JPH03102237U - - Google Patents
Info
- Publication number
- JPH03102237U JPH03102237U JP1170390U JP1170390U JPH03102237U JP H03102237 U JPH03102237 U JP H03102237U JP 1170390 U JP1170390 U JP 1170390U JP 1170390 U JP1170390 U JP 1170390U JP H03102237 U JPH03102237 U JP H03102237U
- Authority
- JP
- Japan
- Prior art keywords
- catalyst
- exhaust gas
- base material
- gas purification
- carrier base
- 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
Links
- 239000003054 catalyst Substances 0.000 claims description 12
- 239000002184 metal Substances 0.000 claims description 4
- 238000000746 purification Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 230000003746 surface roughness Effects 0.000 claims 1
- 238000004804 winding Methods 0.000 claims 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Catalysts (AREA)
Description
第１図は、本考案の排ガス浄化用メタル触媒の
実施例１及び実施例２を示す斜視図である。第２
図は、第１図における要部を展開した状態を示す
部分断面図である。第３図は、実施例１における
各テストサンプルをテストする装置を示す斜視図
である。第４図は、実施例１及び実施例２におけ
る排ガス浄化用メタル触媒の各テストサンプル及
び比較例の各テストサンプルの接合強度及び浄化
性能を示す比較図である。
１……触媒担体基材、１０……平板、１１……
波板、１２……ハニカム通路、１３……表面、２
……触媒担持層、３……触媒。
FIG. 1 is a perspective view showing Examples 1 and 2 of the metal catalyst for purifying exhaust gas of the present invention. Second
The figure is a partial cross-sectional view showing the essential parts in FIG. 1 in an expanded state. FIG. 3 is a perspective view showing an apparatus for testing each test sample in Example 1. FIG. 4 is a comparison diagram showing the bonding strength and purification performance of each test sample of the metal catalyst for exhaust gas purification in Example 1 and Example 2, and each test sample of a comparative example. 1... Catalyst carrier base material, 10... Flat plate, 11...
Corrugated plate, 12...Honeycomb passage, 13...Surface, 2
...Catalyst supporting layer, 3...Catalyst.
Claims (1)
ハニカム通路をもつ触媒担体基材と、該触媒担体
基材の表面に形成された触媒担持層と、該触媒担
持層に担持された触媒とからなる排ガス浄化用メ
タル触媒において、 該ハニカム通路の表面は表面粗さがＲａ値で０
．１５〜３μｍであることを特徴とする排ガス浄
化用メタル触媒。[Claims for Utility Model Registration] A catalyst carrier base material formed by stacking and winding a flat plate and a corrugated plate and having a large number of honeycomb passages; a catalyst support layer formed on the surface of the catalyst carrier base material; In a metal catalyst for exhaust gas purification consisting of a catalyst supported on a catalyst support layer, the surface of the honeycomb passage has a surface roughness of 0 in terms of Ra value.
．． A metal catalyst for exhaust gas purification, characterized in that it has a diameter of 15 to 3 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1170390U JPH03102237U (en) | 1990-02-08 | 1990-02-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1170390U JPH03102237U (en) | 1990-02-08 | 1990-02-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03102237U true JPH03102237U (en) | 1991-10-24 |
Family
ID=31515224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1170390U Pending JPH03102237U (en) | 1990-02-08 | 1990-02-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03102237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010537816A (en) * | 2007-09-07 | 2010-12-09 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | Metal foil for manufacturing honeycomb structure and honeycomb structure manufactured from the metal foil |
-
1990
- 1990-02-08 JP JP1170390U patent/JPH03102237U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010537816A (en) * | 2007-09-07 | 2010-12-09 | エミテック ゲゼルシヤフト フユア エミツシオンス テクノロギー ミツト ベシユレンクテル ハフツング | Metal foil for manufacturing honeycomb structure and honeycomb structure manufactured from the metal foil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH01101638U (en) | ||
| JPH03102237U (en) | ||
| JPH01101637U (en) | ||
| JPS6290742U (en) | ||
| JPH0199432U (en) | ||
| JPS6452543U (en) | ||
| JPS6017239U (en) | Catalyst for exhaust gas purification | |
| JPS63193532U (en) | ||
| JPS6295724U (en) | ||
| JPH03105930U (en) | ||
| JPH01163436U (en) | ||
| JPS59171744U (en) | Catalyst for exhaust gas purification | |
| JPH02142623U (en) | ||
| JPS6115036U (en) | Catalyst base material | |
| JPS6428949U (en) | ||
| JPS63201631U (en) | ||
| JPH0462316U (en) | ||
| JPS63150015U (en) | ||
| JPH02105520U (en) | ||
| JPS63185447U (en) | ||
| JPS6125418U (en) | ceiling material | |
| JPH0197021U (en) | ||
| JPH0295543U (en) | ||
| JPS60131619U (en) | Monolithic catalyst holding structure | |
| JPH0441727U (en) |