ZA971664B - Method and apparatus for decomposing organic wastes. - Google Patents

Method and apparatus for decomposing organic wastes.

Info

Publication number
ZA971664B
ZA971664B ZA9701664A ZA971664A ZA971664B ZA 971664 B ZA971664 B ZA 971664B ZA 9701664 A ZA9701664 A ZA 9701664A ZA 971664 A ZA971664 A ZA 971664A ZA 971664 B ZA971664 B ZA 971664B
Authority
ZA
South Africa
Prior art keywords
organic wastes
decomposing organic
decomposing
wastes
organic
Prior art date
Application number
ZA9701664A
Inventor
Thomas Boeckler
Hans-Josef Beutler
Hans-Rudolf Schmitz
Original Assignee
Messr Griesheim Gmbh
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 Messr Griesheim Gmbh filed Critical Messr Griesheim Gmbh
Publication of ZA971664B publication Critical patent/ZA971664B/en

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
    • 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
    • Y02P20/141—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)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Biotechnology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Molecular Biology (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
ZA9701664A 1996-02-27 1997-02-26 Method and apparatus for decomposing organic wastes. ZA971664B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996107305 DE19607305C1 (en) 1996-02-27 1996-02-27 Composting organic wastes with shorter treatment time

Publications (1)

Publication Number Publication Date
ZA971664B true ZA971664B (en) 1997-08-29

Family

ID=7786547

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9701664A ZA971664B (en) 1996-02-27 1997-02-26 Method and apparatus for decomposing organic wastes.

Country Status (3)

Country Link
EP (1) EP0792855A3 (en)
DE (1) DE19607305C1 (en)
ZA (1) ZA971664B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19753217A1 (en) * 1997-12-01 1999-07-01 Messer Griesheim Gmbh Open-heap, sterile composting with oxygen injection, useful for degrading organic wastes
DE19936139A1 (en) * 1999-07-31 2001-02-08 Messer Griesheim Gmbh Method and device for rotting organic material

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4172034A (en) * 1973-10-01 1979-10-23 Euroc Administration Ab Method and apparatus for integrated local treatment of biologically degradable waste
DE2520640A1 (en) * 1975-05-09 1976-11-18 Renova Abfallhygiene Gmbh & Co Aerobic composting of household rubbish, sewage sludge, etc. - in which stack is force ventilated in both directions intermittently
GB2199820B (en) * 1986-11-25 1990-10-10 Boc Group Plc Method of composting
DE4107340C2 (en) * 1991-03-07 1994-09-08 Schnorr Karl Ernst Process for composting organic waste
US5277814A (en) * 1992-07-01 1994-01-11 Texaco Inc. Process for treating organic wastes

Also Published As

Publication number Publication date
EP0792855A3 (en) 1998-07-29
DE19607305C1 (en) 1997-04-17
EP0792855A2 (en) 1997-09-03

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