ATE291955T1 - Biologischer filter zur reinigung von abgasen - Google Patents

Biologischer filter zur reinigung von abgasen

Info

Publication number
ATE291955T1
ATE291955T1 AT01982705T AT01982705T ATE291955T1 AT E291955 T1 ATE291955 T1 AT E291955T1 AT 01982705 T AT01982705 T AT 01982705T AT 01982705 T AT01982705 T AT 01982705T AT E291955 T1 ATE291955 T1 AT E291955T1
Authority
AT
Austria
Prior art keywords
bed
biological filter
exhaust gases
purifying exhaust
waste gases
Prior art date
Application number
AT01982705T
Other languages
English (en)
Inventor
Ajit Haridas
S Majumdar
Original Assignee
Council Scient Ind Res
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 Council Scient Ind Res filed Critical Council Scient Ind Res
Application granted granted Critical
Publication of ATE291955T1 publication Critical patent/ATE291955T1/de

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
    • B01D53/34—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)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Nonwoven Fabrics (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
AT01982705T 2001-10-23 2001-10-23 Biologischer filter zur reinigung von abgasen ATE291955T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/983,224 US6696284B2 (en) 2001-10-23 2001-10-23 Biological filter for the purification of waste gases
PCT/IN2001/000191 WO2003035226A1 (en) 2001-10-23 2001-10-23 Biological filter for the purification of waste gases

Publications (1)

Publication Number Publication Date
ATE291955T1 true ATE291955T1 (de) 2005-04-15

Family

ID=27767120

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01982705T ATE291955T1 (de) 2001-10-23 2001-10-23 Biologischer filter zur reinigung von abgasen

Country Status (6)

Country Link
US (1) US6696284B2 (de)
EP (1) EP1438120B1 (de)
JP (1) JP4095029B2 (de)
AT (1) ATE291955T1 (de)
DE (1) DE60109826T2 (de)
WO (1) WO2003035226A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0747103A (ja) * 1993-08-04 1995-02-21 Mitsuo Akimoto 眼球の周辺視野に発光物体を置いて行う運動の方法と装置
US7160460B2 (en) * 2001-04-13 2007-01-09 Quanics, Inc. System and method for treating wastewater using coir filter
CA2405062A1 (fr) * 2002-09-20 2004-03-20 Denis Pettigrew Massif de filtration a base d'exocarpe de coco
US7070638B2 (en) * 2003-01-03 2006-07-04 Jeanfreau Bryan S Burp gas filtering and deodorizing device
BRPI0508284A (pt) * 2004-03-03 2007-08-07 Shell Intenationale Res Mij B processo para recuperação de enxofre
US20060107589A1 (en) 2004-11-19 2006-05-25 Rubin Patti D Compressed growing medium
US9756798B2 (en) 2004-11-19 2017-09-12 Patti D. Rubin Burrow filling compressed growing medium
DE102005043773A1 (de) * 2005-09-14 2007-03-15 Man Roland Druckmaschinen Ag Lager, insbesondere Druckmaschinenlager
US7374683B2 (en) * 2006-03-31 2008-05-20 Centre de Recherche industrielle du Quēbec Biofilter and method for filtering a waste liquid
DE102006035286A1 (de) * 2006-07-31 2008-02-07 VTI Thüringer Verfahrenstechnisches Institut Saalfeld GmbH Filterverfahren und Filteranlage, insbesondere zum Reinigen von Gasen und Abluftströmen
WO2009058869A1 (en) 2007-10-29 2009-05-07 Oms Investments, Inc. Compressed coconut coir pith granules and methods for the production and use thereof
KR101019078B1 (ko) 2008-10-28 2011-03-07 윌테크놀러지(주) 프로브 카드
US20120202275A1 (en) * 2011-02-04 2012-08-09 Luis Uribe System and method for removing airborne contaminants from exhaust gas
US8945248B2 (en) * 2011-06-09 2015-02-03 General Electric Company Biofilter assemblies for biomass gasification systems
US20130306554A1 (en) * 2012-05-16 2013-11-21 Quaestor B.V.B.A. Device for purification of sanitary waste water
CN103055670B (zh) * 2013-01-11 2015-04-15 凯天环保科技股份有限公司 一种治理挥发性有机废气的方法
CN105688654A (zh) * 2016-03-30 2016-06-22 深圳市格瑞卫康环保科技有限公司 一种生物质装修污染治理液及其配制方法
US10507546B2 (en) 2017-03-16 2019-12-17 Xerox Corporation Laser cutting debris collection system
US10981112B2 (en) * 2017-04-26 2021-04-20 Bonno Koers Filter material, device and method for purifying gases and liquids
CN107213782B (zh) * 2017-07-27 2020-10-09 青岛华世洁环保科技有限公司 用于难溶性VOCs处理的复合生物填料及其制备方法
CN109621703B (zh) * 2019-01-11 2021-08-27 四川大学 用于强化生物脱除h2s的铁氧化物-生物炭复合材料及其制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5269925A (en) * 1992-05-04 1993-12-14 Exxon Research And Engineering Company Filter comprising multiple layers of non-woven filter fabric of decreasing porosity
JP3168685B2 (ja) * 1992-05-06 2001-05-21 三菱マテリアル株式会社 熱水抽出処理ココナッツハスク担体を用いた悪臭ガスの微生物脱臭方法
EP0643611A1 (de) 1992-06-02 1995-03-22 BERNEY, Richard Biologische filtration von gasen
DE4235591A1 (de) * 1992-10-22 1993-11-04 Daimler Benz Ag Biofilter zum reinigen von organisch belasteter abluft
AU1951895A (en) * 1994-03-16 1995-10-03 Vapo Oy Process and apparatus for the purification of gases
US5626763A (en) * 1995-10-11 1997-05-06 Mathews; Alexander P. Tapered bed apparatus for fluid-solid mass transfer operations
DE29613509U1 (de) 1996-08-03 1996-12-12 Schienagel Volkhard Kokosnußbrikett mit Aktiv-Biofilter
DE69805447T2 (de) * 1998-06-30 2003-01-16 Ct De Rech Ind Du Quebec Ste F Verfahren zur biologischen abwasser- und abgasreinigung und biofilter dafür
DE19928087A1 (de) 1999-06-11 2000-12-14 Andreas Bartetzko Filteranlage zur biologischen Abluft- und Abgasreinigung
GB2360787B (en) * 2000-03-27 2004-07-28 Council Scient Ind Res An immobilised mircobial consortium for the treatment of phenolic waste-water from petroleum refineries
US6408568B1 (en) * 2001-01-23 2002-06-25 Oms Investments, Inc. Compressed blends of coconut coir pith and a non-coir/non-peat materials, and processes for the production thereof

Also Published As

Publication number Publication date
JP2005506184A (ja) 2005-03-03
DE60109826T2 (de) 2006-01-19
US6696284B2 (en) 2004-02-24
WO2003035226A1 (en) 2003-05-01
US20030082794A1 (en) 2003-05-01
EP1438120A1 (de) 2004-07-21
EP1438120B1 (de) 2005-03-30
JP4095029B2 (ja) 2008-06-04
DE60109826D1 (de) 2005-05-04

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties