Dehydrogenation catalyst and preparation method thereof
The invention discloses a dehydrogenation catalyst and a preparation method thereof. The dehydrogenation catalyst is a non-sulfurized catalyst and comprises an active component, chloride ions and a carrier, the active component at least contains noble metal components in the VIII family and accounts...
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| creator | YANG XING ZHANG BO XU QIAN WANG LUHAI LI JIN HAN SHUANG WANG LITAO LIU YINDONG LEI YUROU SONG BIN |
| description | The invention discloses a dehydrogenation catalyst and a preparation method thereof. The dehydrogenation catalyst is a non-sulfurized catalyst and comprises an active component, chloride ions and a carrier, the active component at least contains noble metal components in the VIII family and accounts for 0.1-3% of the total weight of the dehydrogenation catalyst; the chloride ions account for 0.3-1.2% of the total weight of the dehydrogenation catalyst; the carrier is mainly gamma-Al2O3 (aluminum oxide). The dehydrogenation catalyst is wide in raw material source and suitable for large-scale industrial application. The catalyst is simple in composition and preparation process, and high low-temperature dehydrogenation activity and selectivity can be achieved under the condition that the loading amount of precious metal is very low.
本发明公开一种脱氢催化剂及其制备方法。该脱氢催化剂为非硫化型催化剂，该脱氢催化剂包含活性组分、氯离子和载体；所述活性组分至少含有第VIII族中的贵金属组分，占脱氢催化剂总重量的0.1～3％；所述氯离子占脱氢催化剂总重量的0.3～1.2％；所述载体主要为γ-Al2O3。本发明的脱氢催化剂原料来源广泛，适用于大规模工业应用。催化剂组成、制备流程简单，在贵金属负载量很 |
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本发明公开一种脱氢催化剂及其制备方法。该脱氢催化剂为非硫化型催化剂，该脱氢催化剂包含活性组分、氯离子和载体；所述活性组分至少含有第VIII族中的贵金属组分，占脱氢催化剂总重量的0.1～3％；所述氯离子占脱氢催化剂总重量的0.3～1.2％；所述载体主要为γ-Al2O3。本发明的脱氢催化剂原料来源广泛，适用于大规模工业应用。催化剂组成、制备流程简单，在贵金属负载量很</description><language>chi ; eng</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; 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=20230217&DB=EPODOC&CC=CN&NR=115703064A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230217&DB=EPODOC&CC=CN&NR=115703064A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>YANG XING</creatorcontrib><creatorcontrib>ZHANG BO</creatorcontrib><creatorcontrib>XU QIAN</creatorcontrib><creatorcontrib>WANG LUHAI</creatorcontrib><creatorcontrib>LI JIN</creatorcontrib><creatorcontrib>HAN SHUANG</creatorcontrib><creatorcontrib>WANG LITAO</creatorcontrib><creatorcontrib>LIU YINDONG</creatorcontrib><creatorcontrib>LEI YUROU</creatorcontrib><creatorcontrib>SONG BIN</creatorcontrib><title>Dehydrogenation catalyst and preparation method thereof</title><description>The invention discloses a dehydrogenation catalyst and a preparation method thereof. The dehydrogenation catalyst is a non-sulfurized catalyst and comprises an active component, chloride ions and a carrier, the active component at least contains noble metal components in the VIII family and accounts for 0.1-3% of the total weight of the dehydrogenation catalyst; the chloride ions account for 0.3-1.2% of the total weight of the dehydrogenation catalyst; the carrier is mainly gamma-Al2O3 (aluminum oxide). The dehydrogenation catalyst is wide in raw material source and suitable for large-scale industrial application. The catalyst is simple in composition and preparation process, and high low-temperature dehydrogenation activity and selectivity can be achieved under the condition that the loading amount of precious metal is very low.
本发明公开一种脱氢催化剂及其制备方法。该脱氢催化剂为非硫化型催化剂，该脱氢催化剂包含活性组分、氯离子和载体；所述活性组分至少含有第VIII族中的贵金属组分，占脱氢催化剂总重量的0.1～3％；所述氯离子占脱氢催化剂总重量的0.3～1.2％；所述载体主要为γ-Al2O3。本发明的脱氢催化剂原料来源广泛，适用于大规模工业应用。催化剂组成、制备流程简单，在贵金属负载量很</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>ORGANIC CHEMISTRY</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>eNrjZDB3Sc2oTCnKT0_NSyzJzM9TSE4sScypLC5RSMxLUSgoSi1ILIJI5KaWZOSnKJRkpBal5qfxMLCmJeYUp_JCaW4GRTfXEGcP3dSC_PjU4oLE5NS81JJ4Zz9DQ1NzA2MDMxNHY2LUAAAfLC6D</recordid><startdate>20230217</startdate><enddate>20230217</enddate><creator>YANG XING</creator><creator>ZHANG BO</creator><creator>XU QIAN</creator><creator>WANG LUHAI</creator><creator>LI JIN</creator><creator>HAN SHUANG</creator><creator>WANG LITAO</creator><creator>LIU YINDONG</creator><creator>LEI YUROU</creator><creator>SONG BIN</creator><scope>EVB</scope></search><sort><creationdate>20230217</creationdate><title>Dehydrogenation catalyst and preparation method thereof</title><author>YANG XING ; ZHANG BO ; XU QIAN ; WANG LUHAI ; LI JIN ; HAN SHUANG ; WANG LITAO ; LIU YINDONG ; LEI YUROU ; SONG BIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115703064A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2023</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>ORGANIC CHEMISTRY</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>YANG XING</creatorcontrib><creatorcontrib>ZHANG BO</creatorcontrib><creatorcontrib>XU QIAN</creatorcontrib><creatorcontrib>WANG LUHAI</creatorcontrib><creatorcontrib>LI JIN</creatorcontrib><creatorcontrib>HAN SHUANG</creatorcontrib><creatorcontrib>WANG LITAO</creatorcontrib><creatorcontrib>LIU YINDONG</creatorcontrib><creatorcontrib>LEI YUROU</creatorcontrib><creatorcontrib>SONG BIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>YANG XING</au><au>ZHANG BO</au><au>XU QIAN</au><au>WANG LUHAI</au><au>LI JIN</au><au>HAN SHUANG</au><au>WANG LITAO</au><au>LIU YINDONG</au><au>LEI YUROU</au><au>SONG BIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Dehydrogenation catalyst and preparation method thereof</title><date>2023-02-17</date><risdate>2023</risdate><abstract>The invention discloses a dehydrogenation catalyst and a preparation method thereof. The dehydrogenation catalyst is a non-sulfurized catalyst and comprises an active component, chloride ions and a carrier, the active component at least contains noble metal components in the VIII family and accounts for 0.1-3% of the total weight of the dehydrogenation catalyst; the chloride ions account for 0.3-1.2% of the total weight of the dehydrogenation catalyst; the carrier is mainly gamma-Al2O3 (aluminum oxide). The dehydrogenation catalyst is wide in raw material source and suitable for large-scale industrial application. The catalyst is simple in composition and preparation process, and high low-temperature dehydrogenation activity and selectivity can be achieved under the condition that the loading amount of precious metal is very low.
本发明公开一种脱氢催化剂及其制备方法。该脱氢催化剂为非硫化型催化剂，该脱氢催化剂包含活性组分、氯离子和载体；所述活性组分至少含有第VIII族中的贵金属组分，占脱氢催化剂总重量的0.1～3％；所述氯离子占脱氢催化剂总重量的0.3～1.2％；所述载体主要为γ-Al2O3。本发明的脱氢催化剂原料来源广泛，适用于大规模工业应用。催化剂组成、制备流程简单，在贵金属负载量很</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY METALLURGY ORGANIC CHEMISTRY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING |
| title | Dehydrogenation catalyst and preparation method thereof |
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