JPS63176537U - - Google Patents

Info

Publication number
JPS63176537U
JPS63176537U JP15730186U JP15730186U JPS63176537U JP S63176537 U JPS63176537 U JP S63176537U JP 15730186 U JP15730186 U JP 15730186U JP 15730186 U JP15730186 U JP 15730186U JP S63176537 U JPS63176537 U JP S63176537U
Authority
JP
Japan
Prior art keywords
coating layer
less
pores
pore volume
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.)
Pending
Application number
JP15730186U
Other languages
English (en)
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 filed Critical
Priority to JP15730186U priority Critical patent/JPS63176537U/ja
Publication of JPS63176537U publication Critical patent/JPS63176537U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Catalysts (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の排ガス浄化用触媒の斜視図
、第2図は、この考案の排ガス浄化用触媒の微視
的構造を示す部分断面図である。 1……排ガス浄化用触媒、2……担体基材、3
……コーテイング層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 触媒担体基材上に活性アルミナを主体としたコ
    ーテイング層を備え、このコーテイング層に触媒
    活性成分が担持された排ガス浄化用触媒において
    、上記コーテイング層は細孔径が0.1μ未満の
    細孔の細孔容積が0.1cm3/g以上0.3cm3
    g未満、0.1〜1μの細孔の細孔容積が0.4
    cm3/g以下、および1μより大きい細孔の細孔
    容積が0.4cm3/g以下である細孔分布を有す
    るコーテイング層であることを特徴とする排ガス
    浄化用触媒。
JP15730186U 1986-10-16 1986-10-16 Pending JPS63176537U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15730186U JPS63176537U (ja) 1986-10-16 1986-10-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15730186U JPS63176537U (ja) 1986-10-16 1986-10-16

Publications (1)

Publication Number Publication Date
JPS63176537U true JPS63176537U (ja) 1988-11-16

Family

ID=31079720

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15730186U Pending JPS63176537U (ja) 1986-10-16 1986-10-16

Country Status (1)

Country Link
JP (1) JPS63176537U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8877675B2 (en) 2007-01-10 2014-11-04 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and producing method thereof
JP2021192893A (ja) * 2020-06-08 2021-12-23 エヌ・イーケムキャット株式会社 排ガス処理部材

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8877675B2 (en) 2007-01-10 2014-11-04 Nissan Motor Co., Ltd. Exhaust gas purifying catalyst and producing method thereof
JP2021192893A (ja) * 2020-06-08 2021-12-23 エヌ・イーケムキャット株式会社 排ガス処理部材

Similar Documents

Publication Publication Date Title
JPH0169626U (ja)
JPS63176537U (ja)
JPS6439824U (ja)
JPS6257721U (ja)
JPH0281925U (ja)
JPS6386833U (ja)
JPS59171744U (ja) 排気ガス浄化用触媒
JPS6295724U (ja)
JPH01137732U (ja)
JPS6017239U (ja) 排気ガス浄化用触媒
JPS63193532U (ja)
JPS6284433U (ja)
JPH0217594U (ja)
JPS63197633U (ja)
JPS62106905U (ja)
JPH01124320U (ja)
JPS62166202U (ja)
JPS62162230U (ja)
JPS6436518U (ja)
JPH03102237U (ja)
JPS63155400U (ja)
JPS62203025U (ja)
JPS6258660U (ja)
JPS63183254U (ja)
JPS63185447U (ja)