JPS50146156A - - Google Patents
Info
- Publication number
- JPS50146156A JPS50146156A JP50049036A JP4903675A JPS50146156A JP S50146156 A JPS50146156 A JP S50146156A JP 50049036 A JP50049036 A JP 50049036A JP 4903675 A JP4903675 A JP 4903675A JP S50146156 A JPS50146156 A JP S50146156A
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
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- 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
- C02F3/02—Aerobic processes
- C02F3/12—Activated sludge processes
- C02F3/1236—Particular type of activated sludge installations
- C02F3/1257—Oxidation ditches
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C3/00—Treating manure; Manuring
- A01C3/02—Storage places for manure, e.g. cisterns for liquid manure; Installations for fermenting manure
- A01C3/023—Digesters
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F3/00—Fertilisers from human or animal excrements, e.g. manure
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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
- 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
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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
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19742419572 DE2419572C3 (en) | 1974-04-23 | Method for treating manure and device for carrying out the method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS50146156A true JPS50146156A (en) | 1975-11-22 |
| JPS5418065B2 JPS5418065B2 (en) | 1979-07-04 |
Family
ID=5913700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4903675A Expired JPS5418065B2 (en) | 1974-04-23 | 1975-04-21 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5418065B2 (en) |
| AT (1) | AT335380B (en) |
| CH (1) | CH609202A5 (en) |
| DK (1) | DK172375A (en) |
| FR (1) | FR2268448B1 (en) |
| GB (1) | GB1459708A (en) |
| IT (1) | IT1029168B (en) |
| NL (1) | NL7504780A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2648309B1 (en) * | 1989-06-16 | 1991-12-27 | So Ge Val Sa | PROCESS FOR THE TREATMENT OF PIG HOLDERS AS WELL AS INSTALLATION ALLOWING THE IMPLEMENTATION OF THIS PROCESS |
| FR2757016B1 (en) * | 1996-12-17 | 1999-03-05 | Gall Dominique Le | DECANTING TANK FOR HYDROCURING INSTALLATION |
| CN109169323B (en) * | 2018-09-28 | 2021-05-04 | 张谈顺 | Small-size animal breeding house convenient to cleaning and disinfecting |
-
1975
- 1975-04-15 CH CH479675A patent/CH609202A5/en not_active IP Right Cessation
- 1975-04-16 GB GB1571775A patent/GB1459708A/en not_active Expired
- 1975-04-17 AT AT294575A patent/AT335380B/en not_active IP Right Cessation
- 1975-04-18 FR FR7512737A patent/FR2268448B1/fr not_active Expired
- 1975-04-21 JP JP4903675A patent/JPS5418065B2/ja not_active Expired
- 1975-04-21 IT IT83356/75A patent/IT1029168B/en active
- 1975-04-22 DK DK172375A patent/DK172375A/en active IP Right Grant
- 1975-04-22 NL NL7504780A patent/NL7504780A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| DK172375A (en) | 1975-10-24 |
| ATA294575A (en) | 1976-06-15 |
| JPS5418065B2 (en) | 1979-07-04 |
| DE2419572A1 (en) | 1975-11-13 |
| FR2268448A1 (en) | 1975-11-21 |
| DE2419572B2 (en) | 1976-07-22 |
| GB1459708A (en) | 1976-12-31 |
| AT335380B (en) | 1977-03-10 |
| NL7504780A (en) | 1975-10-27 |
| FR2268448B1 (en) | 1979-09-28 |
| CH609202A5 (en) | 1979-02-28 |
| IT1029168B (en) | 1979-03-10 |