BE829423A - Procede et appareil de traitement de boues ou matieres residuaires - Google Patents

Procede et appareil de traitement de boues ou matieres residuaires

Info

Publication number
BE829423A
BE829423A BE156651A BE156651A BE829423A BE 829423 A BE829423 A BE 829423A BE 156651 A BE156651 A BE 156651A BE 156651 A BE156651 A BE 156651A BE 829423 A BE829423 A BE 829423A
Authority
BE
Belgium
Prior art keywords
sludge
waste
treatment
Prior art date
Application number
BE156651A
Other languages
English (en)
French (fr)
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
Priority claimed from US05/472,714 external-priority patent/US3942970A/en
Application filed filed Critical
Publication of BE829423A publication Critical patent/BE829423A/xx

Links

Classifications

    • 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
    • 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
    • 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)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Animal Husbandry (AREA)
  • Zoology (AREA)
  • Mycology (AREA)
  • Physiology (AREA)
  • Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Botany (AREA)
  • Birds (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biotechnology (AREA)
  • Fertilizers (AREA)
  • Treatment Of Sludge (AREA)
  • Fodder In General (AREA)
BE156651A 1974-05-23 1975-05-23 Procede et appareil de traitement de boues ou matieres residuaires BE829423A (fr)

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 (1)

Publication Number Publication Date
BE829423A true BE829423A (fr) 1975-09-15

Family

ID=23876649

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156651A BE829423A (fr) 1974-05-23 1975-05-23 Procede et appareil de traitement de boues ou matieres residuaires

Country Status (12)

Country Link
US (1) US4057392A (xx)
JP (1) JPS6036839B2 (xx)
AR (1) AR206029A1 (xx)
BE (1) BE829423A (xx)
BR (1) BR7503184A (xx)
CA (1) CA1048291A (xx)
DE (1) DE2523483A1 (xx)
FR (1) FR2272044B3 (xx)
GB (1) GB1515324A (xx)
IL (1) IL47342A (xx)
MX (1) MX4835E (xx)
NL (1) NL184457C (xx)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
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
AU3217678A (en) * 1977-01-24 1979-07-12 Global Pollution Control Co 19 Auger type screening device
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
FR2415430A1 (fr) * 1978-01-27 1979-08-24 Ugine Kuhlmann Procede de preparation de blocs et d'agglomeres de produits alimentaires pour animaux
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
DE3212965A1 (de) * 1982-04-07 1983-10-13 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von granulaten wasserunloeslicher feststoffe
IT1152197B (it) * 1982-05-27 1986-12-31 Montedison Spa Procedimento per la preparazione di fertilizzanti a lenta cessione di azoto
AU547913B2 (en) * 1982-08-30 1985-11-14 Chemfix Technologies Inc. Treating organic waste
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
BE900896A (nl) * 1984-10-25 1985-02-15 Neef Dirk De Werkwijze voor het konsolideren van afvalslib.
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)

* Cited by examiner, † Cited by third party
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 (xx) * 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

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 (xx) 1976-01-14
DE2523483A1 (de) 1975-12-04
MX4835E (es) 1982-10-28
DE2523483C2 (xx) 1987-05-07
NL7506124A (nl) 1975-11-25
NL184457B (nl) 1989-03-01
FR2272044B3 (xx) 1978-12-01
FR2272044A1 (xx) 1975-12-19
GB1515324A (en) 1978-06-21
BR7503184A (pt) 1976-04-20
CA1048291A (en) 1979-02-13
US4057392A (en) 1977-11-08

Similar Documents

Publication Publication Date Title
BE829423A (fr) Procede et appareil de traitement de boues ou matieres residuaires
FR2337582A1 (fr) Procede et appareil de traitement de matieres particulaires a steriliser
FR2306942A1 (fr) Procede et appareil de traitement des eaux usees sur les navires
FR2307769A1 (fr) Procede et appareil d'assechement des residus de traitement des eaux usees
FR2281908A1 (fr) Procede de traitement des dechets organiques d'animaux
FR2292674A1 (fr) Procede de traitement des boues
FR2318125A1 (fr) Procede de traitement de dechets et produits obtenus
BE839601A (fr) Procede et dispositif pour le traitement de substances hydratees et application de ce procede a la preparation de boues seches pasteurisees
FR2324581A1 (fr) Procede et systeme pour le traitement anaerobie des dechets biochimiques
BE867631A (fr) Procede et appareil de traitement hyperthermique
BE876443A (fr) Appareil et procede de traitement de dechets
FR2451896B1 (fr) Methode et appareil de traitement des eaux residuelles
FR2336353A1 (fr) Procede et appareil pour le traitement tertiaire des eaux residuaires d'un procede de traitement par digestion anaerobie
BE844274A (fr) Procede et installation pour le traitement de battitures
BE842053A (fr) Procede et appareil pour le traitement de dechets putrefactifs
BE825011A (fr) Procede et appareil de traitement de brames
FR2292046A1 (fr) Procede pour le traitement de vilebrequins
BE802871A (fr) Procede et appareil generateur de reactif oxydant pour le traitement des eaux polluees
FR2280180A1 (fr) Procede et appareil de traitement de dechets radioactifs
BE816897A (fr) Procede et appareil de traitement de pellicules
BE814332A (fr) Procede et appareil de traitement et de distribution d'eau
BE801758A (fr) Procede et appareil de traitement des eaux-vannes
BE880737A (fr) Procede et appareil de traitement de matieres particulaires
FR2407174B1 (fr) Procede et installation pour le traitement des boues
BE851348A (fr) Procede de traitement des matieres biologiques

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OMNICOLOGY INC.

Effective date: 19940531