JPH031044B2 - - Google Patents
Info
- Publication number
- JPH031044B2 JPH031044B2 JP18028981A JP18028981A JPH031044B2 JP H031044 B2 JPH031044 B2 JP H031044B2 JP 18028981 A JP18028981 A JP 18028981A JP 18028981 A JP18028981 A JP 18028981A JP H031044 B2 JPH031044 B2 JP H031044B2
- Authority
- JP
- Japan
- Prior art keywords
- ceramic
- cordierite
- collection material
- network structure
- dimensional network
- 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 - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 18
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 12
- 239000010419 fine particle Substances 0.000 claims description 10
- 229910052910 alkali metal silicate Inorganic materials 0.000 claims description 9
- 229910010293 ceramic material Inorganic materials 0.000 claims description 3
- 239000011247 coating layer Substances 0.000 claims description 2
- 229910052878 cordierite Inorganic materials 0.000 description 23
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000000052 comparative effect Effects 0.000 description 7
- 230000003197 catalytic effect Effects 0.000 description 5
- PAZHGORSDKKUPI-UHFFFAOYSA-N lithium metasilicate Chemical compound [Li+].[Li+].[O-][Si]([O-])=O PAZHGORSDKKUPI-UHFFFAOYSA-N 0.000 description 5
- 229910052912 lithium silicate Inorganic materials 0.000 description 5
- 235000019353 potassium silicate Nutrition 0.000 description 5
- 239000002002 slurry Substances 0.000 description 5
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 5
- 238000010304 firing Methods 0.000 description 4
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- FUJCRWPEOMXPAD-UHFFFAOYSA-N lithium oxide Chemical compound [Li+].[Li+].[O-2] FUJCRWPEOMXPAD-UHFFFAOYSA-N 0.000 description 2
- 229910001947 lithium oxide Inorganic materials 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000005524 ceramic coating Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004455 differential thermal analysis Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Processes For Solid Components From Exhaust (AREA)
- Filtering Materials (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56180289A JPS5881419A (ja) | 1981-11-12 | 1981-11-12 | 微粒子の捕集材 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP56180289A JPS5881419A (ja) | 1981-11-12 | 1981-11-12 | 微粒子の捕集材 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5881419A JPS5881419A (ja) | 1983-05-16 |
| JPH031044B2 true JPH031044B2 (ru) | 1991-01-09 |
Family
ID=16080601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56180289A Granted JPS5881419A (ja) | 1981-11-12 | 1981-11-12 | 微粒子の捕集材 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5881419A (ru) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58139718A (ja) * | 1982-02-15 | 1983-08-19 | Toyota Motor Corp | 内燃機関の排出ガス浄化用フイルタ及びその製造方法 |
| US4968467A (en) * | 1989-07-10 | 1990-11-06 | Industrial Filter & Pump Mfg. Co. | Hot gas filter |
| JP2002174111A (ja) * | 2000-12-07 | 2002-06-21 | Matsushita Electric Ind Co Ltd | 排ガス浄化材 |
| US20050103232A1 (en) | 2003-11-19 | 2005-05-19 | Gadkaree Kishor P. | Composition and method for making ceramic filters |
| DE602005009961D1 (de) * | 2004-07-26 | 2008-11-06 | Dow Global Technologies Inc | Verbesserter katalysierter russfilter |
| CN114699944B (zh) * | 2022-02-18 | 2023-05-23 | 潍柴动力股份有限公司 | 钢丝绒混合器及具有其的柴油机尾气后处理装置 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938919A (ru) * | 1972-08-17 | 1974-04-11 | ||
| JPS4974279A (ru) * | 1972-11-16 | 1974-07-17 | ||
| JPS505410A (ru) * | 1973-05-18 | 1975-01-21 |
-
1981
- 1981-11-12 JP JP56180289A patent/JPS5881419A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4938919A (ru) * | 1972-08-17 | 1974-04-11 | ||
| JPS4974279A (ru) * | 1972-11-16 | 1974-07-17 | ||
| JPS505410A (ru) * | 1973-05-18 | 1975-01-21 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5881419A (ja) | 1983-05-16 |
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