FR2328501B1 - - Google Patents

Info

Publication number
FR2328501B1
FR2328501B1 FR7631878A FR7631878A FR2328501B1 FR 2328501 B1 FR2328501 B1 FR 2328501B1 FR 7631878 A FR7631878 A FR 7631878A FR 7631878 A FR7631878 A FR 7631878A FR 2328501 B1 FR2328501 B1 FR 2328501B1
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.)
Expired
Application number
FR7631878A
Other languages
French (fr)
Other versions
FR2328501A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Daimler Benz AG
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 FR2328501A1 publication Critical patent/FR2328501A1/fr
Application granted granted Critical
Publication of FR2328501B1 publication Critical patent/FR2328501B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01D53/14—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 by absorption
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • C02F3/025—Biological purification using sources of oxygen other than air, oxygen or ozone
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Health & Medical Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Microbiology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Treating Waste Gases (AREA)
FR7631878A 1975-10-24 1976-10-22 Procede de purification de l'air Granted FR2328501A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2547675A DE2547675B2 (de) 1975-10-24 1975-10-24 Verfahren zur Naßreinigung von verunreinigter Abluft

Publications (2)

Publication Number Publication Date
FR2328501A1 FR2328501A1 (fr) 1977-05-20
FR2328501B1 true FR2328501B1 (enrdf_load_stackoverflow) 1980-12-05

Family

ID=5960026

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7631878A Granted FR2328501A1 (fr) 1975-10-24 1976-10-22 Procede de purification de l'air

Country Status (5)

Country Link
AT (1) AT370008B (enrdf_load_stackoverflow)
DE (1) DE2547675B2 (enrdf_load_stackoverflow)
FR (1) FR2328501A1 (enrdf_load_stackoverflow)
NL (1) NL7611697A (enrdf_load_stackoverflow)
SE (1) SE418576B (enrdf_load_stackoverflow)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4334312A (en) * 1979-08-10 1982-06-08 Nippon Electric Co., Ltd. Phase synchronizing circuit for use in multi-level, multi-phase, superposition-modulated signal transmission system
DE3000705C2 (de) * 1980-01-10 1982-07-22 Daimler-Benz Ag, 7000 Stuttgart Verfahren zum Aufrechterhalten der biologischen Aktivität und Adaptation der Biozönose einer biologischen Abluftnaßreinigungsanlage in Stillstandszeiten
DE3115448A1 (de) * 1981-04-16 1982-11-11 Akzo Gmbh, 5600 Wuppertal Verfahren zur reinigung von gesundheitschaedlicher und/oder uebelriechender abluft
SE443930B (sv) * 1981-05-08 1986-03-17 Flaekt Ab Anordning for rening av fororenad luft fran sprutbox med hjelp av biologisk nedbrytning
DE3217923A1 (de) * 1982-05-13 1983-11-17 Ceilcote Korrosionstechnik GmbH, 6081 Biebesheim Verfahren und vorrichtung zur reinigung von abluft
SE466735B (sv) * 1990-07-13 1992-03-30 Flaekt Ab Foerfarande och anordning foer vaatrening av luft med biologisk rening av det anvaenda vattnet
NL9002661A (nl) * 1990-12-04 1992-07-01 Pacques Bv Werkwijze voor de verwijdering van h2s uit gas.
US7754023B2 (en) * 2004-12-03 2010-07-13 Ppg Industries Ohio, Inc. Compositions and methods using a microorganism concentrate for paint overspray removal processes
ES2527582T3 (es) 2007-01-29 2015-01-27 Atotech Deutschland Gmbh Degradación microbiana de pintura de base acuosa que contiene altos niveles de disolvente orgánico
DE102009014221B4 (de) * 2009-03-25 2013-01-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur biologischen Entschwefelung von Gasen
ES2542257B1 (es) 2014-02-03 2016-06-29 Universitat De València Procedimiento para la depuración de gases que contienen compuestos orgánicos volátiles

Also Published As

Publication number Publication date
DE2547675B2 (de) 1978-06-01
ATA788076A (de) 1982-07-15
SE7611783L (sv) 1977-04-25
SE418576B (sv) 1981-06-15
FR2328501A1 (fr) 1977-05-20
NL7611697A (nl) 1977-04-26
AT370008B (de) 1983-02-25
DE2547675A1 (de) 1977-05-05

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Legal Events

Date Code Title Description
ST Notification of lapse