EXHAUST GAS PURIFICATION CATALYST DEVICE
An exhaust gas purification catalyst device 101 including a substrate 10 and an SCR catalyst layer 20 on the substrate 10, the substrate 10 containing catalyst precious metal particles 11 directly supported on the substrate 10, the catalyst precious metal particles 11 containing Pt, and the catalyst...
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creator | TAKASU, Ryosuke ARAKAWA, Takuto NANJO, Tsubasa OHISHI, Shunsuke KAWANO, Yuya YAMASHITA, Yoshinori |
description | An exhaust gas purification catalyst device 101 including a substrate 10 and an SCR catalyst layer 20 on the substrate 10, the substrate 10 containing catalyst precious metal particles 11 directly supported on the substrate 10, the catalyst precious metal particles 11 containing Pt, and the catalyst precious metal particles 11 having an average particle diameter of 30 to 120 nm inclusive.
Un dispositif catalytique de purification de gaz d'échappement 101 comprend un substrat 10 et une couche de catalyseur SCR 20 recouvrant le substrat 10, le substrat 10 contenant des particules de métal noble catalytique 11 supportées directement sur le substrat 10, les particules de métal noble catalytique contenant du Pt, et les particules de métal noble catalytique ayant un diamètre de particule moyen valant de 30 à 120 nm.
基材10と、基材10上のSCR触媒層20とを含む、排ガス浄化触媒装置101であって、基材10は、基材10上に直接担持された触媒貴金属粒子11を含み、触媒貴金属粒子11は、Ptを含み、触媒貴金属粒子11の平均粒径が、30nm以上120nm以下である、排ガス浄化触媒装置。 |
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Un dispositif catalytique de purification de gaz d'échappement 101 comprend un substrat 10 et une couche de catalyseur SCR 20 recouvrant le substrat 10, le substrat 10 contenant des particules de métal noble catalytique 11 supportées directement sur le substrat 10, les particules de métal noble catalytique contenant du Pt, et les particules de métal noble catalytique ayant un diamètre de particule moyen valant de 30 à 120 nm.
基材10と、基材10上のSCR触媒層20とを含む、排ガス浄化触媒装置101であって、基材10は、基材10上に直接担持された触媒貴金属粒子11を含み、触媒貴金属粒子11は、Ptを含み、触媒貴金属粒子11の平均粒径が、30nm以上120nm以下である、排ガス浄化触媒装置。</description><language>eng ; fre ; jpn</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>2021</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=20210930&DB=EPODOC&CC=WO&NR=2021192693A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20210930&DB=EPODOC&CC=WO&NR=2021192693A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKASU, Ryosuke</creatorcontrib><creatorcontrib>ARAKAWA, Takuto</creatorcontrib><creatorcontrib>NANJO, Tsubasa</creatorcontrib><creatorcontrib>OHISHI, Shunsuke</creatorcontrib><creatorcontrib>KAWANO, Yuya</creatorcontrib><creatorcontrib>YAMASHITA, Yoshinori</creatorcontrib><title>EXHAUST GAS PURIFICATION CATALYST DEVICE</title><description>An exhaust gas purification catalyst device 101 including a substrate 10 and an SCR catalyst layer 20 on the substrate 10, the substrate 10 containing catalyst precious metal particles 11 directly supported on the substrate 10, the catalyst precious metal particles 11 containing Pt, and the catalyst precious metal particles 11 having an average particle diameter of 30 to 120 nm inclusive.
Un dispositif catalytique de purification de gaz d'échappement 101 comprend un substrat 10 et une couche de catalyseur SCR 20 recouvrant le substrat 10, le substrat 10 contenant des particules de métal noble catalytique 11 supportées directement sur le substrat 10, les particules de métal noble catalytique contenant du Pt, et les particules de métal noble catalytique ayant un diamètre de particule moyen valant de 30 à 120 nm.
基材10と、基材10上のSCR触媒層20とを含む、排ガス浄化触媒装置101であって、基材10は、基材10上に直接担持された触媒貴金属粒子11を含み、触媒貴金属粒子11は、Ptを含み、触媒貴金属粒子11の平均粒径が、30nm以上120nm以下である、排ガス浄化触媒装置。</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>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwjfBwDA0OUXB3DFYICA3ydPN0dgzx9PdTAFKOPpFAGRfXME9nVx4G1rTEnOJUXijNzaDs5hri7KGbWpAfn1pckJicmpdaEh_ub2RgZGhoaWRmaexoaEycKgCmViUk</recordid><startdate>20210930</startdate><enddate>20210930</enddate><creator>TAKASU, Ryosuke</creator><creator>ARAKAWA, Takuto</creator><creator>NANJO, Tsubasa</creator><creator>OHISHI, Shunsuke</creator><creator>KAWANO, Yuya</creator><creator>YAMASHITA, Yoshinori</creator><scope>EVB</scope></search><sort><creationdate>20210930</creationdate><title>EXHAUST GAS PURIFICATION CATALYST DEVICE</title><author>TAKASU, Ryosuke ; ARAKAWA, Takuto ; NANJO, Tsubasa ; OHISHI, Shunsuke ; KAWANO, Yuya ; YAMASHITA, Yoshinori</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2021192693A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2021</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>TAKASU, Ryosuke</creatorcontrib><creatorcontrib>ARAKAWA, Takuto</creatorcontrib><creatorcontrib>NANJO, Tsubasa</creatorcontrib><creatorcontrib>OHISHI, Shunsuke</creatorcontrib><creatorcontrib>KAWANO, Yuya</creatorcontrib><creatorcontrib>YAMASHITA, Yoshinori</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKASU, Ryosuke</au><au>ARAKAWA, Takuto</au><au>NANJO, Tsubasa</au><au>OHISHI, Shunsuke</au><au>KAWANO, Yuya</au><au>YAMASHITA, Yoshinori</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>EXHAUST GAS PURIFICATION CATALYST DEVICE</title><date>2021-09-30</date><risdate>2021</risdate><abstract>An exhaust gas purification catalyst device 101 including a substrate 10 and an SCR catalyst layer 20 on the substrate 10, the substrate 10 containing catalyst precious metal particles 11 directly supported on the substrate 10, the catalyst precious metal particles 11 containing Pt, and the catalyst precious metal particles 11 having an average particle diameter of 30 to 120 nm inclusive.
Un dispositif catalytique de purification de gaz d'échappement 101 comprend un substrat 10 et une couche de catalyseur SCR 20 recouvrant le substrat 10, le substrat 10 contenant des particules de métal noble catalytique 11 supportées directement sur le substrat 10, les particules de métal noble catalytique contenant du Pt, et les particules de métal noble catalytique ayant un diamètre de particule moyen valant de 30 à 120 nm.
基材10と、基材10上のSCR触媒層20とを含む、排ガス浄化触媒装置101であって、基材10は、基材10上に直接担持された触媒貴金属粒子11を含み、触媒貴金属粒子11は、Ptを含み、触媒貴金属粒子11の平均粒径が、30nm以上120nm以下である、排ガス浄化触媒装置。</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 | EXHAUST GAS PURIFICATION CATALYST DEVICE |
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