DE69014769T2 - Verfahren zur Herstellung von Torfkugeln, welche in biologischen Filtern verwandt werden. - Google Patents

Verfahren zur Herstellung von Torfkugeln, welche in biologischen Filtern verwandt werden.

Info

Publication number
DE69014769T2
DE69014769T2 DE69014769T DE69014769T DE69014769T2 DE 69014769 T2 DE69014769 T2 DE 69014769T2 DE 69014769 T DE69014769 T DE 69014769T DE 69014769 T DE69014769 T DE 69014769T DE 69014769 T2 DE69014769 T2 DE 69014769T2
Authority
DE
Germany
Prior art keywords
turf
humified
production
biological filters
sphagnum
Prior art date
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 - Fee Related
Application number
DE69014769T
Other languages
English (en)
Other versions
DE69014769D1 (de
Inventor
Marc Beerli
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.)
ENVIROMAX
Original Assignee
ENVIROMAX
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 ENVIROMAX filed Critical ENVIROMAX
Publication of DE69014769D1 publication Critical patent/DE69014769D1/de
Application granted granted Critical
Publication of DE69014769T2 publication Critical patent/DE69014769T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical 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)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Filtering Materials (AREA)
DE69014769T 1989-08-17 1990-08-16 Verfahren zur Herstellung von Torfkugeln, welche in biologischen Filtern verwandt werden. Expired - Fee Related DE69014769T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA608611 1989-08-17

Publications (2)

Publication Number Publication Date
DE69014769D1 DE69014769D1 (de) 1995-01-19
DE69014769T2 true DE69014769T2 (de) 1995-07-13

Family

ID=4140463

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69014769T Expired - Fee Related DE69014769T2 (de) 1989-08-17 1990-08-16 Verfahren zur Herstellung von Torfkugeln, welche in biologischen Filtern verwandt werden.

Country Status (4)

Country Link
EP (1) EP0413638B1 (de)
AT (1) ATE114999T1 (de)
DE (1) DE69014769T2 (de)
ES (1) ES2068357T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3202718A1 (de) * 2016-02-02 2017-08-09 Margraf-Gerdau, Vera Verfahren zum abbau zumindest eines kohlenstoffhaltigen schadstoffes, abbaumittel und reinigungsvorrichtung

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL9301289A (nl) * 1993-07-22 1995-02-16 Tno Biologisch filter voor het verwijderen van vluchtige, hydrofobe verbindingen uit afgassen.
ES2114156T3 (es) * 1993-10-18 1998-05-16 Bord Na Mona Mejoras introducidas en y relacionadas con la biofiltracion.
NL9400328A (nl) * 1994-03-04 1995-10-02 Grontmij Advies & Techniek Bv Biologisch filter voorzien van een biologisch actief compost dragermateriaal en werkwijze voor het vervaardigen van een biologisch actief compost dragermateriaal.
AT401891B (de) * 1995-02-17 1996-12-27 Krems Chemie Ag Füllmaterialien für biologische abluftreinigung
DE19859443A1 (de) * 1998-12-22 2000-06-29 Rohrbach Zement Gmbh & Co Kg Absorptions- und/oder Adsorptionsmittel zur Verringerung von Schadstoffgehalten in schadstoffbelasteten Medien
WO2006126057A1 (en) * 2005-05-23 2006-11-30 Van Der Vijver, Brian A bioremediation product for use in the biodegradation of liquid hydrocarbons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE375306C (de) * 1922-03-19 1923-06-01 Viktor Bruenig Dr Filtermasse aus Torf
NL8104987A (nl) * 1981-11-04 1983-06-01 Tno Biologisch filter.
DE3227678A1 (de) * 1982-07-24 1984-01-26 Bayer Ag, 5090 Leverkusen Verfahren zur biologischen reinigung von abluft

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3202718A1 (de) * 2016-02-02 2017-08-09 Margraf-Gerdau, Vera Verfahren zum abbau zumindest eines kohlenstoffhaltigen schadstoffes, abbaumittel und reinigungsvorrichtung

Also Published As

Publication number Publication date
EP0413638A1 (de) 1991-02-20
EP0413638B1 (de) 1994-12-07
DE69014769D1 (de) 1995-01-19
ES2068357T3 (es) 1995-04-16
ATE114999T1 (de) 1994-12-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee