BE850505A - Materiaux-supports de fermentation biologique - Google Patents

Materiaux-supports de fermentation biologique

Info

Publication number
BE850505A
BE850505A BE2055598A BE2055598A BE850505A BE 850505 A BE850505 A BE 850505A BE 2055598 A BE2055598 A BE 2055598A BE 2055598 A BE2055598 A BE 2055598A BE 850505 A BE850505 A BE 850505A
Authority
BE
Belgium
Prior art keywords
support materials
biological fermentation
fermentation support
biological
materials
Prior art date
Application number
BE2055598A
Other languages
English (en)
Inventor
Y Lebesque
Original Assignee
Omnium Assainissement
Argiles & Mineraux
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
Application filed by Omnium Assainissement, Argiles & Mineraux filed Critical Omnium Assainissement
Publication of BE850505A publication Critical patent/BE850505A/fr

Links

Classifications

    • 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
    • C02F3/10—Packings; Fillings; Grids
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Microbiology (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Filtering Materials (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
BE2055598A 1976-02-10 1977-01-19 Materiaux-supports de fermentation biologique BE850505A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7603573A FR2340909A1 (fr) 1976-02-10 1976-02-10 Materiaux-supports de fermentation biologique

Publications (1)

Publication Number Publication Date
BE850505A true BE850505A (fr) 1977-05-16

Family

ID=9168940

Family Applications (1)

Application Number Title Priority Date Filing Date
BE2055598A BE850505A (fr) 1976-02-10 1977-01-19 Materiaux-supports de fermentation biologique

Country Status (11)

Country Link
US (1) US4221657A (fr)
JP (1) JPS5298358A (fr)
BE (1) BE850505A (fr)
CA (1) CA1090316A (fr)
CH (1) CH617598A5 (fr)
DE (1) DE2703232A1 (fr)
ES (1) ES455714A1 (fr)
FR (1) FR2340909A1 (fr)
GB (1) GB1533363A (fr)
IT (1) IT1082896B (fr)
NL (1) NL7700994A (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2432485B1 (fr) * 1978-08-02 1987-03-20 Omnium Assainissement Procede de denitrification des eaux par voie biologique
FR2438015A1 (fr) * 1978-10-06 1980-04-30 Marcillat Sa Appareil de reaction entre liquide et gaz, et notamment lit bacterien
FR2448511A1 (fr) * 1979-02-08 1980-09-05 Sturm Jean Philippe Brique en terre cuite, notamment pour station d'epuration
US4321141A (en) * 1979-06-01 1982-03-23 Corning Glass Works Method for processing waste
FR2459211A1 (fr) * 1979-06-19 1981-01-09 Argiles Mineraux Argiles cuites dopees par des elements fortement electropositifs
FR2481257B1 (fr) * 1980-04-25 1986-01-10 Eparco Sa Produit et procede de lutte contre la pollution de l'eau
ES525161A0 (es) * 1982-09-01 1984-06-16 Rca Corp "perfeccionamientos introducidos en un aparato de control de sintonizacion para un sistema de television"
JPH0634993B2 (ja) * 1984-09-17 1994-05-11 学校法人早稲田大学 三相流動層水質浄化方法
JPS61197096A (ja) * 1985-02-23 1986-09-01 Shimizu Constr Co Ltd パルプ製紙廃水蒸発凝縮液のメタン発酵処理法
DE3611582A1 (de) * 1986-04-07 1987-10-08 Herding Entstaubung Traegermaterial zur imobilisierung von mikroorganismen
JPS6436095U (fr) * 1987-08-26 1989-03-06
JPS6463095A (en) * 1987-09-01 1989-03-09 Inax Corp Contact filter medium for cleaning tank
GB8807234D0 (en) * 1988-03-25 1988-04-27 Simpson J R Innovative development of slow sand filter
US5264129A (en) * 1988-03-25 1993-11-23 Biofil Limited Filter device
FR2655974B1 (fr) * 1989-12-15 1992-07-17 Atochem Support de biomasse nitrifiante, reacteur et procede biologique de nitrification aerobie d'effluents mettant en óoeuvre un tel support procede d'elimination de composes azotes.
FR2684664B1 (fr) * 1991-12-10 1994-09-30 Saint Dizier Ste Cale Procede et dispositif de multiplication de souches selectionnees, appliques au traitement des graisses et des fecules.
US5403799A (en) * 1992-12-21 1995-04-04 W. R. Grace & Co.-Conn. Process upset-resistant inorganic supports for bioremediation
US5395808A (en) * 1992-12-21 1995-03-07 W. R. Grace & Co.-Conn. Inorganic supports for bioremediation
ATE145192T1 (de) * 1993-03-11 1996-11-15 Naintsch Mineralwerke Verbesserte methode zur reinigung von abwasser unter anwendung von belebtem schlamm zur vergrösserung der reinigungsausbeuten
FR2720736B1 (fr) * 1994-06-02 1998-05-07 Degremont Procédé de traitement d'effluents liquides par boue activée.
JP5421862B2 (ja) * 2010-06-18 2014-02-19 オルガノ株式会社 過塩素酸イオン含有水の処理方法および過塩素酸イオン含有水の処理装置
GB2560317A (en) * 2017-03-06 2018-09-12 Sibelco Nederland N V Bed materials for fluidised bed reaction methods and fluidised bed reaction methods
JP2020163341A (ja) * 2019-03-29 2020-10-08 三菱ケミカルアクア・ソリューションズ株式会社 水処理装置及び水処理方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3928190A (en) * 1972-11-17 1975-12-23 Degremont Method of biological purification of sewage
DE2441039A1 (de) * 1973-10-03 1975-04-10 Unibra Sa Verfahren zur behandlung von ton bzw. tonhaltigen massen und danach erhaltene tone und keramische produkte
DE2608899C3 (de) * 1976-03-04 1982-12-30 Müller, Wolf-Rüdiger, Dipl.-Ing., 7000 Stuttgart Verfahren zur Verbesserung des Rückspülvorganges bei Filtern aus körnigen Materialien durch den Einsatz von Wasserstoffperoxid (H↓2↓O↓2↓)

Also Published As

Publication number Publication date
IT1082896B (it) 1985-05-21
ES455714A1 (es) 1978-01-01
CH617598A5 (fr) 1980-06-13
GB1533363A (en) 1978-11-22
DE2703232A1 (de) 1977-08-11
FR2340909B1 (fr) 1980-06-20
FR2340909A1 (fr) 1977-09-09
US4221657A (en) 1980-09-09
NL7700994A (nl) 1977-08-12
JPS5298358A (en) 1977-08-18
CA1090316A (fr) 1980-11-25

Similar Documents

Publication Publication Date Title
FR2340909A1 (fr) Materiaux-supports de fermentation biologique
LU79082A1 (de) Kulturflasche
DK521480A (da) Vandabsorberende materiale
FI781830A (fi) Vaermeenergi lagrande material
FI781270A (fi) Transport- och distributionsanordning foer finfoerdelat material
BR7902247A (pt) Conjunto de suporte
DK36780A (da) Haerdelige materialer
FI783589A (fi) Biologiskt aktiva amider
IT1194612B (it) Supporto controbilanciato
NO801365L (no) Fermenteringsreaktor.
SE7711989L (sv) Biologiskt aktiva sampolymerer
LU79211A1 (fr) Polypeptide und deren herstellung
SE417952B (sv) Biologisk torrtoalett
BE863748A (fr) Couveuse
AT375453B (de) Hydrostatische stuetzvorrichtung
DK139280A (da) Gaeringsbeholder
FI781524A (fi) Matblandning foer hundar
FI801724A (fi) Behaollare saerskilt foer material i pulverform
FI783442A (fi) Stroemmatare foer smaelt material
AR210919A1 (es) Fermentador basculante
BE872837A (fr) Bac gerbable-emboitable
DK117478A (da) Biologisk aktive midler indeholdende benzoheterocycliske forbindelser
SE7802489L (sv) Biologisk skerm
NO147883C (no) Fremgangsmaate for innkapsling av labile biologiske materialer
TR20068A (tr) Biyolojik olarak aktif maddelere mahsus tasiyici malzeme

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: OMNIUM D ASSAINISSEMENT

Effective date: 19840119

Owner name: ARGILES & MINERAUX

Effective date: 19840119