{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1363670320791920512.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1016/j.molcata.2009.06.015"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S1381116909002908?httpAccept=text/xml"}},{"identifier":{"@type":"URI","@value":"https://api.elsevier.com/content/article/PII:S1381116909002908?httpAccept=text/plain"}}],"dc:title":[{"@value":"Vapor-phase catalytic reactions of alcohols over bixbyite indium oxide"}],"description":[{"notation":[{"@value":"Abstract   Vapor-phase catalytic reactions of several alcohols were investigated over In 2 O 3 . In 2 O 3  showed stable catalytic activity in the dehydration of terminal diols, such as 1,4-butanediols and 1,5-pentanediol, to produce unsaturated alcohols, such as 3-buten-1-ol and 4-penten-1-ol, respectively, with selectivities higher than 70 mol%. Although the dehydration of 1,3-diols, such as 1,3-propanediol and 1,3-butanediol, also proceeded over In 2 O 3 , the catalytic activity decreased with time on stream because of dehydrogenation followed by retro aldol reaction of the resulting dehydrogenated products. In contrast, in the reaction of monoalcohols, such as 1-butanol and 2-octanol, dehydrogenation dominantly proceeded to produce butanal and 2-octanone, respectively. Although In 2 O 3  has cubic bixbyite crystal structure that is the same as those of heavy rare earth oxides, the catalytic activity of In 2 O 3  was similar to that of cubic fluorite CeO 2  with redox property, rather than those of heavy rare earth oxides with acid–base property. Redox sites of In 2 O 3  are concluded to be active centers for the dehydration of diols to produce unsaturated alcohols."}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1383670320791920514","@type":"Researcher","foaf:name":[{"@value":"Masaki Segawa"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320791920513","@type":"Researcher","foaf:name":[{"@value":"Satoshi Sato"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320791920515","@type":"Researcher","foaf:name":[{"@value":"Mika Kobune"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320791920516","@type":"Researcher","foaf:name":[{"@value":"Toshiaki Sodesawa"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320791920517","@type":"Researcher","foaf:name":[{"@value":"Takashi Kojima"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320791920512","@type":"Researcher","foaf:name":[{"@value":"Shin Nishiyama"}]},{"@id":"https://cir.nii.ac.jp/crid/1383670320791920518","@type":"Researcher","foaf:name":[{"@value":"Nobuo Ishizawa"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"13811169"}],"prism:publicationName":[{"@value":"Journal of Molecular Catalysis A: Chemical"}],"dc:publisher":[{"@value":"Elsevier BV"}],"prism:publicationDate":"2009-09","prism:volume":"310","prism:number":"1-2","prism:startingPage":"166","prism:endingPage":"173"},"reviewed":"false","dc:rights":["https://www.elsevier.com/tdm/userlicense/1.0/"],"url":[{"@id":"https://api.elsevier.com/content/article/PII:S1381116909002908?httpAccept=text/xml"},{"@id":"https://api.elsevier.com/content/article/PII:S1381116909002908?httpAccept=text/plain"}],"createdAt":"2009-06-25","modifiedAt":"2018-12-18","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360294643844765952","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Dehydration of 2,3-butanediol to produce 1,3-butadiene over Sc2O3 catalyst prepared through hydrothermal aging"}]},{"@id":"https://cir.nii.ac.jp/crid/1360576118821474816","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Vapor-phase dehydration of 1,4-butanediol to 1,3-butadiene over Y2Zr2O7 catalyst"}]},{"@id":"https://cir.nii.ac.jp/crid/1361412891513096192","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Vapor-phase catalytic dehydration of butanediols to unsaturated alcohols over yttria-stabilized zirconia catalysts"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206459012736","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Vapor-phase Organic Reactions Catalyzed by Rare Earth Oxides: Dehydration of Diols"},{"@language":"ja","@value":"希土類酸化物触媒を用いた有機化学反応：ジオール類の脱水反応"}]},{"@id":"https://cir.nii.ac.jp/crid/2050025942137612160","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Vapor-phase catalytic dehydration of 2,3-butanediol into 3-buten-2-ol over Sc2O3"}]},{"@id":"https://cir.nii.ac.jp/crid/2050307417116925696","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Future prospect of the production of 1,3-butadiene from butanediols"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1016/j.molcata.2009.06.015"},{"@type":"OPENAIRE","@value":"doi_dedup___::74af2927c099ea419424ec2cf3c69856"},{"@type":"CROSSREF","@value":"10.1016/j.mcat.2021.111996_references_DOI_48QFSf7UGsMORXBCgtIe679azCJ"},{"@type":"CROSSREF","@value":"10.1016/j.mcat.2021.111853_references_DOI_48QFSf7UGsMORXBCgtIe679azCJ"},{"@type":"CROSSREF","@value":"10.1380/jsssj.32.76_references_DOI_48QFSf7UGsMORXBCgtIe679azCJ"},{"@type":"CROSSREF","@value":"10.1246/cl.160595_references_DOI_48QFSf7UGsMORXBCgtIe679azCJ"},{"@type":"CROSSREF","@value":"10.1016/j.apcata.2019.02.013_references_DOI_48QFSf7UGsMORXBCgtIe679azCJ"},{"@type":"CROSSREF","@value":"10.1246/cl.140662_references_DOI_48QFSf7UGsMORXBCgtIe679azCJ"}]}