FR1568489A - - Google Patents
Info
- Publication number
- FR1568489A FR1568489A FR1568489DA FR1568489A FR 1568489 A FR1568489 A FR 1568489A FR 1568489D A FR1568489D A FR 1568489DA FR 1568489 A FR1568489 A FR 1568489A
- Authority
- FR
- France
- 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
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
- C05F17/90—Apparatus therefor
- C05F17/95—Devices in which the material is conveyed essentially vertically between inlet and discharge means
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- 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
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- 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)
- Engineering & Computer Science (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK0062350 | 1967-05-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1568489A true FR1568489A (it) | 1969-05-23 |
Family
ID=7230561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1568489D Expired FR1568489A (it) | 1967-05-24 | 1968-05-24 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1568489A (it) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2312474A1 (fr) * | 1975-05-29 | 1976-12-24 | Kaelin J R | Installation de traitement d'ordures menageres ou de boues epaissies |
| EP0173502A2 (en) * | 1984-08-22 | 1986-03-05 | John G. Laurenson, Jr. | Compost air injection and evacuation system with improved air control |
-
1968
- 1968-05-24 FR FR1568489D patent/FR1568489A/fr not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2312474A1 (fr) * | 1975-05-29 | 1976-12-24 | Kaelin J R | Installation de traitement d'ordures menageres ou de boues epaissies |
| EP0173502A2 (en) * | 1984-08-22 | 1986-03-05 | John G. Laurenson, Jr. | Compost air injection and evacuation system with improved air control |
| EP0173502A3 (en) * | 1984-08-22 | 1987-03-04 | John G. Laurenson, Jr. | Compost air injection and evacuation system with improved air control |