; Y FORMAR UNA ZONA DE FERMENTACION, DENTRO DEL ESTANQUE PRIMARIO, QUE TIENE DE 6 m A 8 m DE PROFUNDIDAD Y UN AREA DE SUPERFICIE SUPERIOR NO MAYOR DE 0,09 HECTAREAS. ADEMAS, SE REFIERE A UN APARATO PARA LA ELIMINACION DE DESECHOS, QUE COMPRENDE UNA CAMARA Y; UN TUBO DE ENTRADA PARA ENTREGAR EL DESECHO A LA CAMARA, Y ASI FORMAR UN ESTANQUE DE DESECHO PRIMARIO DENTRO DEL ESTANQUE EXTERIOR
PE2000000381A 1999-04-20 2000-04-24 Metodo y aparato para establecer y optimizar la sedimentacion y fermentacion del metano en estanques primarios de aguas residuales PE20010141A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13021099P 1999-04-20 1999-04-20

Publications (1)

Publication Number Publication Date
PE20010141A1 true PE20010141A1 (es) 2001-02-07

Family

ID=22443590

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2000000381A PE20010141A1 (es) 1999-04-20 2000-04-24 Metodo y aparato para establecer y optimizar la sedimentacion y fermentacion del metano en estanques primarios de aguas residuales

Country Status (12)

Country Link
EP (1) EP1181250B1 (es)
AT (1) ATE521577T1 (es)
AU (1) AU780272B2 (es)
CY (1) CY1112074T1 (es)
ES (1) ES2371002T3 (es)
JO (1) JO2314B1 (es)
NZ (1) NZ515190A (es)
PE (1) PE20010141A1 (es)
PT (1) PT1181250E (es)
SA (1) SA00210313B1 (es)
WO (1) WO2000063128A1 (es)
ZA (1) ZA200108675B (es)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2355760A (en) * 1942-11-14 1944-08-15 Sealtest Inc Liquid clarification apparatus
US3933628A (en) * 1974-07-10 1976-01-20 Bio-Gas Of Colorado, Inc. Method and apparatus for the anaerobic digestion of decomposable organic materials
US4162976A (en) * 1978-05-30 1979-07-31 Monson Arnold A Sewage disposal system
US4632758A (en) * 1985-09-06 1986-12-30 Commonwealth Engineering & Technology, Inc. Anaerobic wastewater treatment system
US4997568A (en) * 1989-09-08 1991-03-05 Vandervelde Don M Process and apparatus for a biological reactor to purify water
US6136185A (en) * 1998-06-19 2000-10-24 Sheaffer International Ltd. Aerobic biodegradable waste treatment system for large scale animal husbandry operations

Also Published As

Publication number Publication date
AU4469800A (en) 2000-11-02
EP1181250A4 (en) 2005-04-20
SA00210313B1 (ar) 2007-01-20
ES2371002T3 (es) 2011-12-26
EP1181250B1 (en) 2011-08-24
PT1181250E (pt) 2011-10-12
AU780272B2 (en) 2005-03-10
NZ515190A (en) 2003-11-28
CY1112074T1 (el) 2015-12-09
ZA200108675B (en) 2002-12-24
JO2314B1 (en) 2005-09-12
WO2000063128A9 (en) 2002-01-31
EP1181250A1 (en) 2002-02-27
ATE521577T1 (de) 2011-09-15
WO2000063128A1 (en) 2000-10-26

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