CATALYST, CATALYST PRODUCTION METHOD, AND ACRYLONITRILE PRODUCTION METHOD

Provided is an ammoxidation reaction catalyst comprising a carrier and a metal oxide carried by the carrier, wherein: the carrier contains silica; the metal oxide is represented by formula (1) Mo12-cBiaFebWcCedXeYfZgRbhOi (in formula (1), X to Z and a to i are as defined in the description); the amo...

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AIKI, Shota
description Provided is an ammoxidation reaction catalyst comprising a carrier and a metal oxide carried by the carrier, wherein: the carrier contains silica; the metal oxide is represented by formula (1) Mo12-cBiaFebWcCedXeYfZgRbhOi (in formula (1), X to Z and a to i are as defined in the description); the amount of the carrier is not more than 46.0 mass% with respect to the mass of the ammoxidation reaction catalyst; the value of a+c+d, which is calculated from the atom ratios of formula (1), is 0.21-1.82; and the value of d/(a+d), which is calculated from the atom ratios of formula (1), is greater than 0.50 but not more than 0.90. L'invention concerne un catalyseur de réaction d'ammoxydation comprenant un support et un oxyde métallique porté par le support, le support contenant de la silice ; l'oxyde métallique étant représenté par la formule (1) Mo12-cBiaFebWcCedXeYfZgRbhOi (dans la formule (1), X à Z et a à i étant tels que définis dans la description) ; la quantité du support n'étant pas supérieure à 46,0 % en masse par rapport à la masse du catalyseur de réaction d'ammoxydation ; la valeur de a + c + d, qui est calculée à partir des rapports atomiques de formule (1), étant de 0,21 à 1,82 ; et la valeur de d/(a + d), qui est calculée à partir des rapports atomiques de formule (1), étant supérieure à 0,50 mais inférieure ou égale à 0,90. 担体と、前記担体に担持された金属酸化物と、を含む、アンモ酸化反応触媒であって、 前記担体はシリカを含み、 前記金属酸化物は下記式(1): Mo12-cBiaFebWcCedXeYfZgRbhOi ・・・(1) (式(1)中、X~Z及びa~iは明細書に記載のとおりである。)で表され、 前記担体の量は、前記アンモ酸化反応触媒の質量を基準として、46.0質量%以下であり、 前記式(1)の原子比から算出されるa+c+dの値が0.21以上1.82以下であり、前記式(1)記載の原子比から算出されるd/(a+d)の値が0.50より大きく0.90以下である、アンモ酸化反応触媒。
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L'invention concerne un catalyseur de réaction d'ammoxydation comprenant un support et un oxyde métallique porté par le support, le support contenant de la silice ; l'oxyde métallique étant représenté par la formule (1) Mo12-cBiaFebWcCedXeYfZgRbhOi (dans la formule (1), X à Z et a à i étant tels que définis dans la description) ; la quantité du support n'étant pas supérieure à 46,0 % en masse par rapport à la masse du catalyseur de réaction d'ammoxydation ; la valeur de a + c + d, qui est calculée à partir des rapports atomiques de formule (1), étant de 0,21 à 1,82 ; et la valeur de d/(a + d), qui est calculée à partir des rapports atomiques de formule (1), étant supérieure à 0,50 mais inférieure ou égale à 0,90. 担体と、前記担体に担持された金属酸化物と、を含む、アンモ酸化反応触媒であって、 前記担体はシリカを含み、 前記金属酸化物は下記式(1): Mo12-cBiaFebWcCedXeYfZgRbhOi ・・・(1) (式(1)中、X~Z及びa~iは明細書に記載のとおりである。)で表され、 前記担体の量は、前記アンモ酸化反応触媒の質量を基準として、46.0質量%以下であり、 前記式(1)の原子比から算出されるa+c+dの値が0.21以上1.82以下であり、前記式(1)記載の原子比から算出されるd/(a+d)の値が0.50より大きく0.90以下である、アンモ酸化反応触媒。</description><language>eng ; fre ; jpn</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; APPARATUS THEREFOR ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; GENERAL METHODS OF ORGANIC CHEMISTRY ; METALLURGY ; ORGANIC CHEMISTRY ; 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&amp;date=20240906&amp;DB=EPODOC&amp;CC=WO&amp;NR=2024181436A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76289</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20240906&amp;DB=EPODOC&amp;CC=WO&amp;NR=2024181436A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>MIURA, Shota</creatorcontrib><creatorcontrib>AIKI, Shota</creatorcontrib><title>CATALYST, CATALYST PRODUCTION METHOD, AND ACRYLONITRILE PRODUCTION METHOD</title><description>Provided is an ammoxidation reaction catalyst comprising a carrier and a metal oxide carried by the carrier, wherein: the carrier contains silica; the metal oxide is represented by formula (1) Mo12-cBiaFebWcCedXeYfZgRbhOi (in formula (1), X to Z and a to i are as defined in the description); the amount of the carrier is not more than 46.0 mass% with respect to the mass of the ammoxidation reaction catalyst; the value of a+c+d, which is calculated from the atom ratios of formula (1), is 0.21-1.82; and the value of d/(a+d), which is calculated from the atom ratios of formula (1), is greater than 0.50 but not more than 0.90. L'invention concerne un catalyseur de réaction d'ammoxydation comprenant un support et un oxyde métallique porté par le support, le support contenant de la silice ; l'oxyde métallique étant représenté par la formule (1) Mo12-cBiaFebWcCedXeYfZgRbhOi (dans la formule (1), X à Z et a à i étant tels que définis dans la description) ; la quantité du support n'étant pas supérieure à 46,0 % en masse par rapport à la masse du catalyseur de réaction d'ammoxydation ; la valeur de a + c + d, qui est calculée à partir des rapports atomiques de formule (1), étant de 0,21 à 1,82 ; et la valeur de d/(a + d), qui est calculée à partir des rapports atomiques de formule (1), étant supérieure à 0,50 mais inférieure ou égale à 0,90. 担体と、前記担体に担持された金属酸化物と、を含む、アンモ酸化反応触媒であって、 前記担体はシリカを含み、 前記金属酸化物は下記式(1): Mo12-cBiaFebWcCedXeYfZgRbhOi ・・・(1) (式(1)中、X~Z及びa~iは明細書に記載のとおりである。)で表され、 前記担体の量は、前記アンモ酸化反応触媒の質量を基準として、46.0質量%以下であり、 前記式(1)の原子比から算出されるa+c+dの値が0.21以上1.82以下であり、前記式(1)記載の原子比から算出されるd/(a+d)の値が0.50より大きく0.90以下である、アンモ酸化反応触媒。</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>APPARATUS THEREFOR</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>GENERAL METHODS OF ORGANIC 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>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPB0dgxx9IkMDtFRgLEUAoL8XUKdQzz9_RR8XUM8_F10FBz9XBQcnYMiffz9PEOCPH1cMRXxMLCmJeYUp_JCaW4GZTfXEGcP3dSC_PjU4oLE5NS81JL4cH8jAyMTQwtDE2MzR0Nj4lQBABJvLmQ</recordid><startdate>20240906</startdate><enddate>20240906</enddate><creator>MIURA, Shota</creator><creator>AIKI, Shota</creator><scope>EVB</scope></search><sort><creationdate>20240906</creationdate><title>CATALYST, CATALYST PRODUCTION METHOD, AND ACRYLONITRILE PRODUCTION METHOD</title><author>MIURA, Shota ; AIKI, Shota</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_WO2024181436A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; jpn</language><creationdate>2024</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>APPARATUS THEREFOR</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>GENERAL METHODS OF ORGANIC 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>MIURA, Shota</creatorcontrib><creatorcontrib>AIKI, Shota</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>MIURA, Shota</au><au>AIKI, Shota</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>CATALYST, CATALYST PRODUCTION METHOD, AND ACRYLONITRILE PRODUCTION METHOD</title><date>2024-09-06</date><risdate>2024</risdate><abstract>Provided is an ammoxidation reaction catalyst comprising a carrier and a metal oxide carried by the carrier, wherein: the carrier contains silica; the metal oxide is represented by formula (1) Mo12-cBiaFebWcCedXeYfZgRbhOi (in formula (1), X to Z and a to i are as defined in the description); the amount of the carrier is not more than 46.0 mass% with respect to the mass of the ammoxidation reaction catalyst; the value of a+c+d, which is calculated from the atom ratios of formula (1), is 0.21-1.82; and the value of d/(a+d), which is calculated from the atom ratios of formula (1), is greater than 0.50 but not more than 0.90. L'invention concerne un catalyseur de réaction d'ammoxydation comprenant un support et un oxyde métallique porté par le support, le support contenant de la silice ; l'oxyde métallique étant représenté par la formule (1) Mo12-cBiaFebWcCedXeYfZgRbhOi (dans la formule (1), X à Z et a à i étant tels que définis dans la description) ; la quantité du support n'étant pas supérieure à 46,0 % en masse par rapport à la masse du catalyseur de réaction d'ammoxydation ; la valeur de a + c + d, qui est calculée à partir des rapports atomiques de formule (1), étant de 0,21 à 1,82 ; et la valeur de d/(a + d), qui est calculée à partir des rapports atomiques de formule (1), étant supérieure à 0,50 mais inférieure ou égale à 0,90. 担体と、前記担体に担持された金属酸化物と、を含む、アンモ酸化反応触媒であって、 前記担体はシリカを含み、 前記金属酸化物は下記式(1): Mo12-cBiaFebWcCedXeYfZgRbhOi ・・・(1) (式(1)中、X~Z及びa~iは明細書に記載のとおりである。)で表され、 前記担体の量は、前記アンモ酸化反応触媒の質量を基準として、46.0質量%以下であり、 前記式(1)の原子比から算出されるa+c+dの値が0.21以上1.82以下であり、前記式(1)記載の原子比から算出されるd/(a+d)の値が0.50より大きく0.90以下である、アンモ酸化反応触媒。</abstract><oa>free_for_read</oa></addata></record>
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subjects ACYCLIC OR CARBOCYCLIC COMPOUNDS
APPARATUS THEREFOR
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
GENERAL METHODS OF ORGANIC CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
title CATALYST, CATALYST PRODUCTION METHOD, AND ACRYLONITRILE PRODUCTION METHOD
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