AT399825B - METHOD FOR EVEN HUMIDIFYING THE FILTER SIZE OF A BIOLOGICAL GAS FILTER - Google Patents

METHOD FOR EVEN HUMIDIFYING THE FILTER SIZE OF A BIOLOGICAL GAS FILTER

Info

Publication number
AT399825B
AT399825B AT0245292A AT245292A AT399825B AT 399825 B AT399825 B AT 399825B AT 0245292 A AT0245292 A AT 0245292A AT 245292 A AT245292 A AT 245292A AT 399825 B AT399825 B AT 399825B
Authority
AT
Austria
Prior art keywords
filter
biological gas
size
humidifying
even humidifying
Prior art date
Application number
AT0245292A
Other languages
German (de)
Other versions
ATA245292A (en
Inventor
Andreas Dipl Ing Oberhammer
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of ATA245292A publication Critical patent/ATA245292A/en
Application granted granted Critical
Publication of AT399825B publication Critical patent/AT399825B/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
    • B01D53/85—Biological processes with gas-solid contact
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Air Humidification (AREA)
AT0245292A 1992-09-17 1992-12-11 METHOD FOR EVEN HUMIDIFYING THE FILTER SIZE OF A BIOLOGICAL GAS FILTER AT399825B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4231594A DE4231594C2 (en) 1992-09-17 1992-09-17 Process for uniformly moistening the filter mass of a biological gas filter and filter for carrying out the process

Publications (2)

Publication Number Publication Date
ATA245292A ATA245292A (en) 1994-12-15
AT399825B true AT399825B (en) 1995-07-25

Family

ID=6468470

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0245292A AT399825B (en) 1992-09-17 1992-12-11 METHOD FOR EVEN HUMIDIFYING THE FILTER SIZE OF A BIOLOGICAL GAS FILTER

Country Status (2)

Country Link
AT (1) AT399825B (en)
DE (1) DE4231594C2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19526788C1 (en) * 1995-07-17 1996-11-28 Mannesmann Ag Flat bio:filter bed for treating gas stream, esp. air
DE19730936C2 (en) * 1997-07-18 2003-06-26 Rlt Aps Ren Lak Teknologi Skje Process for the circular guidance of process components in the application of coating agents and coating agents for this purpose
ES2164611B1 (en) * 2000-08-03 2003-06-16 Gabarron Fernando Garcia BIOLOGICAL FILTER
DE10063010C1 (en) * 2000-12-16 2002-04-25 Climarotec Ges Fuer Raumklimat Moistening and charging biomass used for supplying bioreactors comprises passing water as floating mist in directed air stream through biomass from below to above

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025343A1 (en) * 1990-08-10 1992-02-13 Bayer Ag METHOD FOR BIOLOGICAL PURIFICATION OF EXHAUST AIR FLOWS
DE4102167A1 (en) * 1991-01-25 1992-07-30 Isodra Isolierte Feindraehte G Biological waste gas treatment - involving initial filtering to remove fine dust and carbon@ particles

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4131893C1 (en) * 1991-09-25 1992-10-29 Hugo 7900 Ulm De Stuetzle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025343A1 (en) * 1990-08-10 1992-02-13 Bayer Ag METHOD FOR BIOLOGICAL PURIFICATION OF EXHAUST AIR FLOWS
DE4102167A1 (en) * 1991-01-25 1992-07-30 Isodra Isolierte Feindraehte G Biological waste gas treatment - involving initial filtering to remove fine dust and carbon@ particles

Also Published As

Publication number Publication date
DE4231594A1 (en) 1994-03-24
DE4231594C2 (en) 1997-01-23
ATA245292A (en) 1994-12-15

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee