CH617164A5 - Method of composting waste. - Google Patents
Method of composting waste. Download PDFInfo
- Publication number
- CH617164A5 CH617164A5 CH438375A CH438375A CH617164A5 CH 617164 A5 CH617164 A5 CH 617164A5 CH 438375 A CH438375 A CH 438375A CH 438375 A CH438375 A CH 438375A CH 617164 A5 CH617164 A5 CH 617164A5
- Authority
- CH
- Switzerland
- Prior art keywords
- oxygen
- gas
- reaction space
- air
- fed
- Prior art date
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
- C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
-
- 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)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
- Treatment Of Sludge (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19742418704 DE2418704C3 (de) | 1974-04-18 | Verfahren zum Kompostieren von Abfall |
Publications (1)
Publication Number | Publication Date |
---|---|
CH617164A5 true CH617164A5 (en) | 1980-05-14 |
Family
ID=5913234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH438375A CH617164A5 (en) | 1974-04-18 | 1975-04-07 | Method of composting waste. |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT340964B (xx) |
BE (1) | BE828014A (xx) |
CH (1) | CH617164A5 (xx) |
DK (1) | DK140496C (xx) |
FR (1) | FR2267995B3 (xx) |
NL (1) | NL7504527A (xx) |
-
1975
- 1975-04-07 CH CH438375A patent/CH617164A5/de not_active IP Right Cessation
- 1975-04-09 AT AT269375A patent/AT340964B/de not_active IP Right Cessation
- 1975-04-15 FR FR7511645A patent/FR2267995B3/fr not_active Expired
- 1975-04-15 DK DK161375A patent/DK140496C/da not_active IP Right Cessation
- 1975-04-16 BE BE6044990A patent/BE828014A/xx unknown
- 1975-04-16 NL NL7504527A patent/NL7504527A/xx not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
DK140496C (da) | 1980-02-11 |
AT340964B (de) | 1978-01-10 |
DK161375A (da) | 1975-10-19 |
ATA269375A (de) | 1977-05-15 |
NL7504527A (nl) | 1975-10-21 |
DE2418704A1 (de) | 1975-10-23 |
BE828014A (fr) | 1975-08-18 |
FR2267995A1 (xx) | 1975-11-14 |
FR2267995B3 (xx) | 1978-10-06 |
DK140496B (da) | 1979-09-17 |
DE2418704B2 (de) | 1977-06-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |