Effective performance of CeO2 based silica for preparation of octanal
Alcohols are naturally occurring substances that are mainly used to prepare aldehydes through oxidation/dehydrogenation processes (such as coupling transfer dehydrogenation reactions), where unsaturated organic compounds are used as an oxidants. In the industrial field, various homogeneous and heter...
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| Veröffentlicht in: | Journal of porous materials 2020-08, Vol.27 (4), p.1101-1108 |
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| creator | Naeem, Mohammad Yan, Zifeng Subhan, Fazle Ullah, Atta Aslam, Sobia Ibrahim, Mohammad Khan, Momin Shah, Nasrullah Shams, Dilawar Farhan Ullah, Asmat Khan, Abbas Ullah, Saleem Zada, Amir Inamullah Haris, Muhammad Khan, Asif |
| description | Alcohols are naturally occurring substances that are mainly used to prepare aldehydes through oxidation/dehydrogenation processes (such as coupling transfer dehydrogenation reactions), where unsaturated organic compounds are used as an oxidants. In the industrial field, various homogeneous and heterogeneous catalysts are used for the oxidation of alcohols and the formation of aldehydes in a short period of time, greater chemical conversion, high yields and higher selectivity. In this work, silica and ceria nanoparticles have been synthesized by sol–gel and co-precipitation methods, where silica is used as a support material for catalytically active nano-sized ceria. Catalyst calcined at 600 °C and characterized by FT-IR, TEM, SEM and XRD was used for liquid-phase oxidation of primary alcohols. Maximum percentage conversion with high selectivity of octanol to octanal was obtained at 60 °C in 1 h with respect to 0.5 g catalytic dose. In the presence of a heterogeneous catalyst, the percentage conversion and selectivity of octanol to octanal was found to increase over time. |
| doi_str_mv | 10.1007/s10934-020-00886-0 |
| format | Article |
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In the industrial field, various homogeneous and heterogeneous catalysts are used for the oxidation of alcohols and the formation of aldehydes in a short period of time, greater chemical conversion, high yields and higher selectivity. In this work, silica and ceria nanoparticles have been synthesized by sol–gel and co-precipitation methods, where silica is used as a support material for catalytically active nano-sized ceria. Catalyst calcined at 600 °C and characterized by FT-IR, TEM, SEM and XRD was used for liquid-phase oxidation of primary alcohols. Maximum percentage conversion with high selectivity of octanol to octanal was obtained at 60 °C in 1 h with respect to 0.5 g catalytic dose. In the presence of a heterogeneous catalyst, the percentage conversion and selectivity of octanol to octanal was found to increase over time.</description><identifier>ISSN: 1380-2224</identifier><identifier>EISSN: 1573-4854</identifier><identifier>DOI: 10.1007/s10934-020-00886-0</identifier><language>eng</language><publisher>New York: Springer US</publisher><subject>Alcohol ; Aldehydes ; Catalysis ; Catalysts ; Catalytic converters ; Cerium oxides ; Characterization and Evaluation of Materials ; Chemistry ; Chemistry and Materials Science ; Conversion ; Coupling (molecular) ; Dehydrogenation ; Liquid phase oxidation ; Nanoparticles ; Octanol ; Organic compounds ; Oxidation ; Oxidizing agents ; Physical Chemistry ; Selectivity ; Silicon dioxide ; Sol-gel processes</subject><ispartof>Journal of porous materials, 2020-08, Vol.27 (4), p.1101-1108</ispartof><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020</rights><rights>Springer Science+Business Media, LLC, part of Springer Nature 2020.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c356t-2fcb1b399d00fe96ca830239edc5bf5b996521a9aaae8d6839d2d7255b2fa7743</citedby><cites>FETCH-LOGICAL-c356t-2fcb1b399d00fe96ca830239edc5bf5b996521a9aaae8d6839d2d7255b2fa7743</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1007/s10934-020-00886-0$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10934-020-00886-0$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,780,784,27924,27925,41488,42557,51319</link.rule.ids></links><search><creatorcontrib>Naeem, Mohammad</creatorcontrib><creatorcontrib>Yan, Zifeng</creatorcontrib><creatorcontrib>Subhan, Fazle</creatorcontrib><creatorcontrib>Ullah, Atta</creatorcontrib><creatorcontrib>Aslam, Sobia</creatorcontrib><creatorcontrib>Ibrahim, Mohammad</creatorcontrib><creatorcontrib>Khan, Momin</creatorcontrib><creatorcontrib>Shah, Nasrullah</creatorcontrib><creatorcontrib>Shams, Dilawar Farhan</creatorcontrib><creatorcontrib>Ullah, Asmat</creatorcontrib><creatorcontrib>Khan, Abbas</creatorcontrib><creatorcontrib>Ullah, Saleem</creatorcontrib><creatorcontrib>Zada, Amir</creatorcontrib><creatorcontrib>Inamullah</creatorcontrib><creatorcontrib>Haris, Muhammad</creatorcontrib><creatorcontrib>Khan, Asif</creatorcontrib><title>Effective performance of CeO2 based silica for preparation of octanal</title><title>Journal of porous materials</title><addtitle>J Porous Mater</addtitle><description>Alcohols are naturally occurring substances that are mainly used to prepare aldehydes through oxidation/dehydrogenation processes (such as coupling transfer dehydrogenation reactions), where unsaturated organic compounds are used as an oxidants. In the industrial field, various homogeneous and heterogeneous catalysts are used for the oxidation of alcohols and the formation of aldehydes in a short period of time, greater chemical conversion, high yields and higher selectivity. In this work, silica and ceria nanoparticles have been synthesized by sol–gel and co-precipitation methods, where silica is used as a support material for catalytically active nano-sized ceria. Catalyst calcined at 600 °C and characterized by FT-IR, TEM, SEM and XRD was used for liquid-phase oxidation of primary alcohols. Maximum percentage conversion with high selectivity of octanol to octanal was obtained at 60 °C in 1 h with respect to 0.5 g catalytic dose. In the presence of a heterogeneous catalyst, the percentage conversion and selectivity of octanol to octanal was found to increase over time.</description><subject>Alcohol</subject><subject>Aldehydes</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Catalytic converters</subject><subject>Cerium oxides</subject><subject>Characterization and Evaluation of Materials</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Conversion</subject><subject>Coupling (molecular)</subject><subject>Dehydrogenation</subject><subject>Liquid phase oxidation</subject><subject>Nanoparticles</subject><subject>Octanol</subject><subject>Organic compounds</subject><subject>Oxidation</subject><subject>Oxidizing agents</subject><subject>Physical Chemistry</subject><subject>Selectivity</subject><subject>Silicon dioxide</subject><subject>Sol-gel processes</subject><issn>1380-2224</issn><issn>1573-4854</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2020</creationdate><recordtype>article</recordtype><recordid>eNp9kE1LxDAQhoMouH78AU8Bz9FJ0jTJUZb1Axb2oucwTRPpstvUpCv47-1awZunGZjnfRkeQm443HEAfV84WFkxEMAAjKkZnJAFV1qyyqjqdNqlASaEqM7JRSlbALBG6wVZrWIMfuw-Ax1CjinvsfeBpkiXYSNogyW0tHS7ziOdrnTIYcCMY5f6I5T8iD3urshZxF0J17_zkrw9rl6Xz2y9eXpZPqyZl6oemYi-4Y20tgWIwdYejQQhbWi9aqJqrK2V4GgRMZi2NtK2otVCqUZE1LqSl-R27h1y-jiEMrptOuTpgeJExS3nstZiosRM-ZxKySG6IXd7zF-OgzvqcrMuN-lyP7ocTCE5h8oE9-8h_1X_k_oGAzpsoA</recordid><startdate>20200801</startdate><enddate>20200801</enddate><creator>Naeem, Mohammad</creator><creator>Yan, Zifeng</creator><creator>Subhan, Fazle</creator><creator>Ullah, Atta</creator><creator>Aslam, Sobia</creator><creator>Ibrahim, Mohammad</creator><creator>Khan, Momin</creator><creator>Shah, Nasrullah</creator><creator>Shams, Dilawar Farhan</creator><creator>Ullah, Asmat</creator><creator>Khan, Abbas</creator><creator>Ullah, Saleem</creator><creator>Zada, Amir</creator><creator>Inamullah</creator><creator>Haris, Muhammad</creator><creator>Khan, Asif</creator><general>Springer US</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>20200801</creationdate><title>Effective performance of CeO2 based silica for preparation of octanal</title><author>Naeem, Mohammad ; Yan, Zifeng ; Subhan, Fazle ; Ullah, Atta ; Aslam, Sobia ; Ibrahim, Mohammad ; Khan, Momin ; Shah, Nasrullah ; Shams, Dilawar Farhan ; Ullah, Asmat ; Khan, Abbas ; Ullah, Saleem ; Zada, Amir ; Inamullah ; Haris, Muhammad ; Khan, Asif</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c356t-2fcb1b399d00fe96ca830239edc5bf5b996521a9aaae8d6839d2d7255b2fa7743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2020</creationdate><topic>Alcohol</topic><topic>Aldehydes</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Catalytic converters</topic><topic>Cerium oxides</topic><topic>Characterization and Evaluation of Materials</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Conversion</topic><topic>Coupling (molecular)</topic><topic>Dehydrogenation</topic><topic>Liquid phase oxidation</topic><topic>Nanoparticles</topic><topic>Octanol</topic><topic>Organic compounds</topic><topic>Oxidation</topic><topic>Oxidizing agents</topic><topic>Physical Chemistry</topic><topic>Selectivity</topic><topic>Silicon dioxide</topic><topic>Sol-gel processes</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Naeem, Mohammad</creatorcontrib><creatorcontrib>Yan, Zifeng</creatorcontrib><creatorcontrib>Subhan, Fazle</creatorcontrib><creatorcontrib>Ullah, Atta</creatorcontrib><creatorcontrib>Aslam, Sobia</creatorcontrib><creatorcontrib>Ibrahim, Mohammad</creatorcontrib><creatorcontrib>Khan, Momin</creatorcontrib><creatorcontrib>Shah, Nasrullah</creatorcontrib><creatorcontrib>Shams, Dilawar Farhan</creatorcontrib><creatorcontrib>Ullah, Asmat</creatorcontrib><creatorcontrib>Khan, Abbas</creatorcontrib><creatorcontrib>Ullah, Saleem</creatorcontrib><creatorcontrib>Zada, Amir</creatorcontrib><creatorcontrib>Inamullah</creatorcontrib><creatorcontrib>Haris, Muhammad</creatorcontrib><creatorcontrib>Khan, Asif</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Journal of porous materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Naeem, Mohammad</au><au>Yan, Zifeng</au><au>Subhan, Fazle</au><au>Ullah, Atta</au><au>Aslam, Sobia</au><au>Ibrahim, Mohammad</au><au>Khan, Momin</au><au>Shah, Nasrullah</au><au>Shams, Dilawar Farhan</au><au>Ullah, Asmat</au><au>Khan, Abbas</au><au>Ullah, Saleem</au><au>Zada, Amir</au><au>Inamullah</au><au>Haris, Muhammad</au><au>Khan, Asif</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Effective performance of CeO2 based silica for preparation of octanal</atitle><jtitle>Journal of porous materials</jtitle><stitle>J Porous Mater</stitle><date>2020-08-01</date><risdate>2020</risdate><volume>27</volume><issue>4</issue><spage>1101</spage><epage>1108</epage><pages>1101-1108</pages><issn>1380-2224</issn><eissn>1573-4854</eissn><abstract>Alcohols are naturally occurring substances that are mainly used to prepare aldehydes through oxidation/dehydrogenation processes (such as coupling transfer dehydrogenation reactions), where unsaturated organic compounds are used as an oxidants. In the industrial field, various homogeneous and heterogeneous catalysts are used for the oxidation of alcohols and the formation of aldehydes in a short period of time, greater chemical conversion, high yields and higher selectivity. In this work, silica and ceria nanoparticles have been synthesized by sol–gel and co-precipitation methods, where silica is used as a support material for catalytically active nano-sized ceria. Catalyst calcined at 600 °C and characterized by FT-IR, TEM, SEM and XRD was used for liquid-phase oxidation of primary alcohols. Maximum percentage conversion with high selectivity of octanol to octanal was obtained at 60 °C in 1 h with respect to 0.5 g catalytic dose. In the presence of a heterogeneous catalyst, the percentage conversion and selectivity of octanol to octanal was found to increase over time.</abstract><cop>New York</cop><pub>Springer US</pub><doi>10.1007/s10934-020-00886-0</doi><tpages>8</tpages></addata></record> |
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| subjects | Alcohol Aldehydes Catalysis Catalysts Catalytic converters Cerium oxides Characterization and Evaluation of Materials Chemistry Chemistry and Materials Science Conversion Coupling (molecular) Dehydrogenation Liquid phase oxidation Nanoparticles Octanol Organic compounds Oxidation Oxidizing agents Physical Chemistry Selectivity Silicon dioxide Sol-gel processes |
| title | Effective performance of CeO2 based silica for preparation of octanal |
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