JPS6322186B2 - - Google Patents

Info

Publication number
JPS6322186B2
JPS6322186B2 JP59195283A JP19528384A JPS6322186B2 JP S6322186 B2 JPS6322186 B2 JP S6322186B2 JP 59195283 A JP59195283 A JP 59195283A JP 19528384 A JP19528384 A JP 19528384A JP S6322186 B2 JPS6322186 B2 JP S6322186B2
Authority
JP
Japan
Prior art keywords
catalyst
layer
coating layer
monolithic
exhaust gas
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
JP59195283A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6174650A (ja
Inventor
Mitsuru Minami
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP59195283A priority Critical patent/JPS6174650A/ja
Publication of JPS6174650A publication Critical patent/JPS6174650A/ja
Publication of JPS6322186B2 publication Critical patent/JPS6322186B2/ja
Granted legal-status Critical Current

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
    • F01N3/24—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 characterised by constructional aspects of converting apparatus
    • F01N3/28—Construction of catalytic reactors
    • F01N3/2803—Construction of catalytic reactors characterised by structure, by material or by manufacturing of catalyst support
    • F01N3/2825—Ceramics
    • F01N3/2828—Ceramic multi-channel monoliths, e.g. honeycombs

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Ceramic Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
  • Catalysts (AREA)
JP59195283A 1984-09-18 1984-09-18 排気ガス浄化用モノリス触媒 Granted JPS6174650A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59195283A JPS6174650A (ja) 1984-09-18 1984-09-18 排気ガス浄化用モノリス触媒

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59195283A JPS6174650A (ja) 1984-09-18 1984-09-18 排気ガス浄化用モノリス触媒

Publications (2)

Publication Number Publication Date
JPS6174650A JPS6174650A (ja) 1986-04-16
JPS6322186B2 true JPS6322186B2 (enrdf_load_html_response) 1988-05-11

Family

ID=16338578

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59195283A Granted JPS6174650A (ja) 1984-09-18 1984-09-18 排気ガス浄化用モノリス触媒

Country Status (1)

Country Link
JP (1) JPS6174650A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105813735A (zh) * 2013-12-13 2016-07-27 株式会社科特拉 排气净化用催化剂
CN110586088B (zh) * 2019-10-12 2022-06-24 无锡威孚环保催化剂有限公司 一种分段式国六天然气当量比催化剂制备方法
BR112022005095A2 (pt) * 2019-10-16 2022-06-21 Johnson Matthey Plc Motor de combustão interna de ignição

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5322557B2 (enrdf_load_html_response) * 1973-04-13 1978-07-10
JPS5471791A (en) * 1977-11-19 1979-06-08 Sakai Chem Ind Co Ltd Catalyst and catalytic reactor
JPS5599344A (en) * 1979-01-26 1980-07-29 Mitsubishi Petrochem Co Ltd End part reinforced abrasion-resistant catalyst molding for denitration
JPS629942Y2 (enrdf_load_html_response) * 1981-02-06 1987-03-09

Also Published As

Publication number Publication date
JPS6174650A (ja) 1986-04-16

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