DE3703137C2 - - Google Patents

Info

Publication number
DE3703137C2
DE3703137C2 DE3703137A DE3703137A DE3703137C2 DE 3703137 C2 DE3703137 C2 DE 3703137C2 DE 3703137 A DE3703137 A DE 3703137A DE 3703137 A DE3703137 A DE 3703137A DE 3703137 C2 DE3703137 C2 DE 3703137C2
Authority
DE
Germany
Prior art keywords
layer
iron
chemisorption
salts
sorption
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 - Lifetime
Application number
DE3703137A
Other languages
German (de)
English (en)
Other versions
DE3703137A1 (de
Inventor
Heinz Dipl.-Ing. Hoelter
Heinrich Dipl.-Ing. 4390 Gladbeck De Igelbuescher
Heinrich Ing.(Grad.) 4600 Dortmund De Gresch
Heribert Dipl.-Ing. 4390 Gladbeck De Dewert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE19873703137 priority Critical patent/DE3703137A1/de
Publication of DE3703137A1 publication Critical patent/DE3703137A1/de
Application granted granted Critical
Publication of DE3703137C2 publication Critical patent/DE3703137C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
    • A61M16/10—Preparation of respiratory gases or vapours
    • A61M16/105—Filters
    • A61M16/1055—Filters bacterial
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • F24F8/117—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering
    • F24F8/133—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using wet filtering by direct contact with liquid, e.g. with sprayed liquid
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D9/00—Composition of chemical substances for use in breathing apparatus
    • 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
    • B01D53/04—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 stationary adsorbents
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
    • F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
    • B01D2253/10—Inorganic adsorbents
    • B01D2253/102—Carbon
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/404—Nitrogen oxides other than dinitrogen oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/704—Solvents not covered by groups B01D2257/702 - B01D2257/7027
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/91—Bacteria; Microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/45—Gas separation or purification devices adapted for specific applications
    • B01D2259/4508—Gas separation or purification devices adapted for specific applications for cleaning air in buildings
    • 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)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pulmonology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Anesthesiology (AREA)
  • Emergency Medicine (AREA)
  • Molecular Biology (AREA)
  • Hematology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)
DE19873703137 1987-02-03 1987-02-03 Mehrfach aktiver bakterizider-fungizider chemisorptionsfilter zur behandlung von atemluft insbesondere fuer allergiekranke menschen Granted DE3703137A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873703137 DE3703137A1 (de) 1987-02-03 1987-02-03 Mehrfach aktiver bakterizider-fungizider chemisorptionsfilter zur behandlung von atemluft insbesondere fuer allergiekranke menschen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873703137 DE3703137A1 (de) 1987-02-03 1987-02-03 Mehrfach aktiver bakterizider-fungizider chemisorptionsfilter zur behandlung von atemluft insbesondere fuer allergiekranke menschen

Publications (2)

Publication Number Publication Date
DE3703137A1 DE3703137A1 (de) 1988-08-18
DE3703137C2 true DE3703137C2 (fr) 1991-02-07

Family

ID=6320100

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873703137 Granted DE3703137A1 (de) 1987-02-03 1987-02-03 Mehrfach aktiver bakterizider-fungizider chemisorptionsfilter zur behandlung von atemluft insbesondere fuer allergiekranke menschen

Country Status (1)

Country Link
DE (1) DE3703137A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406813A1 (de) * 1994-03-02 1995-09-21 Hoelter Heinz Filterschicht mit monoklonalen Antikörpern
CN103566737A (zh) * 2013-10-15 2014-02-12 大连北方成套教学设备有限公司 一种化学实验废气双重净化系统

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818993A1 (de) * 1988-06-03 1990-02-08 Hasso Von Bluecher System zur sanierung schadstoffbelasteter raeume
DE3941899A1 (de) * 1989-12-19 1991-06-20 Kessler & Luch Gmbh Luftdurchlass mit filter
DE4015506A1 (de) * 1990-05-15 1991-11-21 Hanns Rump Sicherheitsfiltersystem mit integrierter sensorik zur ermittlung des erschoepfungsgrades
WO1992000772A1 (fr) * 1990-07-06 1992-01-23 Edwin Leonard Head Activateur electronique biologique d'oxygene
JPH0474514A (ja) * 1990-07-16 1992-03-09 Sakai Chem Ind Co Ltd オゾン分解方法
US6340381B1 (en) * 1991-12-02 2002-01-22 Ebara Research Co., Ltd. Method and apparatus for the preparation of clean gases
US6733570B2 (en) 1992-12-02 2004-05-11 Ebara Research Co., Ltd. Method and apparatus for the preparation of clean gases
BE1007983A3 (fr) * 1994-04-29 1995-12-05 Zaudig Daniel Marcel Fernand Filtre epurateur d'air pour aquarium d'eau douce et de mer et pouvant etre utilise en aquaculture.
DE19512844A1 (de) * 1995-04-06 1996-10-10 Behr Gmbh & Co Vorrichtung und Verfahren zur Behandlung eines einem Innenraum zugeführten Luftstromes
DE19631098A1 (de) * 1996-08-01 1998-02-05 Wimmer Ulrich Dipl Ing Fh Verfahren und Einrichtung zur Luftreinigung
DE19652688A1 (de) * 1996-12-18 1998-06-25 Kurt Tillmanns Verfahren und Vorrichtung zum Reinstfiltern und Desinfizieren von Luft
EP0989901B1 (fr) 1997-06-13 2005-03-02 Heinz Prof. Dr. Sc. Dr.-Ing. Hölter Filtre d'ionisation pour epuration d'air
CA2675323C (fr) * 2008-08-13 2017-02-21 Contech Stormwater Solutions Inc. Perlite expansee a traitement thermique
CN101696037B (zh) * 2009-11-05 2012-01-04 中国烟草总公司郑州烟草研究院 一种β-FeOOH颗粒及其制备方法和应用
CN105935538A (zh) * 2016-06-06 2016-09-14 浙江文国重工机械有限公司 一种去除工业垃圾裂化焚烧尾气中二噁英的方法

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1400519A (en) * 1921-12-20 Ticket-holder
US907180A (en) * 1906-11-14 1908-12-22 Herbert Ryder Composition for purifying air.
US2038071A (en) * 1932-11-09 1936-04-21 Patent Finance Corp Fluid treating device
NL169826C (nl) * 1975-04-22 1982-09-01 Calgon Corp Werkwijze voor het verwijderen van onwelriekende, zwavel bevattende stoffen uit een zuurstof bevattende gasstroom.
JPS5551422A (en) * 1978-10-11 1980-04-15 Takeda Chem Ind Ltd Deodorization
DE2911428A1 (de) * 1979-03-23 1980-10-02 Hoelter Ges Fuer Patenverwertu Filter fuer die frischluftzufuhr zu autokabinen
DE3002409A1 (de) * 1980-01-24 1981-07-30 Ing.(grad.) Heinz 4390 Gladbeck Hölter Geruchsbeseitigungsfilter
DE8001818U1 (de) * 1980-01-24 1980-04-24 Hoelter, Heinz, Ing.(Grad.), 4390 Gladbeck Geruchsbeseitigungsfilter
DE3003413A1 (de) * 1980-01-31 1981-08-06 Ing.(grad.) Heinz 4390 Gladbeck Hölter Verfahren und vorrichtung zur herstellung von sauberer luft in wohnraeumen
CH642994A5 (en) * 1982-08-17 1984-05-15 Stump Hans Rudolf Odour binder
DE3331864A1 (de) * 1983-09-03 1985-03-21 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Verfahren zur klimatisierten reinluft fuer vorzugsweise wohn- oder gewerbliche raeume
DE3501527A1 (de) * 1984-06-08 1986-07-24 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Mehrschichtiger umluftfilter, vorzugsweise fuer fahrzeugkabinen und arbeitsschutzraeume
DD229597A1 (de) * 1984-12-11 1985-11-13 Medizin Labortechnik Veb K Schwebstoffilter
DE3501678A1 (de) * 1985-01-19 1986-07-24 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Smog-filter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4406813A1 (de) * 1994-03-02 1995-09-21 Hoelter Heinz Filterschicht mit monoklonalen Antikörpern
DE4406813C2 (de) * 1994-03-02 1998-09-03 Hoelter Heinz Filter zur Abscheidung von Allergenen
CN103566737A (zh) * 2013-10-15 2014-02-12 大连北方成套教学设备有限公司 一种化学实验废气双重净化系统

Also Published As

Publication number Publication date
DE3703137A1 (de) 1988-08-18

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee