ES8307184A1 - Un metodo de eliminar ozono de una corriente gaseosa. - Google Patents

Un metodo de eliminar ozono de una corriente gaseosa.

Info

Publication number
ES8307184A1
ES8307184A1 ES511523A ES511523A ES8307184A1 ES 8307184 A1 ES8307184 A1 ES 8307184A1 ES 511523 A ES511523 A ES 511523A ES 511523 A ES511523 A ES 511523A ES 8307184 A1 ES8307184 A1 ES 8307184A1
Authority
ES
Spain
Prior art keywords
ozone
low temperature
temperature performance
improved durability
aluminate
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
Application number
ES511523A
Other languages
English (en)
Other versions
ES511523A0 (es
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.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Publication of ES8307184A1 publication Critical patent/ES8307184A1/es
Publication of ES511523A0 publication Critical patent/ES511523A0/es
Granted 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
    • B01D53/86—Catalytic processes
    • B01D53/8671—Removing components of defined structure not provided for in B01D53/8603 - B01D53/8668
    • B01D53/8675—Ozone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/50—Catalysts, in general, characterised by their form or physical properties characterised by their shape or configuration
    • B01J35/56—Foraminous structures having flow-through passages or channels, e.g. grids or three-dimensional monoliths
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Biomedical Technology (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)

Abstract

UN METODO DE ELIMINAR OZONO DE UNA CORRIENTE GASEOSA. SE HACE PASAR LA CORRIENTE GASEOSA QUE CONTIENE EL OZONO A TRAVES DE UN DISPOSITIVO DE DESCOMPOSICION QUE COMPRENDE UNA SERIE DE SOPORTES AFREOLARES MONOLITICOS CONTENIENDO UNA PASTA DE ALUMINA QUE CONTIENE UN OXIDO DE METAL DEL GRUPO VIII. EL AREA SUPERFICIAL DE DICHA PASTA ES DE AL MENOS 20 M /G TENIENDO ADEMAS DE 1.100 A 7.700 G/CM DE VOLUMEN DE MONOLITO DE PALADIO DISPERSO. LA CORRIENTE GASEOSA PASA A UNA PRESION DE 0,5 A 0,4 ATMOSFERAS CON UNA TEMPERATURA DE ENTRADA DE 10 C A 260 C Y UNA VELOCIDAD ESPACIAL HORARIA DE 300.000 VOLUMENES POR HORA. PREFERENTEMENTE SE EMPLEAN OXIDOS DE NIQUEL O COBALTO.
ES511523A 1980-12-22 1982-04-20 Un metodo de eliminar ozono de una corriente gaseosa. Granted ES511523A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/218,374 US4343776A (en) 1980-12-22 1980-12-22 Ozone abatement catalyst having improved durability and low temperature performance

Publications (2)

Publication Number Publication Date
ES8307184A1 true ES8307184A1 (es) 1983-06-16
ES511523A0 ES511523A0 (es) 1983-06-16

Family

ID=22814851

Family Applications (2)

Application Number Title Priority Date Filing Date
ES508168A Granted ES508168A0 (es) 1980-12-22 1981-12-21 "un metodo para descomponer cataliticamente ozono".
ES511523A Granted ES511523A0 (es) 1980-12-22 1982-04-20 Un metodo de eliminar ozono de una corriente gaseosa.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES508168A Granted ES508168A0 (es) 1980-12-22 1981-12-21 "un metodo para descomponer cataliticamente ozono".

Country Status (9)

Country Link
US (1) US4343776A (es)
JP (2) JPS57122942A (es)
CA (1) CA1176619A (es)
DE (1) DE3149901A1 (es)
ES (2) ES508168A0 (es)
FR (1) FR2496629B1 (es)
GB (1) GB2089671B (es)
IT (1) IT1172172B (es)
NL (1) NL190358C (es)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4459269A (en) * 1983-06-29 1984-07-10 Teledyne Industries, Inc. Method for removing ozone from dilute concentrations in air at room temperatures
GB8519059D0 (en) * 1985-07-29 1985-09-04 Ici Plc Hypochlorite decomposition
CA1331689C (en) * 1987-04-29 1994-08-30 Yuji Noritake Ozone decomposing material and ozone decomposing apparatus using the ozone decomposing material
US5256377A (en) * 1987-04-29 1993-10-26 Ricoh Company, Ltd. Ozone decomposing material and ozone decomposing apparatus using the ozone decomposing material
US5232882A (en) * 1989-05-19 1993-08-03 Sakai Chemical Industry Co., Ltd. Ozone decomposing reactor regeneration
DE3920428A1 (de) * 1989-06-22 1991-01-03 Gutec Gmbh Traegerkatalysator zur zersetzung von ozon
US5212140A (en) * 1991-02-28 1993-05-18 Sakai Chemical Industry Co., Inc. Catalyst for decomposing ozone
DE4236246C2 (de) * 1992-07-14 1995-01-05 Heinz Zelno Verfahren und Vorrichtung zur Entsorgung von infektionsfähige Keime enthaltendem Material
US5422331A (en) * 1994-02-25 1995-06-06 Engelhard Corporation Layered catalyst composition
US20020018742A1 (en) * 1995-01-20 2002-02-14 Engelhard Corporation Method and apparatus for treating the atmosphere
US6818254B1 (en) 1995-01-20 2004-11-16 Engelhard Corporation Stable slurries of catalytically active materials
US6214303B1 (en) 1995-01-20 2001-04-10 Engelhard Corporation Method and apparatus for treating the atmosphere
US6200542B1 (en) 1995-01-20 2001-03-13 Engelhard Corporation Method and apparatus for treating the atmosphere
US5997831A (en) * 1996-07-12 1999-12-07 Engelhard Corporation Method of catalytically treating the atmosphere and heat exchange devices produced thereby
US5888924A (en) * 1996-08-07 1999-03-30 Goal Line Enviromental Technologies Llc Pollutant removal from air in closed spaces
EP0913193B1 (en) * 1997-10-21 2003-06-25 Karsten Pedersen Catalytic process for the abatement of organic compounds in water
US6156283A (en) * 1998-03-23 2000-12-05 Engelhard Corporation Hydrophobic catalytic materials and method of forming the same
US6096206A (en) * 1998-12-07 2000-08-01 Huang; Wen-Tien Manufacturing equipment for drinkable water containing high oxygen
US6375905B1 (en) 2000-02-11 2002-04-23 Engelhard Corporation Corrugated metal substrate and coated product for ozone conversion
US6506605B1 (en) 2000-05-26 2003-01-14 Engelhard Corporation System for sensing catalyst coating loss and efficiency
US6281159B1 (en) 2000-06-08 2001-08-28 Howard A. Fromson Method of forming catalyst structure with catalyst particles forged into substrate surface
US20040175313A1 (en) * 2003-03-03 2004-09-09 Honeywell International Inc., Law Dept Ab2 Combined hydrocarbon/ozone converter for airplane bleed air system
US7417553B2 (en) * 2004-11-30 2008-08-26 Young Scott G Surface mount or low profile hazardous condition detector
US20060112955A1 (en) * 2004-11-30 2006-06-01 Ranco Incorporated Of Delaware Corona-discharge air mover and purifier for fireplace and hearth
US7226497B2 (en) * 2004-11-30 2007-06-05 Ranco Incorporated Of Delaware Fanless building ventilator
US7226496B2 (en) * 2004-11-30 2007-06-05 Ranco Incorporated Of Delaware Spot ventilators and method for spot ventilating bathrooms, kitchens and closets
US7182805B2 (en) * 2004-11-30 2007-02-27 Ranco Incorporated Of Delaware Corona-discharge air mover and purifier for packaged terminal and room air conditioners
US20060113398A1 (en) * 2004-11-30 2006-06-01 Ranco Incorporated Of Delaware Temperature control with induced airflow
US7311756B2 (en) * 2004-11-30 2007-12-25 Ranco Incorporated Of Delaware Fanless indoor air quality treatment
US7462339B2 (en) * 2005-12-29 2008-12-09 Basf Catalysts Llc Metallic foam trap for poisons: aircraft ozone
FR2897000B1 (fr) * 2006-02-06 2009-10-23 Degremont Sa Procede catalytique pour l'epuration des gaz.
KR101454923B1 (ko) * 2008-03-03 2014-10-28 현대자동차주식회사 자동차용 시트백 테이블장치
US20090227195A1 (en) * 2008-03-07 2009-09-10 Basf Catalysts Llc Systems and Methods for Treating Aircraft Cabin Air
US20100158775A1 (en) 2008-12-18 2010-06-24 Basf Catalysts Llc Catalyst Systems and Methods for Treating Aircraft Cabin Air
US8889079B2 (en) * 2010-01-13 2014-11-18 Efb, Inc. Apparatus for removal of particles and VOC from an airstream
US8394331B2 (en) 2011-07-22 2013-03-12 Honeywell International Inc. Next generation combined hydrocarbon/ozone converter
CN106076322A (zh) * 2016-06-13 2016-11-09 湘潭大学 一种常温快速分解臭氧的催化剂及其制备方法
CN114797839A (zh) * 2021-01-27 2022-07-29 陕西青朗万城环保科技有限公司 一种臭氧分解催化剂及其制作方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1919626A (en) * 1930-10-15 1933-07-25 Jr John Finn Apparatus for purifying exhaust gas
US1961878A (en) * 1932-02-10 1934-06-05 Frigidaire Corp Removal of tobacco smoke from air
US3260627A (en) * 1958-01-30 1966-07-12 Olin Mathieson Stabilized liquid ozone composition containing a boron trifluoride complex
US3151943A (en) * 1958-04-07 1964-10-06 Toyo Koatsu Ind Inc Method for purifying exit oxygen from the ozonolysis of fatty acids
GB867152A (en) * 1958-04-07 1961-05-03 Toyo Koatsu Ind Inc Method of oxygen recycle in ozonization
DE1117617B (de) * 1960-10-14 1961-11-23 Linde Eismasch Ag Verfahren und Vorrichtung zum Entfernen von Kohlenwasserstoffen aus Luft vor deren Zerlegung durch Tieftemperaturrektifikation
US3331787A (en) * 1963-02-07 1967-07-18 Engelhard Ind Inc Method of preparing an oxidation catalyst
FR89645E (fr) * 1965-03-12 1967-07-21 Cie Generale Des Eaux Procédé et appareil pour éliminer l'ozone de l'air chargé en ozone
US3433580A (en) * 1965-04-06 1969-03-18 Beckman Instruments Inc Ozone scavenger
US3441381A (en) * 1965-06-22 1969-04-29 Engelhard Ind Inc Apparatus for purifying exhaust gases of an internal combustion engine
JPS5338714B2 (es) * 1971-10-04 1978-10-17
US3969083A (en) * 1973-11-26 1976-07-13 Maremont Corporation Catalytic converter for purifying gases
GB1497136A (en) * 1975-09-01 1978-01-05 Inst Fiz Khim Im Lv Pisarzhev Purification of air from ozone admixtures
SE426787B (sv) * 1976-03-12 1983-02-14 Johnson Matthey Co Ltd Katalysatoranordning
US4167466A (en) * 1976-12-27 1979-09-11 Accelerators, Inc. Ozone generation apparatus and method
US4171288A (en) * 1977-09-23 1979-10-16 Engelhard Minerals & Chemicals Corporation Catalyst compositions and the method of manufacturing them
US4184983A (en) * 1978-03-17 1980-01-22 Uop Inc. Filter material for removal of ozone from the atmosphere
GB2056424B (en) * 1979-08-08 1983-07-06 Johnson Matthey Co Ltd Decomposition of ozone

Also Published As

Publication number Publication date
FR2496629A1 (fr) 1982-06-25
NL190358B (nl) 1993-09-01
IT8149948A0 (it) 1981-12-18
GB2089671A (en) 1982-06-30
ES8300639A1 (es) 1982-11-01
CA1176619A (en) 1984-10-23
DE3149901C2 (es) 1993-07-22
US4343776A (en) 1982-08-10
JPH03114541A (ja) 1991-05-15
DE3149901A1 (de) 1982-06-24
GB2089671B (en) 1984-08-30
JPS57122942A (en) 1982-07-31
IT1172172B (it) 1987-06-18
FR2496629B1 (fr) 1990-08-31
ES508168A0 (es) 1982-11-01
ES511523A0 (es) 1983-06-16
NL190358C (nl) 1994-02-01
JPH034250B2 (es) 1991-01-22
NL8105702A (nl) 1982-07-16

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505