FR2272044A1 - - Google Patents
Info
- Publication number
- FR2272044A1 FR2272044A1 FR7516017A FR7516017A FR2272044A1 FR 2272044 A1 FR2272044 A1 FR 2272044A1 FR 7516017 A FR7516017 A FR 7516017A FR 7516017 A FR7516017 A FR 7516017A FR 2272044 A1 FR2272044 A1 FR 2272044A1
- 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.)
- 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K10/00—Animal feeding-stuffs
- A23K10/30—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms
- A23K10/37—Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hay; from material of fungal origin, e.g. mushrooms from waste material
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23K—FODDER
- A23K50/00—Feeding-stuffs specially adapted for particular animals
- A23K50/10—Feeding-stuffs specially adapted for particular animals for ruminants
- A23K50/15—Feeding-stuffs specially adapted for particular animals for ruminants containing substances which are metabolically converted to proteins, e.g. ammonium salts or urea
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/281—Treatment of water, waste water, or sewage by sorption using inorganic sorbents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/008—Sludge treatment by fixation or solidification
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05C—NITROGENOUS FERTILISERS
- C05C9/00—Fertilisers containing urea or urea compounds
- C05C9/02—Fertilisers containing urea or urea compounds containing urea-formaldehyde condensates
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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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/87—Re-use of by-products of food processing for fodder production
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Water Supply & Treatment (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Polymers & Plastics (AREA)
- Animal Husbandry (AREA)
- Mechanical Engineering (AREA)
- Zoology (AREA)
- Food Science & Technology (AREA)
- Mycology (AREA)
- Physiology (AREA)
- Molecular Biology (AREA)
- Botany (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Birds (AREA)
- Fertilizers (AREA)
- Treatment Of Sludge (AREA)
- Fodder In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/472,714 US3942970A (en) | 1971-11-08 | 1974-05-23 | Process for treating sewage sludge and fertilizer products thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2272044A1 true FR2272044A1 (US20050065096A1-20050324-C00069.png) | 1975-12-19 |
| FR2272044B3 FR2272044B3 (US20050065096A1-20050324-C00069.png) | 1978-12-01 |
Family
ID=23876649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7516017A Expired FR2272044B3 (US20050065096A1-20050324-C00069.png) | 1974-05-23 | 1975-05-22 |
Country Status (12)
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2377972A1 (fr) * | 1977-01-24 | 1978-08-18 | Global Pollution Control Co | Procede et ensemble modulaire d'epuration d'eaux residuaires |
| FR2415430A1 (fr) * | 1978-01-27 | 1979-08-24 | Ugine Kuhlmann | Procede de preparation de blocs et d'agglomeres de produits alimentaires pour animaux |
| EP0091053A1 (de) * | 1982-04-07 | 1983-10-12 | Bayer Ag | Verfahren zur Herstellung von Granulaten wasserunlöslicher Feststoffe |
| EP0104773A2 (en) * | 1982-08-30 | 1984-04-04 | Chemfix Technologies, Inc. | Apparatus and method for treating liquid and semi-solid organic waste materials |
| EP0181010A1 (fr) * | 1984-10-25 | 1986-05-14 | Dirk De Neef | Procédé de solidification de boues résiduaires |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3782193A (en) * | 1972-06-06 | 1974-01-01 | Westinghouse Electric Corp | Flowmeter apparatus |
| JPS5344364A (en) * | 1976-10-02 | 1978-04-21 | Nippon I P Rubber Kk | Process for producing compound fertilizer |
| US4128946A (en) * | 1977-03-08 | 1978-12-12 | Uop Inc. | Organic waste drying process |
| US4121349A (en) * | 1977-07-07 | 1978-10-24 | Uop Inc. | Organic waste drying process |
| EP0010638B1 (de) | 1978-10-13 | 1982-02-24 | Bayer Ag | Agrochemische Mittel und Tierfutter-Zusatzmittel, ihre Verwendung, Verfahren zur Herstellung von Düngemitteln und Verfahren zur Düngung von Pflanzen |
| DE2961148D1 (en) * | 1978-10-13 | 1981-12-10 | Bayer Ag | Process for treating biomasses; modified biomasses and their application |
| FR2474646A2 (fr) * | 1979-02-13 | 1981-07-31 | Grenet Edouard | Procede d'obtention simultanee et rentable de sources d'energie, d'eau douce et de sous-produits a partir de substances aqueuses et d'une source d'energie |
| US4536372A (en) * | 1980-01-22 | 1985-08-20 | The Standard Oil Company | Apparatus for beneficiating coal |
| JPS5719618A (en) * | 1980-07-09 | 1982-02-01 | Mitsubishi Electric Corp | Ultrasonic flowmeter |
| IT1152197B (it) * | 1982-05-27 | 1986-12-31 | Montedison Spa | Procedimento per la preparazione di fertilizzanti a lenta cessione di azoto |
| US4483877A (en) * | 1983-01-25 | 1984-11-20 | Hawkeye Chemical Company | Method of producing silage |
| HU189058B (en) * | 1984-03-07 | 1986-06-30 | Merei,Jozsef,De | Method for dewatering sludges originated after aerobic and anaerobic decomposing of domestic sewages |
| US4578105A (en) * | 1985-01-07 | 1986-03-25 | Hawkeye Chemical Company | Stable ureaform dispersion fertilizers |
| BE1001506A3 (nl) * | 1988-03-10 | 1989-11-14 | Etabl J Verstraete Nv | Werkwijze voor het behandelen en conglomereren van vloeibaar of brijachtig afval. |
| US5411568A (en) * | 1994-05-25 | 1995-05-02 | Harmony Products Inc. | Highly available waste based nitrogen fertilizer |
| NO944259L (no) * | 1994-11-08 | 1996-05-09 | Kvaerner Eureka As | Fremgangsmåte og apparatur for granulering og törking av organisk materiale |
| EP1792878A1 (en) * | 2005-12-05 | 2007-06-06 | Soukos Robots S.A. | Method and system for ecological sludge treatment and packaging |
| GB201010562D0 (en) * | 2010-06-23 | 2010-08-11 | Lystek International I | Process for liquefaction of fibrous materials |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1977644A (en) * | 1932-02-19 | 1934-10-23 | Paxton Credit Corp | Method of disposing of cull lettuce |
| NL112919C (US20050065096A1-20050324-C00069.png) * | 1957-09-18 | |||
| US2977214A (en) * | 1958-07-31 | 1961-03-28 | H J Baker & Bro | Compacted sewage sludge |
| BE791085A (fr) * | 1971-11-08 | 1973-03-01 | Organics Inc | Procede de traitement chimique de residus organiques et produits obtenus |
| US3873734A (en) * | 1972-02-04 | 1975-03-25 | Allied Chem | Method of producing a pelleted slow-release NPN feed for ruminants |
-
1975
- 1975-01-01 AR AR258943A patent/AR206029A1/es active
- 1975-05-22 BR BR4072/75A patent/BR7503184A/pt unknown
- 1975-05-22 CA CA75227598A patent/CA1048291A/en not_active Expired
- 1975-05-22 GB GB22287/75A patent/GB1515324A/en not_active Expired
- 1975-05-22 FR FR7516017A patent/FR2272044B3/fr not_active Expired
- 1975-05-23 BE BE156651A patent/BE829423A/xx not_active IP Right Cessation
- 1975-05-23 DE DE19752523483 patent/DE2523483A1/de active Granted
- 1975-05-23 NL NLAANVRAGE7506124,A patent/NL184457C/xx not_active IP Right Cessation
- 1975-05-23 JP JP50061791A patent/JPS6036839B2/ja not_active Expired
- 1975-05-23 IL IL47342A patent/IL47342A/xx unknown
- 1975-06-02 MX MX754092U patent/MX4835E/es unknown
-
1976
- 1976-03-08 US US05/665,118 patent/US4057392A/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2377972A1 (fr) * | 1977-01-24 | 1978-08-18 | Global Pollution Control Co | Procede et ensemble modulaire d'epuration d'eaux residuaires |
| FR2415430A1 (fr) * | 1978-01-27 | 1979-08-24 | Ugine Kuhlmann | Procede de preparation de blocs et d'agglomeres de produits alimentaires pour animaux |
| EP0091053A1 (de) * | 1982-04-07 | 1983-10-12 | Bayer Ag | Verfahren zur Herstellung von Granulaten wasserunlöslicher Feststoffe |
| US4527746A (en) * | 1982-04-07 | 1985-07-09 | Bayer Aktiengesellschaft | Process for preparing granules of water-insoluble solids |
| EP0104773A2 (en) * | 1982-08-30 | 1984-04-04 | Chemfix Technologies, Inc. | Apparatus and method for treating liquid and semi-solid organic waste materials |
| EP0104773A3 (en) * | 1982-08-30 | 1986-01-02 | Chemfix Technologies, Inc. | Apparatus and method for treating liquid and semi-solid organic waste materials |
| EP0181010A1 (fr) * | 1984-10-25 | 1986-05-14 | Dirk De Neef | Procédé de solidification de boues résiduaires |
Also Published As
| Publication number | Publication date |
|---|---|
| NL184457C (nl) | 1989-08-01 |
| AR206029A1 (es) | 1976-06-23 |
| IL47342A0 (en) | 1975-07-28 |
| IL47342A (en) | 1978-03-10 |
| JPS6036839B2 (ja) | 1985-08-22 |
| JPS514664A (US20050065096A1-20050324-C00069.png) | 1976-01-14 |
| DE2523483A1 (de) | 1975-12-04 |
| MX4835E (es) | 1982-10-28 |
| BE829423A (fr) | 1975-09-15 |
| DE2523483C2 (US20050065096A1-20050324-C00069.png) | 1987-05-07 |
| NL7506124A (nl) | 1975-11-25 |
| NL184457B (nl) | 1989-03-01 |
| FR2272044B3 (US20050065096A1-20050324-C00069.png) | 1978-12-01 |
| GB1515324A (en) | 1978-06-21 |
| BR7503184A (pt) | 1976-04-20 |
| CA1048291A (en) | 1979-02-13 |
| US4057392A (en) | 1977-11-08 |
