CATALYST FOR EXHAUST GAS PURIFICATION
The present invention provides an exhaust gas purification catalyst 10 having a substrate 11 having a wall flow structure, and a catalyst layer 20. The catalyst layer 20 has: an A section 20a provided in the interior of the partition wall 16, along an extension direction X of the partition wall 16,...
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| creator | SAWADA, Kazunari ONOE, Ryota HIRAO, Tetsuhiro |
| description | The present invention provides an exhaust gas purification catalyst 10 having a substrate 11 having a wall flow structure, and a catalyst layer 20. The catalyst layer 20 has: an A section 20a provided in the interior of the partition wall 16, along an extension direction X of the partition wall 16, from an exhaust gas inflow end section 13; a C section 20c provided in the interior of the partition wall 16, along the extension direction X of the partition wall 16, from an exhaust gas outflow end section 15; and a B section 20b disposed between the A section 20a and the C section 20c in the extension direction X of the partition wall 16, and provided over the surface of the partition wall 16 on the side in contact with the inlet cell 12, the interior of the partition wall 16, and the surface of the partition wall 16 on the side in contact with the outlet cell 14. |
| format | Patent |
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The catalyst layer 20 has: an A section 20a provided in the interior of the partition wall 16, along an extension direction X of the partition wall 16, from an exhaust gas inflow end section 13; a C section 20c provided in the interior of the partition wall 16, along the extension direction X of the partition wall 16, from an exhaust gas outflow end section 15; and a B section 20b disposed between the A section 20a and the C section 20c in the extension direction X of the partition wall 16, and provided over the surface of the partition wall 16 on the side in contact with the inlet cell 12, the interior of the partition wall 16, and the surface of the partition wall 16 on the side in contact with the outlet cell 14.</description><language>eng ; fre ; ger</language><subject>BLASTING ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; ENGINE PLANTS IN GENERAL ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES ; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL ; HEATING ; LIGHTING ; MACHINES OR ENGINES IN GENERAL ; MECHANICAL ENGINEERING ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; STEAM ENGINES ; THEIR RELEVANT APPARATUS ; TRANSPORTING ; WEAPONS</subject><creationdate>2020</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200415&DB=EPODOC&CC=EP&NR=3636340A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76293</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20200415&DB=EPODOC&CC=EP&NR=3636340A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAWADA, Kazunari</creatorcontrib><creatorcontrib>ONOE, Ryota</creatorcontrib><creatorcontrib>HIRAO, Tetsuhiro</creatorcontrib><title>CATALYST FOR EXHAUST GAS PURIFICATION</title><description>The present invention provides an exhaust gas purification catalyst 10 having a substrate 11 having a wall flow structure, and a catalyst layer 20. The catalyst layer 20 has: an A section 20a provided in the interior of the partition wall 16, along an extension direction X of the partition wall 16, from an exhaust gas inflow end section 13; a C section 20c provided in the interior of the partition wall 16, along the extension direction X of the partition wall 16, from an exhaust gas outflow end section 15; and a B section 20b disposed between the A section 20a and the C section 20c in the extension direction X of the partition wall 16, and provided over the surface of the partition wall 16 on the side in contact with the inlet cell 12, the interior of the partition wall 16, and the surface of the partition wall 16 on the side in contact with the outlet cell 14.</description><subject>BLASTING</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>ENGINE PLANTS IN GENERAL</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</subject><subject>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES OR ENGINES IN GENERAL</subject><subject>MECHANICAL ENGINEERING</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>STEAM ENGINES</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2020</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB1dgxx9IkMDlFw8w9ScI3wcAwFst0dgxUCQoM83TyB0p7-fjwMrGmJOcWpvFCam0HBzTXE2UM3tSA_PrW4IDE5NS-1JN41wNgMCE0MHA2NiVACAGhoIvw</recordid><startdate>20200415</startdate><enddate>20200415</enddate><creator>SAWADA, Kazunari</creator><creator>ONOE, Ryota</creator><creator>HIRAO, Tetsuhiro</creator><scope>EVB</scope></search><sort><creationdate>20200415</creationdate><title>CATALYST FOR EXHAUST GAS PURIFICATION</title><author>SAWADA, Kazunari ; ONOE, Ryota ; HIRAO, Tetsuhiro</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3636340A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2020</creationdate><topic>BLASTING</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>ENGINE PLANTS IN GENERAL</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES</topic><topic>GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES OR ENGINES IN GENERAL</topic><topic>MECHANICAL ENGINEERING</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>STEAM ENGINES</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SAWADA, Kazunari</creatorcontrib><creatorcontrib>ONOE, Ryota</creatorcontrib><creatorcontrib>HIRAO, Tetsuhiro</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAWADA, Kazunari</au><au>ONOE, Ryota</au><au>HIRAO, Tetsuhiro</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATALYST FOR EXHAUST GAS PURIFICATION</title><date>2020-04-15</date><risdate>2020</risdate><abstract>The present invention provides an exhaust gas purification catalyst 10 having a substrate 11 having a wall flow structure, and a catalyst layer 20. The catalyst layer 20 has: an A section 20a provided in the interior of the partition wall 16, along an extension direction X of the partition wall 16, from an exhaust gas inflow end section 13; a C section 20c provided in the interior of the partition wall 16, along the extension direction X of the partition wall 16, from an exhaust gas outflow end section 15; and a B section 20b disposed between the A section 20a and the C section 20c in the extension direction X of the partition wall 16, and provided over the surface of the partition wall 16 on the side in contact with the inlet cell 12, the interior of the partition wall 16, and the surface of the partition wall 16 on the side in contact with the outlet cell 14.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BLASTING CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ENGINE PLANTS IN GENERAL GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNALCOMBUSTION ENGINES GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES ORENGINES IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION STEAM ENGINES THEIR RELEVANT APPARATUS TRANSPORTING WEAPONS |
| title | CATALYST FOR EXHAUST GAS PURIFICATION |
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