CATALYST FOR PURIFICATION OF EXHAUST GAS
PURPOSE: To suppress the discharge of ammonia while maintaining ternary activity comparable to the conventional activity. CONSTITUTION: This catalyst consists of a 1st porous carrier and a 2nd porous carrier with solid acid sites placed close to each other, a noble metal carried on at least the 1st...
Gespeichert in:
| Hauptverfasser: | , , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | SAIKI MOTOHISA SHINJO HIROBUMI SOFUGAWA HIDEO |
| description | PURPOSE: To suppress the discharge of ammonia while maintaining ternary activity comparable to the conventional activity. CONSTITUTION: This catalyst consists of a 1st porous carrier and a 2nd porous carrier with solid acid sites placed close to each other, a noble metal carried on at least the 1st carrier and at least nickel carried on the 2nd carrier. Ammonia formed on the 1st carrier is selectively adsorbed on the solid acid sites of the 2nd carrier and is decomposed into nitrogen and hydrogen by the nickel existing near the solid acid sites. |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_JPH0871424A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>JPH0871424A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_JPH0871424A3</originalsourceid><addsrcrecordid>eNrjZNBwdgxx9IkMDlFw8w9SCAgN8nTzBAp5-vsp-LspuEZ4OIYC5dwdg3kYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxXgIeBhbmhiZGJozERSgDOPSPu</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>CATALYST FOR PURIFICATION OF EXHAUST GAS</title><source>esp@cenet</source><creator>SAIKI MOTOHISA ; SHINJO HIROBUMI ; SOFUGAWA HIDEO</creator><creatorcontrib>SAIKI MOTOHISA ; SHINJO HIROBUMI ; SOFUGAWA HIDEO</creatorcontrib><description>PURPOSE: To suppress the discharge of ammonia while maintaining ternary activity comparable to the conventional activity. CONSTITUTION: This catalyst consists of a 1st porous carrier and a 2nd porous carrier with solid acid sites placed close to each other, a noble metal carried on at least the 1st carrier and at least nickel carried on the 2nd carrier. Ammonia formed on the 1st carrier is selectively adsorbed on the solid acid sites of the 2nd carrier and is decomposed into nitrogen and hydrogen by the nickel existing near the solid acid sites.</description><edition>6</edition><language>eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; SEPARATION ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>1996</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=19960319&DB=EPODOC&CC=JP&NR=H0871424A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,777,882,25545,76296</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19960319&DB=EPODOC&CC=JP&NR=H0871424A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SAIKI MOTOHISA</creatorcontrib><creatorcontrib>SHINJO HIROBUMI</creatorcontrib><creatorcontrib>SOFUGAWA HIDEO</creatorcontrib><title>CATALYST FOR PURIFICATION OF EXHAUST GAS</title><description>PURPOSE: To suppress the discharge of ammonia while maintaining ternary activity comparable to the conventional activity. CONSTITUTION: This catalyst consists of a 1st porous carrier and a 2nd porous carrier with solid acid sites placed close to each other, a noble metal carried on at least the 1st carrier and at least nickel carried on the 2nd carrier. Ammonia formed on the 1st carrier is selectively adsorbed on the solid acid sites of the 2nd carrier and is decomposed into nitrogen and hydrogen by the nickel existing near the solid acid sites.</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>SEPARATION</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1996</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNBwdgxx9IkMDlFw8w9SCAgN8nTzBAp5-vsp-LspuEZ4OIYC5dwdg3kYWNMSc4pTeaE0N4OCm2uIs4duakF-fGpxQWJyal5qSbxXgIeBhbmhiZGJozERSgDOPSPu</recordid><startdate>19960319</startdate><enddate>19960319</enddate><creator>SAIKI MOTOHISA</creator><creator>SHINJO HIROBUMI</creator><creator>SOFUGAWA HIDEO</creator><scope>EVB</scope></search><sort><creationdate>19960319</creationdate><title>CATALYST FOR PURIFICATION OF EXHAUST GAS</title><author>SAIKI MOTOHISA ; SHINJO HIROBUMI ; SOFUGAWA HIDEO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0871424A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1996</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>SEPARATION</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>SAIKI MOTOHISA</creatorcontrib><creatorcontrib>SHINJO HIROBUMI</creatorcontrib><creatorcontrib>SOFUGAWA HIDEO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SAIKI MOTOHISA</au><au>SHINJO HIROBUMI</au><au>SOFUGAWA HIDEO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATALYST FOR PURIFICATION OF EXHAUST GAS</title><date>1996-03-19</date><risdate>1996</risdate><abstract>PURPOSE: To suppress the discharge of ammonia while maintaining ternary activity comparable to the conventional activity. CONSTITUTION: This catalyst consists of a 1st porous carrier and a 2nd porous carrier with solid acid sites placed close to each other, a noble metal carried on at least the 1st carrier and at least nickel carried on the 2nd carrier. Ammonia formed on the 1st carrier is selectively adsorbed on the solid acid sites of the 2nd carrier and is decomposed into nitrogen and hydrogen by the nickel existing near the solid acid sites.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | eng |
| recordid | cdi_epo_espacenet_JPH0871424A |
| source | esp@cenet |
| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING |
| title | CATALYST FOR PURIFICATION OF EXHAUST GAS |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-20T12%3A52%3A20IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=SAIKI%20MOTOHISA&rft.date=1996-03-19&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH0871424A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |