[go: up one dir, main page]

BE886868A - Procede de maintien de l'activite biologique et d'adaptation de la biocenose d'une installation biologique a l'arret - Google Patents

Procede de maintien de l'activite biologique et d'adaptation de la biocenose d'une installation biologique a l'arret

Info

Publication number
BE886868A
BE886868A BE0/203325A BE203325A BE886868A BE 886868 A BE886868 A BE 886868A BE 0/203325 A BE0/203325 A BE 0/203325A BE 203325 A BE203325 A BE 203325A BE 886868 A BE886868 A BE 886868A
Authority
BE
Belgium
Prior art keywords
biological
biocenosis
shutdown
adapting
installation
Prior art date
Application number
BE0/203325A
Other languages
English (en)
Original Assignee
Daimler Benz Ag
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 Daimler Benz Ag filed Critical Daimler Benz Ag
Publication of BE886868A publication Critical patent/BE886868A/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
    • C02F3/34—Biological treatment of water, waste water, or sewage characterised by the microorganisms used
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/84—Biological processes
    • 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
    • C02F3/04—Aerobic processes using trickle filters
    • 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
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Biological Treatment Of Waste Water (AREA)
BE0/203325A 1980-01-10 1980-12-24 Procede de maintien de l'activite biologique et d'adaptation de la biocenose d'une installation biologique a l'arret BE886868A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3000705A DE3000705C2 (de) 1980-01-10 1980-01-10 Verfahren zum Aufrechterhalten der biologischen Aktivität und Adaptation der Biozönose einer biologischen Abluftnaßreinigungsanlage in Stillstandszeiten

Publications (1)

Publication Number Publication Date
BE886868A true BE886868A (fr) 1981-04-16

Family

ID=6091797

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/203325A BE886868A (fr) 1980-01-10 1980-12-24 Procede de maintien de l'activite biologique et d'adaptation de la biocenose d'une installation biologique a l'arret

Country Status (5)

Country Link
BE (1) BE886868A (fr)
DE (1) DE3000705C2 (fr)
FR (1) FR2473548B1 (fr)
GB (1) GB2067092B (fr)
NL (1) NL8100031A (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0274986B1 (fr) * 1986-12-05 1993-03-03 Ciba-Geigy Ag Procédé de purification de gaz d'échappement
CH674715A5 (fr) * 1988-04-07 1990-07-13 Ciba Geigy Ag
DE4009109A1 (de) * 1990-03-21 1991-09-26 Fraunhofer Ges Forschung Verfahren zur mikrobiologischen reinigung von mit halogenierten ethenen und/oder mit halogenierten butadienen kontaminierten abluftstroemen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200581A (en) * 1934-12-24 1940-05-14 Pruss Max Purification of gases by biological means
DE2020207B2 (de) * 1970-04-25 1976-07-08 Wieferig, Theodor, Dipl.-Ing., 2848 Vechta Verfahren und vorrichtung zum reinigen von raumabluft, vorzugsweise von stallabluft
DE2547675B2 (de) * 1975-10-24 1978-06-01 Daimler-Benz Ag, 7000 Stuttgart Verfahren zur Naßreinigung von verunreinigter Abluft
DE2656689C2 (de) * 1976-12-15 1982-11-04 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum Naßreinigen von organische Kohlenstoffverbindungen enthaltender Abluft mit biologischer Flüssigkeitsregenerierung

Also Published As

Publication number Publication date
GB2067092A (en) 1981-07-22
FR2473548A1 (fr) 1981-07-17
DE3000705C2 (de) 1982-07-22
FR2473548B1 (fr) 1985-07-12
NL8100031A (nl) 1981-08-03
DE3000705A1 (de) 1981-07-16
GB2067092B (en) 1983-06-02

Similar Documents

Publication Publication Date Title
FR2554827B1 (fr) Procede d'activation de la bioreactivite des microorganismes
FR2593513B1 (fr) Procede de production d'essence
FR2584803B1 (fr) Procede et installation de distillation d'air
FR2491951B1 (fr) Procede de dosage de l'activite de l'amylase
BE889928A (fr) Combinaison d'un reacteur et d'un aspirateur-melangeur et procede de reaction
FR2618451B1 (fr) Procede et installation de vinification et utilisations s'y rapportant
FR2318116A1 (fr) Procede et dispositif de controle et de reglage de l'activite biologique des micro-organismes d'une station d'epuration biologique d'eaux d'egout
BE894925A (fr) Nouvelle substance ch-1 a activite physiologique et son procede d'obtention
FR2503146B1 (fr) Procede de preparation continue d'isocyanates organiques
FR2550688B1 (fr) Procede d'amelioration de la productivite d'animaux et de plantes
FR2571271B1 (fr) Procede et installation d'ultrafiltration de longue duree d'un liquide
FR2565231B1 (fr) Procede de preparation d'organosilanes et d'organopolysilanes a partir d'organodisilanes
FR2501183B1 (fr) Procede et installation de traitement d'eaux usees a teneur en chlorures
FR2547574B1 (fr) Procede et installation d'epuration biologique aerobie des eaux residuaires en utilisant des micro-organismes libres et des micro-organismes fixes
BE886868A (fr) Procede de maintien de l'activite biologique et d'adaptation de la biocenose d'une installation biologique a l'arret
FR2559639B1 (fr) Procede et dispositif pour la culture intensive de plantes aquatiques
FR2644362B2 (fr) Procede de presulfuration et de controle de l'activite de catalyseur de traitement d'hydrocarbures
FR2630099B1 (fr) Procede de traitement et de purification d'eaux
FR2606769B1 (fr) Procede et installation pour la denitrification d'eaux polluees
FR2620439B1 (fr) Procede et dispositif de traitement par fermentation methanique d'eaux residuaires lipidiques
FR2656528B1 (fr) Formule combinee de cimetidine-pirenzepine pour le traitement des ulceres simples de l'estomac et des erosions et procede de traitement.
FR2594112B1 (fr) Procede et installation d'epuration biologique d'eaux usees
FR2605634B1 (fr) Procede d'hydrolyse d'organodichlorosilanes
FR2591584B1 (fr) Procede et installation de traitement d'eaux usees.
FR2559153B1 (fr) Procede de purification d'oxacephalosporines

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DAIMLER-BENZ A.G.

Effective date: 19911231