TW427925B - Method of catalytically treating the atmosphere and heat exchange devices produced thereby - Google Patents

Method of catalytically treating the atmosphere and heat exchange devices produced thereby

Info

Publication number
TW427925B
TW427925B TW086105265A TW86105265A TW427925B TW 427925 B TW427925 B TW 427925B TW 086105265 A TW086105265 A TW 086105265A TW 86105265 A TW86105265 A TW 86105265A TW 427925 B TW427925 B TW 427925B
Authority
TW
Taiwan
Prior art keywords
heat exchange
exchange device
metal
atmosphere
depositing
Prior art date
Application number
TW086105265A
Other languages
English (en)
Inventor
Joseph C Dettling
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
Application granted granted Critical
Publication of TW427925B publication Critical patent/TW427925B/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0052—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
    • 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
    • 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
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • 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
    • B01D53/88—Handling or mounting catalysts
    • B01D53/885—Devices in general for catalytic purification of waste gases
    • 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
    • F24F8/15—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 by chemical means
    • F24F8/167—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 by chemical means using catalytic reactions
    • 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
    • B01D2259/455—Gas separation or purification devices adapted for specific applications for transportable use
    • B01D2259/4558—Gas separation or purification devices adapted for specific applications for transportable use for being employed as mobile cleaners for ambient air, i.e. the earth's atmosphere
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/40—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning of environmental air, e.g. by filters installed on vehicles or on streets

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
TW086105265A 1996-07-12 1997-04-23 Method of catalytically treating the atmosphere and heat exchange devices produced thereby TW427925B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/695,687 US5997831A (en) 1996-07-12 1996-07-12 Method of catalytically treating the atmosphere and heat exchange devices produced thereby

Publications (1)

Publication Number Publication Date
TW427925B true TW427925B (en) 2001-04-01

Family

ID=24794077

Family Applications (1)

Application Number Title Priority Date Filing Date
TW086105265A TW427925B (en) 1996-07-12 1997-04-23 Method of catalytically treating the atmosphere and heat exchange devices produced thereby

Country Status (10)

Country Link
US (1) US5997831A (zh)
EP (1) EP0938364B1 (zh)
JP (1) JP4084419B2 (zh)
KR (1) KR100484689B1 (zh)
AT (1) ATE247515T1 (zh)
AU (1) AU2830797A (zh)
CA (1) CA2259587A1 (zh)
DE (1) DE69724268T2 (zh)
TW (1) TW427925B (zh)
WO (1) WO1998002235A1 (zh)

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JP5674553B2 (ja) * 2011-05-11 2015-02-25 株式会社豊田中央研究所 オゾン分解除去用触媒、その製造方法、およびそれを用いたオゾン分解除去方法
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DE69724268T2 (de) 2004-06-24
JP2000515063A (ja) 2000-11-14
DE69724268D1 (de) 2003-09-25
EP0938364B1 (en) 2003-08-20
KR20000023718A (ko) 2000-04-25
ATE247515T1 (de) 2003-09-15
EP0938364A1 (en) 1999-09-01
CA2259587A1 (en) 1998-01-22
AU2830797A (en) 1998-02-09
JP4084419B2 (ja) 2008-04-30
KR100484689B1 (ko) 2005-04-22
WO1998002235A1 (en) 1998-01-22
US5997831A (en) 1999-12-07

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