Catalyst for ammonia production and preparation method and application thereof
The invention provides a catalyst for ammonia production and a preparation method and application thereof, the catalyst for ammonia production is SnxTi (1-x) O2, x represents the molar ratio of Sn/(Sn + Ti); the catalyst has the advantages of high-temperature stability, wide temperature window, high...
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| creator | HAN BAOGENG LI MINGLEI SUN BAOREN SONG YUBAO ZHANG JIANHUA LI WEI LI YANHUAI HUANG FEI ZHU ANYU LAI FUSHENG HE JINLIANG LI BO |
| description | The invention provides a catalyst for ammonia production and a preparation method and application thereof, the catalyst for ammonia production is SnxTi (1-x) O2, x represents the molar ratio of Sn/(Sn + Ti); the catalyst has the advantages of high-temperature stability, wide temperature window, high conversion efficiency of isocyanic acid (HNCO), high ammonia production rate, high ammonia selectivity and the like, can maintain high ammonia production efficiency in a wide temperature window range, and reduces the operation and production cost at the same time.
本发明提供一种制氨的催化剂及其制备方法、应用，所述制氨的催化剂为SnxTi(1-x)O2，其中，x表示Sn/(Sn+Ti)摩尔比；具有高温稳定性、温窗较宽、异氰酸(HNCO)的转化效率高、产氨率高和氨选择性高等优点，在较宽的温度窗口范围内能维持较高的产氨效率，同时降低了运行生产成本。 |
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本发明提供一种制氨的催化剂及其制备方法、应用，所述制氨的催化剂为SnxTi(1-x)O2，其中，x表示Sn/(Sn+Ti)摩尔比；具有高温稳定性、温窗较宽、异氰酸(HNCO)的转化效率高、产氨率高和氨选择性高等优点，在较宽的温度窗口范围内能维持较高的产氨效率，同时降低了运行生产成本。</description><language>chi ; eng</language><subject>AMMONIA ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOUNDS THEREOF ; CYANOGEN ; INORGANIC CHEMISTRY ; METALLURGY ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2023</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=20230822&DB=EPODOC&CC=CN&NR=116618039A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230822&DB=EPODOC&CC=CN&NR=116618039A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HAN BAOGENG</creatorcontrib><creatorcontrib>LI MINGLEI</creatorcontrib><creatorcontrib>SUN BAOREN</creatorcontrib><creatorcontrib>SONG YUBAO</creatorcontrib><creatorcontrib>ZHANG JIANHUA</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>LI YANHUAI</creatorcontrib><creatorcontrib>HUANG FEI</creatorcontrib><creatorcontrib>ZHU ANYU</creatorcontrib><creatorcontrib>LAI FUSHENG</creatorcontrib><creatorcontrib>HE JINLIANG</creatorcontrib><creatorcontrib>LI BO</creatorcontrib><title>Catalyst for ammonia production and preparation method and application thereof</title><description>The invention provides a catalyst for ammonia production and a preparation method and application thereof, the catalyst for ammonia production is SnxTi (1-x) O2, x represents the molar ratio of Sn/(Sn + Ti); the catalyst has the advantages of high-temperature stability, wide temperature window, high conversion efficiency of isocyanic acid (HNCO), high ammonia production rate, high ammonia selectivity and the like, can maintain high ammonia production efficiency in a wide temperature window range, and reduces the operation and production cost at the same time.
本发明提供一种制氨的催化剂及其制备方法、应用，所述制氨的催化剂为SnxTi(1-x)O2，其中，x表示Sn/(Sn+Ti)摩尔比；具有高温稳定性、温窗较宽、异氰酸(HNCO)的转化效率高、产氨率高和氨选择性高等优点，在较宽的温度窗口范围内能维持较高的产氨效率，同时降低了运行生产成本。</description><subject>AMMONIA</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>CYANOGEN</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2023</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPBzTixJzKksLlFIyy9SSMzNzc_LTFQoKMpPKU0uyczPU0jMSwFyUwsSixLB_NzUkoz8FLBwYkFBTmYyRLgkI7UoNT-Nh4E1LTGnOJUXSnMzKLq5hjh76KYW5MenFhckJqfmpZbEO_sZGpqZGVoYGFs6GhOjBgBbMTcd</recordid><startdate>20230822</startdate><enddate>20230822</enddate><creator>HAN BAOGENG</creator><creator>LI MINGLEI</creator><creator>SUN BAOREN</creator><creator>SONG YUBAO</creator><creator>ZHANG JIANHUA</creator><creator>LI WEI</creator><creator>LI YANHUAI</creator><creator>HUANG FEI</creator><creator>ZHU ANYU</creator><creator>LAI FUSHENG</creator><creator>HE JINLIANG</creator><creator>LI BO</creator><scope>EVB</scope></search><sort><creationdate>20230822</creationdate><title>Catalyst for ammonia production and preparation method and application thereof</title><author>HAN BAOGENG ; LI MINGLEI ; SUN BAOREN ; SONG YUBAO ; ZHANG JIANHUA ; LI WEI ; LI YANHUAI ; HUANG FEI ; ZHU ANYU ; LAI FUSHENG ; HE JINLIANG ; LI BO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN116618039A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>AMMONIA</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>CYANOGEN</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>HAN BAOGENG</creatorcontrib><creatorcontrib>LI MINGLEI</creatorcontrib><creatorcontrib>SUN BAOREN</creatorcontrib><creatorcontrib>SONG YUBAO</creatorcontrib><creatorcontrib>ZHANG JIANHUA</creatorcontrib><creatorcontrib>LI WEI</creatorcontrib><creatorcontrib>LI YANHUAI</creatorcontrib><creatorcontrib>HUANG FEI</creatorcontrib><creatorcontrib>ZHU ANYU</creatorcontrib><creatorcontrib>LAI FUSHENG</creatorcontrib><creatorcontrib>HE JINLIANG</creatorcontrib><creatorcontrib>LI BO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HAN BAOGENG</au><au>LI MINGLEI</au><au>SUN BAOREN</au><au>SONG YUBAO</au><au>ZHANG JIANHUA</au><au>LI WEI</au><au>LI YANHUAI</au><au>HUANG FEI</au><au>ZHU ANYU</au><au>LAI FUSHENG</au><au>HE JINLIANG</au><au>LI BO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Catalyst for ammonia production and preparation method and application thereof</title><date>2023-08-22</date><risdate>2023</risdate><abstract>The invention provides a catalyst for ammonia production and a preparation method and application thereof, the catalyst for ammonia production is SnxTi (1-x) O2, x represents the molar ratio of Sn/(Sn + Ti); the catalyst has the advantages of high-temperature stability, wide temperature window, high conversion efficiency of isocyanic acid (HNCO), high ammonia production rate, high ammonia selectivity and the like, can maintain high ammonia production efficiency in a wide temperature window range, and reduces the operation and production cost at the same time.
本发明提供一种制氨的催化剂及其制备方法、应用，所述制氨的催化剂为SnxTi(1-x)O2，其中，x表示Sn/(Sn+Ti)摩尔比；具有高温稳定性、温窗较宽、异氰酸(HNCO)的转化效率高、产氨率高和氨选择性高等优点，在较宽的温度窗口范围内能维持较高的产氨效率，同时降低了运行生产成本。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | AMMONIA CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF CYANOGEN INORGANIC CHEMISTRY METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Catalyst for ammonia production and preparation method and application thereof |
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