AU1446897A - Method for biologically decomposing organic materials, and facilities therefor - Google Patents

Method for biologically decomposing organic materials, and facilities therefor

Info

Publication number
AU1446897A
AU1446897A AU14468/97A AU1446897A AU1446897A AU 1446897 A AU1446897 A AU 1446897A AU 14468/97 A AU14468/97 A AU 14468/97A AU 1446897 A AU1446897 A AU 1446897A AU 1446897 A AU1446897 A AU 1446897A
Authority
AU
Australia
Prior art keywords
organic materials
air suction
section
treatment
decomposing organic
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.)
Abandoned
Application number
AU14468/97A
Inventor
Maurice Tempe
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 AU1446897A publication Critical patent/AU1446897A/en
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • C05F17/70—Controlling the treatment in response to process parameters
    • 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
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • C05F17/50—Treatments combining two or more different biological or biochemical treatments, e.g. anaerobic and aerobic treatment or vermicomposting and aerobic treatment
    • 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
    • C05F17/90—Apparatus therefor
    • C05F17/921—Devices in which the material is conveyed essentially horizontally between inlet and discharge means
    • C05F17/943—Means for combined mixing and conveying
    • 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
    • C05F17/90—Apparatus therefor
    • C05F17/964—Constructional parts, e.g. floors, covers or doors
    • C05F17/971—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material
    • C05F17/979—Constructional parts, e.g. floors, covers or doors for feeding or discharging materials to be treated; for feeding or discharging other material the other material being gaseous
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Treatment Of Sludge (AREA)
  • Fertilizers (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Processing Of Solid Wastes (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

A method for biologically decomposing organic materials, wherein the organic materials are mixed with a structuring material and loaded into a biological decomposition reactor. The reactor used is a channel open at both ends and divided into at least three sections of equal lengths, with air suction/blowing devices in the lower portion and a water discharge device. The mixture of the organic materials and the structuring material is fed into the first section in which air suction is generated for a predetermined time; the resulting material is turned over and transferred to the second section, and the treatment is continued under air suction conditions for as long as in the previous section; and the resulting material is turned over and transferred to the third section, and the treatment is continued under air suction or air blowing conditions for as long as in the previous sections. The method is particularly suitable for treating plant waste or waste water treatment sludge, and may advantageously be used for parallel and simultaneous treatment thereof.
AU14468/97A 1996-01-19 1997-01-17 Method for biologically decomposing organic materials, and facilities therefor Abandoned AU1446897A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9600576A FR2743803B1 (en) 1996-01-19 1996-01-19 METHOD FOR THE BIOLOGICAL DEGRADATION OF ORGANIC PRODUCTS, AND IMPLEMENTING PLANTS
FR9600576 1996-01-19
PCT/FR1997/000084 WO1997026229A1 (en) 1996-01-19 1997-01-17 Method for biologically decomposing organic materials, and facilities therefor

Publications (1)

Publication Number Publication Date
AU1446897A true AU1446897A (en) 1997-08-11

Family

ID=9488251

Family Applications (1)

Application Number Title Priority Date Filing Date
AU14468/97A Abandoned AU1446897A (en) 1996-01-19 1997-01-17 Method for biologically decomposing organic materials, and facilities therefor

Country Status (7)

Country Link
EP (1) EP0874791B1 (en)
AT (1) ATE280144T1 (en)
AU (1) AU1446897A (en)
DE (2) DE69731277T2 (en)
ES (1) ES2124681T1 (en)
FR (1) FR2743803B1 (en)
WO (1) WO1997026229A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2344601A1 (en) * 2001-01-31 2002-07-31 Pure Lean Hogs Inc. Composting structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4869877A (en) * 1987-08-19 1989-09-26 International Process Systems Composting facility
FR2642825B1 (en) * 1989-02-08 1994-08-12 Tempe Maurice VENTILATION AND REGULATION PROCESS AND PLANT FOR THE TREATMENT, IN PARTICULAR OF BIOLOGICAL DEHYDRATION AND STABILIZATION, OF ANY WET AND FERMENTABLE TARGET ORGANIC PRODUCT
DE4215267C2 (en) * 1992-05-09 1996-03-28 Grabbe Klaus Composting plant

Also Published As

Publication number Publication date
FR2743803A1 (en) 1997-07-25
FR2743803B1 (en) 1998-03-27
EP0874791A1 (en) 1998-11-04
ATE280144T1 (en) 2004-11-15
DE69731277D1 (en) 2004-11-25
ES2124681T1 (en) 1999-02-16
DE69731277T2 (en) 2006-03-09
EP0874791B1 (en) 2004-10-20
WO1997026229A1 (en) 1997-07-24
DE874791T1 (en) 1999-06-10

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