WO2007095926A3 - Means and process for cleaning pollutants, odorous substances and other unwanted components from ambient air - Google Patents

Means and process for cleaning pollutants, odorous substances and other unwanted components from ambient air Download PDF

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Publication number
WO2007095926A3
WO2007095926A3 PCT/DE2007/000337 DE2007000337W WO2007095926A3 WO 2007095926 A3 WO2007095926 A3 WO 2007095926A3 DE 2007000337 W DE2007000337 W DE 2007000337W WO 2007095926 A3 WO2007095926 A3 WO 2007095926A3
Authority
WO
WIPO (PCT)
Prior art keywords
ambient air
odorous substances
unwanted components
cleaning pollutants
pollutants
Prior art date
Application number
PCT/DE2007/000337
Other languages
German (de)
French (fr)
Other versions
WO2007095926A2 (en
Inventor
Lothar Ernst Wilhelm Weber
Original Assignee
Lothar Ernst Wilhelm Weber
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 Lothar Ernst Wilhelm Weber filed Critical Lothar Ernst Wilhelm Weber
Priority to EP07721951A priority Critical patent/EP1998819A2/en
Publication of WO2007095926A2 publication Critical patent/WO2007095926A2/en
Publication of WO2007095926A3 publication Critical patent/WO2007095926A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • A61L9/014—Deodorant compositions containing sorbent material, e.g. activated carbon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • 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
    • B01D53/02—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 by adsorption, e.g. preparative gas chromatography
    • B01D53/025—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 by adsorption, e.g. preparative gas chromatography with wetted adsorbents; Chromatography
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/72—Organic compounds not provided for in groups B01D53/48 - B01D53/70, e.g. hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/90—Odorous compounds not provided for in groups B01D2257/00 - B01D2257/708

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Animal Behavior & Ethology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Epidemiology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Detergent Compositions (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Treating Waste Gases (AREA)

Abstract

A means and a process for cleaning pollutants, odorous substances and the like from ambient air are presented and described.
PCT/DE2007/000337 2006-02-23 2007-02-22 Means and process for cleaning pollutants, odorous substances and other unwanted components from ambient air WO2007095926A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP07721951A EP1998819A2 (en) 2006-02-23 2007-02-22 Means and process for cleaning pollutants, odour substances and other unwanted components from ambient air

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006008996A DE102006008996A1 (en) 2006-02-23 2006-02-23 Means and methods for purifying the indoor air of pollutants, odors and other interfering constituents
DE102006008996.0 2006-02-23

Publications (2)

Publication Number Publication Date
WO2007095926A2 WO2007095926A2 (en) 2007-08-30
WO2007095926A3 true WO2007095926A3 (en) 2007-10-25

Family

ID=38212824

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2007/000337 WO2007095926A2 (en) 2006-02-23 2007-02-22 Means and process for cleaning pollutants, odorous substances and other unwanted components from ambient air

Country Status (3)

Country Link
EP (1) EP1998819A2 (en)
DE (1) DE102006008996A1 (en)
WO (1) WO2007095926A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007018091U1 (en) 2006-12-22 2008-06-05 Weber, Lothar Ernst Wilhelm Device for the prevention or reduction of pollutants or odor substances in the room air u.a.
DE102007029533A1 (en) 2007-06-25 2009-01-02 Lothar Ernst Wilhelm Weber Ambient air's harmful substance, odorous substance or fiber strain preventing and/or reducing device, has barrier layer arranged on upper surface of body that emits harmful/odorous substance, where barrier layers has chitin and/or chitosan
DE102007024283A1 (en) 2007-05-23 2008-11-27 Lothar Ernst Wilhelm Weber Ambient air's harmful substance, odorous substance or fiber strain preventing and/or reducing device, has barrier layer arranged on upper surface of body that emits harmful/odorous substance, where barrier layers has chitin and/or chitosan
DE202007018092U1 (en) 2006-12-22 2008-06-05 Weber, Lothar Ernst Wilhelm Preparation for a surface covering u.a.
DE102008024846A1 (en) 2007-12-04 2009-06-18 Lothar Ernst Wilhelm Weber Ambient air's harmful substance, odorous substance or fiber strain preventing and/or reducing device, has barrier layer arranged on upper surface of body that emits harmful/odorous substance, where barrier layers has chitin and/or chitosan
CN104208999A (en) * 2014-08-29 2014-12-17 成都顺发消洗科技有限公司 Preparation method for aromatic type air purification powder
CN104174267A (en) * 2014-08-29 2014-12-03 成都顺发消洗科技有限公司 Aromatic air purification powder and preparation method thereof
CN104174268A (en) * 2014-08-29 2014-12-03 成都顺发消洗科技有限公司 Aromatic air purification powder
CN108905559A (en) * 2018-07-18 2018-11-30 浙江柯迈环境建设有限公司 A kind of finishing formaldehyde remover and preparation method thereof
DE202022102951U1 (en) * 2022-05-27 2022-06-24 Linden Chemie GmbH & Co. KG Air pollution neutralizing cleaner (Air Cleaner) with potential scent function to improve the room air

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1162904A (en) * 1982-01-20 1984-02-28 Miloslav J. Kabat Removal of gaseous formaldehyde with solid organic nitrogen compounds
US4591497A (en) * 1981-09-18 1986-05-27 Kao Corporation Odor-removing and deodorizing composition employing a hydrolysate of keratin material
DE4210073A1 (en) * 1992-03-27 1993-09-30 Henkel Kgaa Process for reducing the free formaldehyde and formic acid content in nonionic and anionic surfactants
DE9416128U1 (en) * 1993-11-25 1994-12-08 Lorenz, Ingrid, 81375 München Commercial packaging for the preparation of a cleaning or care foam
DE10064983A1 (en) * 2000-12-23 2002-07-18 Henkel Kgaa New subtilisin protease from Bacillus alcalophilus, useful e.g. in washing and cleaning compositions, comprises at positions 230, 256 and 259 amino acids Val, Gly and Asn
WO2002060996A1 (en) * 2001-02-01 2002-08-08 Colfirmit Rajasil Gmbh Coating with adsorbing properties for use on interior room surfaces
DE10121419A1 (en) * 2001-05-02 2002-11-14 Ibb Inst Fuer Bautenschutz Und Cleaning air within enclosed room spaces involves trapping pollutants in porous wall and/or ceiling surface coatings, to be bonded irreversibly by reagents/adsorbents in coating material
DE10212983C1 (en) * 2002-03-18 2003-08-14 Karphosit Lehmbaustoffe Ag Building material used as plaster comprises a dry composition of ground clay, sand and sheep wool fibers having a reactive surface increased by cutting short fiber lengths and breaking one or more layers of the fibers
WO2007003404A1 (en) * 2005-07-04 2007-01-11 Hülsta-Werke Hüls Gmbh & Co. Kg Floor, wall or ceiling panel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60217297T2 (en) * 2001-02-17 2007-10-04 Novozymes A/S REDUCTION OF INGREDIENTS SMELL OF WASH
JP2002371299A (en) * 2001-04-13 2002-12-26 Earth Chem Corp Ltd Spray product for air conditioner
CA2369469A1 (en) * 2002-01-29 2003-07-29 Michael Gregory Aqueous odor control composition

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591497A (en) * 1981-09-18 1986-05-27 Kao Corporation Odor-removing and deodorizing composition employing a hydrolysate of keratin material
CA1162904A (en) * 1982-01-20 1984-02-28 Miloslav J. Kabat Removal of gaseous formaldehyde with solid organic nitrogen compounds
DE4210073A1 (en) * 1992-03-27 1993-09-30 Henkel Kgaa Process for reducing the free formaldehyde and formic acid content in nonionic and anionic surfactants
DE9416128U1 (en) * 1993-11-25 1994-12-08 Lorenz, Ingrid, 81375 München Commercial packaging for the preparation of a cleaning or care foam
DE10064983A1 (en) * 2000-12-23 2002-07-18 Henkel Kgaa New subtilisin protease from Bacillus alcalophilus, useful e.g. in washing and cleaning compositions, comprises at positions 230, 256 and 259 amino acids Val, Gly and Asn
WO2002060996A1 (en) * 2001-02-01 2002-08-08 Colfirmit Rajasil Gmbh Coating with adsorbing properties for use on interior room surfaces
DE10121419A1 (en) * 2001-05-02 2002-11-14 Ibb Inst Fuer Bautenschutz Und Cleaning air within enclosed room spaces involves trapping pollutants in porous wall and/or ceiling surface coatings, to be bonded irreversibly by reagents/adsorbents in coating material
DE10212983C1 (en) * 2002-03-18 2003-08-14 Karphosit Lehmbaustoffe Ag Building material used as plaster comprises a dry composition of ground clay, sand and sheep wool fibers having a reactive surface increased by cutting short fiber lengths and breaking one or more layers of the fibers
WO2007003404A1 (en) * 2005-07-04 2007-01-11 Hülsta-Werke Hüls Gmbh & Co. Kg Floor, wall or ceiling panel

Also Published As

Publication number Publication date
DE102006008996A1 (en) 2007-09-06
EP1998819A2 (en) 2008-12-10
WO2007095926A2 (en) 2007-08-30

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