ES460502A1 - Un procedimiento mejorado para la degradacion aerobia, sus- tancialmente termofila, en fase liquida, de una sustancia degradable por microorganismos. - Google Patents

Un procedimiento mejorado para la degradacion aerobia, sus- tancialmente termofila, en fase liquida, de una sustancia degradable por microorganismos.

Info

Publication number
ES460502A1
ES460502A1 ES460502A ES460502A ES460502A1 ES 460502 A1 ES460502 A1 ES 460502A1 ES 460502 A ES460502 A ES 460502A ES 460502 A ES460502 A ES 460502A ES 460502 A1 ES460502 A1 ES 460502A1
Authority
ES
Spain
Prior art keywords
slurry
substance
liquid phase
treatment
thermophile
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
ES460502A
Other languages
English (en)
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.)
Rexam AB
Original Assignee
PLM AB
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 PLM AB filed Critical PLM AB
Publication of ES460502A1 publication Critical patent/ES460502A1/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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • C02F3/342—Biological treatment of water, waste water, or sewage characterised by the microorganisms used characterised by the enzymes used
    • 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
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/40—Treatment of liquids or slurries
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin
    • 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
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Microbiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Un procedimiento mejorado para la degradación aerobia, sustancialmente termófila, en fase líquida, de una sustancia degradable por microorganismos en el que la mejora comprende que el tamaño de partícula de la sustancia microbiológicamente degradable se reduce, antes de la degradación, para que sea como máximo de 50 mm, y en la que la sustancia se mezcla con un líquido hasta un contenido de materia seca de cómo máximo 15% en peso.
ES460502A 1976-07-07 1977-07-07 Un procedimiento mejorado para la degradacion aerobia, sus- tancialmente termofila, en fase liquida, de una sustancia degradable por microorganismos. Expired ES460502A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7607763A SE7607763L (sv) 1976-07-07 1976-07-07 Forfarande for aerob, termofil nedbrytning i vetskefas av mikrobiellt nedbrytbar substans

Publications (1)

Publication Number Publication Date
ES460502A1 true ES460502A1 (es) 1978-05-01

Family

ID=20328419

Family Applications (1)

Application Number Title Priority Date Filing Date
ES460502A Expired ES460502A1 (es) 1976-07-07 1977-07-07 Un procedimiento mejorado para la degradacion aerobia, sus- tancialmente termofila, en fase liquida, de una sustancia degradable por microorganismos.

Country Status (6)

Country Link
US (1) US4132638A (es)
DE (1) DE2730532A1 (es)
DK (1) DK305777A (es)
ES (1) ES460502A1 (es)
GB (1) GB1583190A (es)
SE (1) SE7607763L (es)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
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US4301973A (en) * 1979-12-17 1981-11-24 Kennecott Corporation Beneficiation of iron ore
WO1988004282A1 (en) * 1986-12-08 1988-06-16 Waste=Energy Corporation Sludge restructuring and conversion method
US5290450A (en) * 1988-03-30 1994-03-01 Yoshio Kobayashi Anaerobic digestion process for sewage sludge
US5451319A (en) * 1988-03-30 1995-09-19 Kobayashi; Yoshio Anaerobic digestion process for sewage sludge
DE3872709D1 (de) * 1988-08-23 1992-08-13 Holger Blum Verfahren zum eindicken/entwaessern von klaerschlamm.
US5019267A (en) * 1988-09-14 1991-05-28 Prowatec Gmbh Halle Process for mesophilic or thermophilic aerobico-enzymic conditioning of liquid organic substances and biomass
US5271845A (en) * 1991-03-20 1993-12-21 Sanexen Services Environmentaux Inc. Aerobic biological process for treating waste sludges
US5380445A (en) * 1993-10-22 1995-01-10 Midwest Research Institute Pretreatment of microbial sludges
US5702499A (en) * 1994-01-18 1997-12-30 Sim Associates Waste conversion by liquid thermophilic aerobic digestion
US5531898A (en) * 1995-04-06 1996-07-02 International Organic Solutions Corp. Sewage and contamination remediation and materials for effecting same
CA2184044C (en) * 1996-08-23 2001-03-27 Rene Joseph Branconnier Process for thermophilic, aerobic fermentation of organic waste
US6224769B1 (en) * 1997-06-05 2001-05-01 Shinko Pantec Co., Ltd. Method and apparatus for treating organic waste water
JP3267935B2 (ja) 1997-12-19 2002-03-25 神鋼パンテツク株式会社 有機性廃水の処理方法及びその処理装置
JP3176563B2 (ja) * 1997-06-05 2001-06-18 神鋼パンテツク株式会社 有機性廃液の処理方法
GB2329894B (en) * 1997-10-01 2000-09-06 Sobegina Trading Limited A method for the treatment of city's common waste to produce organic fertilisers
US6168717B1 (en) 1998-02-05 2001-01-02 Thermal Process Systems, Llc Process for controlling foam in a treatment reactor
US6203701B1 (en) 1998-02-05 2001-03-20 Thermal Process Systems, Llc Process and apparatus for treating biosolids from wastewater treatment
US5948261A (en) 1998-02-05 1999-09-07 Pressley; Richard L. Process for treating biosolids from wastewater treatment
US6719903B1 (en) 1998-02-05 2004-04-13 Thermal Process Systems, Llc Process and apparatus for treating biosolids from wastewater treatment
GB9804954D0 (en) * 1998-03-09 1998-05-06 Lammas Resources Limited Method of carrying out a bioreaction
CN1134501C (zh) 1998-06-23 2004-01-14 旭硝子株式会社 农业用被覆材料
DE19843502A1 (de) * 1998-09-23 2000-03-30 Roediger Anlagenbau Verfahren zum Behandeln von biologischen Abfallstoffen
US6200475B1 (en) 1999-09-20 2001-03-13 Shen-Yuan Chen Method of converting organic waste by thermophilic fermentation
US6534105B2 (en) 2001-03-01 2003-03-18 Food Development Corporation Process for preparation of animal feed from food waste
WO2004004936A2 (en) * 2002-07-08 2004-01-15 Global Solutions Systems, Llc Method of converting waste to soil/feed modifiers
US7344643B2 (en) * 2005-06-30 2008-03-18 Siemens Water Technologies Holding Corp. Process to enhance phosphorus removal for activated sludge wastewater treatment systems
AU2006287178B2 (en) * 2005-09-02 2011-03-17 Evoqua Water Technologies Llc Screening of inert solids from a low-yield wastewater treatment process
WO2007103499A2 (en) * 2006-03-07 2007-09-13 Siemens Water Technologies Corp. Multivalent metal ion management for low sludge processes
WO2008086221A2 (en) * 2007-01-04 2008-07-17 Advanced Biocatalytics Corporation Enhanced oil recovery compositions comprising proteins and surfactants and methods of using the same
KR20100136989A (ko) * 2008-03-28 2010-12-29 지멘스 워터 테크놀로지스 코포레이션 호기성 및 혐기성 하이브리드 폐수 및 슬러지 처리 시스템 및 방법
US8894856B2 (en) * 2008-03-28 2014-11-25 Evoqua Water Technologies Llc Hybrid aerobic and anaerobic wastewater and sludge treatment systems and methods
WO2011068931A1 (en) * 2009-12-03 2011-06-09 Siemens Industry, Inc. Systems and methods for nutrient removal in biological treatment systems
CN103402926A (zh) 2010-04-21 2013-11-20 西门子私人有限公司 废水处理系统和方法
US9359236B2 (en) 2010-08-18 2016-06-07 Evoqua Water Technologies Llc Enhanced biosorption of wastewater organics using dissolved air flotation with solids recycle
US8808544B2 (en) 2010-08-18 2014-08-19 Evoqua Water Technologies Llc Contact-stabilization/prime-float hybrid
HUP1100375A2 (en) * 2011-07-12 2013-01-28 Zsolt Illes Energetic cells and method for utilization thermal energy generated in the course of aerobic processes
AU2014262972B2 (en) 2013-05-06 2017-09-28 Evoqua Water Technologies Llc Wastewater biosorption with dissolved air flotation
EP3139769B1 (en) * 2014-05-05 2022-06-22 California Safe Soil, LLC Nutrient rich compositions
CN106391676A (zh) * 2016-12-15 2017-02-15 江苏禾杰生物环境科技有限公司 一种餐厨垃圾干化稳定化快速处理方法及相关处理设备
EP4023623B1 (en) * 2021-01-05 2025-11-19 Krolk Holding AG Composting process

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* Cited by examiner, † Cited by third party
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US2852584A (en) * 1954-09-13 1958-09-16 Komline Sanderson Eng Corp Method and apparatus for filtration of undigested sludge
US3053390A (en) * 1957-04-24 1962-09-11 Fred J Wood Sewage treating apparatus
US3047492A (en) * 1959-01-22 1962-07-31 Anthony A Gambrel Sewage digesting process
US3236766A (en) * 1964-03-31 1966-02-22 Hazleton Lab Inc Sewage treatment process
US3356609A (en) * 1966-05-03 1967-12-05 United Carbide Corp Aerobic treatment of sewage
DE1759617C3 (de) * 1967-05-23 1974-01-24 Johan Ragnar Orsa Liljegren (Schweden) Verfahren zur Reinigung von Abwasser
US3476683A (en) * 1967-05-23 1969-11-04 Johan Ragnar Liljegren Methods of separating inorganic impurities from sewage and of making a soil improving composition from the impurities separated
US3462275A (en) * 1968-01-31 1969-08-19 Gen Electric Waste conversion process and product
US3635797A (en) * 1968-11-18 1972-01-18 Nevada Enzymes Inc Enzymatic composition
US3617539A (en) * 1969-05-15 1971-11-02 Standard Oil Co Process for removing contaminants from waste-water
BE762109A (fr) * 1970-02-13 1971-07-01 Lefrancois Louis A A Procede d'epuration des eaux residuaires
US3864247A (en) * 1971-03-25 1975-02-04 Laval Separator Co De Biological decomposition of organic material by thermophilic microorganisms
US3915853A (en) * 1971-08-25 1975-10-28 Egon Luck Sewage treatment
US3734850A (en) * 1971-09-08 1973-05-22 Shasta Beverages Div Of Cons F Wastewater treatment system
US3961078A (en) * 1973-01-24 1976-06-01 Stitt Paul A Soluble waste conversion process and pasteurized proteinaceous products
US3883424A (en) * 1973-06-06 1975-05-13 Kruger John Method and apparatus for treatment of domestic waste water
SE379532B (es) * 1973-12-20 1975-10-13 G D R Romell
JPS5125560A (ja) * 1974-08-28 1976-03-02 Hitachi Ltd Ehokishijushichukeibutsu

Also Published As

Publication number Publication date
GB1583190A (en) 1981-01-21
DE2730532A1 (de) 1978-01-12
DK305777A (da) 1978-01-08
US4132638A (en) 1979-01-02
SE7607763L (sv) 1978-01-20

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971103