AT389461B - METHOD FOR PRODUCING A BIOLOGICAL FILTER INSERT - Google Patents

METHOD FOR PRODUCING A BIOLOGICAL FILTER INSERT

Info

Publication number
AT389461B
AT389461B AT0205188A AT205188A AT389461B AT 389461 B AT389461 B AT 389461B AT 0205188 A AT0205188 A AT 0205188A AT 205188 A AT205188 A AT 205188A AT 389461 B AT389461 B AT 389461B
Authority
AT
Austria
Prior art keywords
producing
filter insert
biological filter
biological
insert
Prior art date
Application number
AT0205188A
Other languages
German (de)
Other versions
ATA205188A (en
Inventor
Gabor Dr Matyus
Aladar Dipl Ing Krasznai
Original Assignee
Hosszuhegyi Mezoegazdasagi Kom
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 Hosszuhegyi Mezoegazdasagi Kom filed Critical Hosszuhegyi Mezoegazdasagi Kom
Publication of ATA205188A publication Critical patent/ATA205188A/en
Application granted granted Critical
Publication of AT389461B publication Critical patent/AT389461B/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
    • 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
    • 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)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Fats And Perfumes (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Treating Waste Gases (AREA)
AT0205188A 1987-09-04 1988-08-18 METHOD FOR PRODUCING A BIOLOGICAL FILTER INSERT AT389461B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
HU873963A HU198854B (en) 1987-09-04 1987-09-04 Method for producing biologic filtering insert

Publications (2)

Publication Number Publication Date
ATA205188A ATA205188A (en) 1989-05-15
AT389461B true AT389461B (en) 1989-12-11

Family

ID=10966260

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0205188A AT389461B (en) 1987-09-04 1988-08-18 METHOD FOR PRODUCING A BIOLOGICAL FILTER INSERT

Country Status (4)

Country Link
AT (1) AT389461B (en)
CH (1) CH675213A5 (en)
DE (1) DE3827143A1 (en)
HU (1) HU198854B (en)

Cited By (1)

* 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

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108730C2 (en) * 1991-03-18 1996-02-29 Telefunken Microelectron Semiconductor arrangement with MOS transistors forming transistor rows
WO1994009885A1 (en) * 1992-11-02 1994-05-11 Bbk Bio Air-Clean Aps Bio filter
FR2802202B1 (en) * 1999-12-14 2002-02-01 Labat Assainissement Vidange PROCESS OF TREATMENT BY COMPOSTING OF FATTY WASTE AND DEVICE FOR ITS IMPLEMENTATION

Cited By (1)

* 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

Also Published As

Publication number Publication date
ATA205188A (en) 1989-05-15
DE3827143A1 (en) 1989-03-16
HU198854B (en) 1989-12-28
CH675213A5 (en) 1990-09-14

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification