AT399823B - FILTER SIZE FOR A BIOLOGICAL GAS FILTER - Google Patents

FILTER SIZE FOR A BIOLOGICAL GAS FILTER

Info

Publication number
AT399823B
AT399823B AT0012393A AT12393A AT399823B AT 399823 B AT399823 B AT 399823B AT 0012393 A AT0012393 A AT 0012393A AT 12393 A AT12393 A AT 12393A AT 399823 B AT399823 B AT 399823B
Authority
AT
Austria
Prior art keywords
filter
biological gas
size
gas filter
filter size
Prior art date
Application number
AT0012393A
Other languages
German (de)
Other versions
ATA12393A (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 ATA12393A publication Critical patent/ATA12393A/en
Application granted granted Critical
Publication of AT399823B publication Critical patent/AT399823B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/02—Loose filtering material, e.g. loose fibres
    • B01D39/04—Organic material, e.g. cellulose, cotton
    • 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)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
AT0012393A 1992-12-03 1993-01-26 FILTER SIZE FOR A BIOLOGICAL GAS FILTER AT399823B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9216668U DE9216668U1 (en) 1992-12-03 1992-12-03

Publications (2)

Publication Number Publication Date
ATA12393A ATA12393A (en) 1994-12-15
AT399823B true AT399823B (en) 1995-07-25

Family

ID=6886862

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0012393A AT399823B (en) 1992-12-03 1993-01-26 FILTER SIZE FOR A BIOLOGICAL GAS FILTER

Country Status (2)

Country Link
AT (1) AT399823B (en)
DE (1) DE9216668U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT401237B (en) * 1994-10-28 1996-07-25 Eder Guenter COMPOSITION FOR PURIFYING EXHAUST GASES
FR3007022B1 (en) * 2013-06-13 2015-08-28 F2F COMPACT FILTER FOR A NON-COLLECTIVE SANITATION SYSTEM OF WASTEWATER
CN112337201A (en) * 2020-10-19 2021-02-09 青岛宇远新材料有限公司 Air filter support

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256408A1 (en) * 1972-01-19 1973-08-09 Hydromation Filter Co FILTER MATERIAL

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2256408A1 (en) * 1972-01-19 1973-08-09 Hydromation Filter Co FILTER MATERIAL

Also Published As

Publication number Publication date
ATA12393A (en) 1994-12-15
DE9216668U1 (en) 1993-01-28

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Legal Events

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