Monolithic catalyst for hydrogen production by reforming methanol steam as well as preparation method and application of monolithic catalyst
The invention discloses a monolithic catalyst for methanol steam reforming hydrogen production and a preparation method and application thereof, and belongs to the technical field of catalysis, the catalyst comprises aluminum fibers, a first layer and a second layer before high-temperature roasting;...
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| creator | ZHANG HUIQIANG ZHOU LIMING LI YAKUN ZHANG DEQIANG LIU CONG LI HUABO YUAN JUNHONG DU MIAO WANG BIN YANG XUZHAO |
| description | The invention discloses a monolithic catalyst for methanol steam reforming hydrogen production and a preparation method and application thereof, and belongs to the technical field of catalysis, the catalyst comprises aluminum fibers, a first layer and a second layer before high-temperature roasting; wherein the first layer is pseudo-boehmite wrapped on the surface of aluminum fiber after hydrothermal reaction; and the second layer is a chelate coated on the surface of the pseudo-boehmite. According to the invention, the metal aluminum fiber is used as a substrate, a layer of pseudo-boehmite grows in situ on the surface of the metal aluminum fiber through a hydrothermal method, and then the active component and the auxiliary component are loaded, so that not only is the excellent mass and heat transfer performance of the metal aluminum fiber utilized, but also the defects of tedious steps, low active component loading capacity and non-uniform distribution of the traditional coating method are avoided; the meth |
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According to the invention, the metal aluminum fiber is used as a substrate, a layer of pseudo-boehmite grows in situ on the surface of the metal aluminum fiber through a hydrothermal method, and then the active component and the auxiliary component are loaded, so that not only is the excellent mass and heat transfer performance of the metal aluminum fiber utilized, but also the defects of tedious steps, low active component loading capacity and non-uniform distribution of the traditional coating method are avoided; the meth</description><language>chi ; eng</language><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; COMPOUNDS THEREOF ; INORGANIC CHEMISTRY ; METALLURGY ; NON-METALLIC ELEMENTS ; PERFORMING OPERATIONS ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2024</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=20240503&DB=EPODOC&CC=CN&NR=117960181A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240503&DB=EPODOC&CC=CN&NR=117960181A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG HUIQIANG</creatorcontrib><creatorcontrib>ZHOU LIMING</creatorcontrib><creatorcontrib>LI YAKUN</creatorcontrib><creatorcontrib>ZHANG DEQIANG</creatorcontrib><creatorcontrib>LIU CONG</creatorcontrib><creatorcontrib>LI HUABO</creatorcontrib><creatorcontrib>YUAN JUNHONG</creatorcontrib><creatorcontrib>DU MIAO</creatorcontrib><creatorcontrib>WANG BIN</creatorcontrib><creatorcontrib>YANG XUZHAO</creatorcontrib><title>Monolithic catalyst for hydrogen production by reforming methanol steam as well as preparation method and application of monolithic catalyst</title><description>The invention discloses a monolithic catalyst for methanol steam reforming hydrogen production and a preparation method and application thereof, and belongs to the technical field of catalysis, the catalyst comprises aluminum fibers, a first layer and a second layer before high-temperature roasting; wherein the first layer is pseudo-boehmite wrapped on the surface of aluminum fiber after hydrothermal reaction; and the second layer is a chelate coated on the surface of the pseudo-boehmite. According to the invention, the metal aluminum fiber is used as a substrate, a layer of pseudo-boehmite grows in situ on the surface of the metal aluminum fiber through a hydrothermal method, and then the active component and the auxiliary component are loaded, so that not only is the excellent mass and heat transfer performance of the metal aluminum fiber utilized, but also the defects of tedious steps, low active component loading capacity and non-uniform distribution of the traditional coating method are avoided; the meth</description><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>COMPOUNDS THEREOF</subject><subject>INORGANIC CHEMISTRY</subject><subject>METALLURGY</subject><subject>NON-METALLIC ELEMENTS</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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNjU0KwjAQhbtxIeodxgMIBsGfpRTFja7clzGdNoEkE5IR6R08tK26c-Pi8cH74Y2L55kDOyvGatAo6Los0HAC09WJWwoQE9d3LZYD3DpI1IfehhY8icF-C1kIPWCGBzk3MCaKmPA9GVpcA4ZeMTqrPzY34H-Pp8WoQZdp9uWkmB8P1_K0oMgV5YiaAklVXpTa7NZLtVX71T-dF-rSTu8</recordid><startdate>20240503</startdate><enddate>20240503</enddate><creator>ZHANG HUIQIANG</creator><creator>ZHOU LIMING</creator><creator>LI YAKUN</creator><creator>ZHANG DEQIANG</creator><creator>LIU CONG</creator><creator>LI HUABO</creator><creator>YUAN JUNHONG</creator><creator>DU MIAO</creator><creator>WANG BIN</creator><creator>YANG XUZHAO</creator><scope>EVB</scope></search><sort><creationdate>20240503</creationdate><title>Monolithic catalyst for hydrogen production by reforming methanol steam as well as preparation method and application of monolithic catalyst</title><author>ZHANG HUIQIANG ; ZHOU LIMING ; LI YAKUN ; ZHANG DEQIANG ; LIU CONG ; LI HUABO ; YUAN JUNHONG ; DU MIAO ; WANG BIN ; YANG XUZHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN117960181A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>COMPOUNDS THEREOF</topic><topic>INORGANIC CHEMISTRY</topic><topic>METALLURGY</topic><topic>NON-METALLIC ELEMENTS</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>ZHANG HUIQIANG</creatorcontrib><creatorcontrib>ZHOU LIMING</creatorcontrib><creatorcontrib>LI YAKUN</creatorcontrib><creatorcontrib>ZHANG DEQIANG</creatorcontrib><creatorcontrib>LIU CONG</creatorcontrib><creatorcontrib>LI HUABO</creatorcontrib><creatorcontrib>YUAN JUNHONG</creatorcontrib><creatorcontrib>DU MIAO</creatorcontrib><creatorcontrib>WANG BIN</creatorcontrib><creatorcontrib>YANG XUZHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG HUIQIANG</au><au>ZHOU LIMING</au><au>LI YAKUN</au><au>ZHANG DEQIANG</au><au>LIU CONG</au><au>LI HUABO</au><au>YUAN JUNHONG</au><au>DU MIAO</au><au>WANG BIN</au><au>YANG XUZHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Monolithic catalyst for hydrogen production by reforming methanol steam as well as preparation method and application of monolithic catalyst</title><date>2024-05-03</date><risdate>2024</risdate><abstract>The invention discloses a monolithic catalyst for methanol steam reforming hydrogen production and a preparation method and application thereof, and belongs to the technical field of catalysis, the catalyst comprises aluminum fibers, a first layer and a second layer before high-temperature roasting; wherein the first layer is pseudo-boehmite wrapped on the surface of aluminum fiber after hydrothermal reaction; and the second layer is a chelate coated on the surface of the pseudo-boehmite. According to the invention, the metal aluminum fiber is used as a substrate, a layer of pseudo-boehmite grows in situ on the surface of the metal aluminum fiber through a hydrothermal method, and then the active component and the auxiliary component are loaded, so that not only is the excellent mass and heat transfer performance of the metal aluminum fiber utilized, but also the defects of tedious steps, low active component loading capacity and non-uniform distribution of the traditional coating method are avoided; the meth</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOUNDS THEREOF INORGANIC CHEMISTRY METALLURGY NON-METALLIC ELEMENTS PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Monolithic catalyst for hydrogen production by reforming methanol steam as well as preparation method and application of monolithic catalyst |
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