AT370008B - METHOD FOR CLEANING EXHAUST AIR BY MEANS OF A WASHING LIQUID CONTAINING A MICROFLORA - Google Patents

METHOD FOR CLEANING EXHAUST AIR BY MEANS OF A WASHING LIQUID CONTAINING A MICROFLORA

Info

Publication number
AT370008B
AT370008B AT788076A AT788076A AT370008B AT 370008 B AT370008 B AT 370008B AT 788076 A AT788076 A AT 788076A AT 788076 A AT788076 A AT 788076A AT 370008 B AT370008 B AT 370008B
Authority
AT
Austria
Prior art keywords
microflora
liquid containing
exhaust air
washing liquid
cleaning exhaust
Prior art date
Application number
AT788076A
Other languages
German (de)
Other versions
ATA788076A (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 ATA788076A publication Critical patent/ATA788076A/en
Application granted granted Critical
Publication of AT370008B publication Critical patent/AT370008B/en

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
AT788076A 1975-10-24 1976-10-22 METHOD FOR CLEANING EXHAUST AIR BY MEANS OF A WASHING LIQUID CONTAINING A MICROFLORA AT370008B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2547675A DE2547675B2 (en) 1975-10-24 1975-10-24 Process for the wet cleaning of polluted exhaust air

Publications (2)

Publication Number Publication Date
ATA788076A ATA788076A (en) 1982-07-15
AT370008B true AT370008B (en) 1983-02-25

Family

ID=5960026

Family Applications (1)

Application Number Title Priority Date Filing Date
AT788076A AT370008B (en) 1975-10-24 1976-10-22 METHOD FOR CLEANING EXHAUST AIR BY MEANS OF A WASHING LIQUID CONTAINING A MICROFLORA

Country Status (5)

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

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 (en) * 1980-01-10 1982-07-22 Daimler-Benz Ag, 7000 Stuttgart Process for maintaining the biological activity and adapting the biocenosis of a biological waste air wet cleaning system during downtimes
DE3115448A1 (en) * 1981-04-16 1982-11-11 Akzo Gmbh, 5600 Wuppertal METHOD FOR CLEANING HEALTH AND / OR SMELLING EXHAUST AIR
SE443930B (en) * 1981-05-08 1986-03-17 Flaekt Ab DEVICE FOR PURIFICATION OF POLLUTANEATED AIR FROM A SPRAYBOX WITH A BIOLOGICAL DEGRADATION
DE3217923A1 (en) * 1982-05-13 1983-11-17 Ceilcote Korrosionstechnik GmbH, 6081 Biebesheim METHOD AND DEVICE FOR PURIFYING EXHAUST AIR
SE466735B (en) * 1990-07-13 1992-03-30 Flaekt Ab PROCEDURE AND DEVICE FOR WATER CLEANING WITH BIOLOGICAL CLEANING OF THE WATER USED
NL9002661A (en) * 1990-12-04 1992-07-01 Pacques Bv PROCESS FOR THE REMOVAL OF H2S FROM 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
US20080185337A1 (en) 2007-01-29 2008-08-07 Amer Almadidy Microbial degradation of water-borne paint containing high levels of organic solvent
DE102009014221B4 (en) * 2009-03-25 2013-01-31 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Process for the biological desulphurisation of gases
ES2542257B1 (en) 2014-02-03 2016-06-29 Universitat De València PROCEDURE FOR THE DEPURATION OF GASES CONTAINING VOLATILE ORGANIC COMPOUNDS

Also Published As

Publication number Publication date
DE2547675B2 (en) 1978-06-01
DE2547675A1 (en) 1977-05-05
NL7611697A (en) 1977-04-26
SE418576B (en) 1981-06-15
FR2328501B1 (en) 1980-12-05
SE7611783L (en) 1977-04-25
FR2328501A1 (en) 1977-05-20
ATA788076A (en) 1982-07-15

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Legal Events

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