KR950029657U - 배기가스정화용 동촉매 컨버터(銅觸媒 converter) - Google Patents

배기가스정화용 동촉매 컨버터(銅觸媒 converter)

Info

Publication number
KR950029657U
KR950029657U KR2019940009062U KR19940009062U KR950029657U KR 950029657 U KR950029657 U KR 950029657U KR 2019940009062 U KR2019940009062 U KR 2019940009062U KR 19940009062 U KR19940009062 U KR 19940009062U KR 950029657 U KR950029657 U KR 950029657U
Authority
KR
South Korea
Prior art keywords
converter
exhaust gas
gas purification
copper catalyst
catalyst converter
Prior art date
Application number
KR2019940009062U
Other languages
English (en)
Other versions
KR970004986Y1 (ko
Inventor
유끼히로 오오무라
Original Assignee
주식회사 진석 인터내쇼날
유끼히로 오오무라
가부시끼가이샤 유호
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 주식회사 진석 인터내쇼날, 유끼히로 오오무라, 가부시끼가이샤 유호 filed Critical 주식회사 진석 인터내쇼날
Priority to KR2019940009062U priority Critical patent/KR970004986Y1/ko
Publication of KR950029657U publication Critical patent/KR950029657U/ko
Application granted granted Critical
Publication of KR970004986Y1 publication Critical patent/KR970004986Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • 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
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • 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
    • B01J23/72—Copper

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Biomedical Technology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Toxicology (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Catalysts (AREA)
KR2019940009062U 1994-04-28 1994-04-28 배기가스정화용 동촉매 컨버터(銅觸媒 converter) KR970004986Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940009062U KR970004986Y1 (ko) 1994-04-28 1994-04-28 배기가스정화용 동촉매 컨버터(銅觸媒 converter)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940009062U KR970004986Y1 (ko) 1994-04-28 1994-04-28 배기가스정화용 동촉매 컨버터(銅觸媒 converter)

Publications (2)

Publication Number Publication Date
KR950029657U true KR950029657U (ko) 1995-11-17
KR970004986Y1 KR970004986Y1 (ko) 1997-05-22

Family

ID=19381933

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940009062U KR970004986Y1 (ko) 1994-04-28 1994-04-28 배기가스정화용 동촉매 컨버터(銅觸媒 converter)

Country Status (1)

Country Link
KR (1) KR970004986Y1 (ko)

Also Published As

Publication number Publication date
KR970004986Y1 (ko) 1997-05-22

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee