Propane Oxidative Dehydrogenation on V–Sb/ZrO2 Catalysts
The catalytic properties of V–Sb/ZrO 2 and bulk Sb/V catalysts for the oxidative dehydrogenation of propane were studied. Samples were characterized by nitrogen adsorption, temperature-programmed reduction, temperature-programmed pyridine desorption and photoelectron spectroscopic techniques. Vanadi...
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| Veröffentlicht in: | Catalysis letters 2008-05, Vol.122 (3-4), p.252-258 |
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| creator | D’Ippolito, Silvana A. Bañares, Miguel A. Fierro, José L. Garcia Pieck, Carlos L. |
| description | The catalytic properties of V–Sb/ZrO
2
and bulk Sb/V catalysts for the oxidative dehydrogenation of propane were studied. Samples were characterized by nitrogen adsorption, temperature-programmed reduction, temperature-programmed pyridine desorption and photoelectron spectroscopic techniques. Vanadia promotes the transition of tetragonal to monoclinic zirconia and the formation of ZrV
2
O
7
. Surface V and Sb oxide species do not appear to interact among them below monolayer coverage, but SbVO4 forms above monolayer. Simultaneously the excess of antimony forms α-Sb
2
O
4
. Activity and selectivity show no dependence on the acidity of the catalysts. However, there is a strong dependence of activity/selectivity on composition; surface vanadium species are active for propane oxidative dehydrogenation and the presence of Sb, affording rutile VSbO
4
phase makes the system selective to C
3
H
6
, this is believed to be related to the redox cycle involving dispersed V
5+
species and lattice reduced vanadium site in the rutile VSbO
4
phase. |
| doi_str_mv | 10.1007/s10562-008-9437-1 |
| format | Article |
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2
and bulk Sb/V catalysts for the oxidative dehydrogenation of propane were studied. Samples were characterized by nitrogen adsorption, temperature-programmed reduction, temperature-programmed pyridine desorption and photoelectron spectroscopic techniques. Vanadia promotes the transition of tetragonal to monoclinic zirconia and the formation of ZrV
2
O
7
. Surface V and Sb oxide species do not appear to interact among them below monolayer coverage, but SbVO4 forms above monolayer. Simultaneously the excess of antimony forms α-Sb
2
O
4
. Activity and selectivity show no dependence on the acidity of the catalysts. However, there is a strong dependence of activity/selectivity on composition; surface vanadium species are active for propane oxidative dehydrogenation and the presence of Sb, affording rutile VSbO
4
phase makes the system selective to C
3
H
6
, this is believed to be related to the redox cycle involving dispersed V
5+
species and lattice reduced vanadium site in the rutile VSbO
4
phase.</description><identifier>ISSN: 1011-372X</identifier><identifier>EISSN: 1572-879X</identifier><identifier>DOI: 10.1007/s10562-008-9437-1</identifier><language>eng</language><publisher>Boston: Springer US</publisher><subject>Antimony ; Catalysis ; Catalysts ; Chemistry ; Chemistry and Materials Science ; Dehydrogenation ; Dependence ; Exact sciences and technology ; General and physical chemistry ; Industrial Chemistry/Chemical Engineering ; Monolayers ; Organometallic Chemistry ; Photoelectrons ; Physical Chemistry ; Propane ; Rutile ; Selectivity ; Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry ; Vanadium ; Zirconium dioxide</subject><ispartof>Catalysis letters, 2008-05, Vol.122 (3-4), p.252-258</ispartof><rights>Springer Science+Business Media, LLC 2008</rights><rights>2008 INIST-CNRS</rights><rights>Catalysis Letters is a copyright of Springer, (2008). All Rights Reserved.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c383t-ac355772a2f805244b4e5b985cac9e8345661f0c72c024ec603272140eab5bda3</citedby><cites>FETCH-LOGICAL-c383t-ac355772a2f805244b4e5b985cac9e8345661f0c72c024ec603272140eab5bda3</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/s10562-008-9437-1$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1007/s10562-008-9437-1$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27901,27902,41464,42533,51294</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=20365761$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>D’Ippolito, Silvana A.</creatorcontrib><creatorcontrib>Bañares, Miguel A.</creatorcontrib><creatorcontrib>Fierro, José L. Garcia</creatorcontrib><creatorcontrib>Pieck, Carlos L.</creatorcontrib><title>Propane Oxidative Dehydrogenation on V–Sb/ZrO2 Catalysts</title><title>Catalysis letters</title><addtitle>Catal Lett</addtitle><description>The catalytic properties of V–Sb/ZrO
2
and bulk Sb/V catalysts for the oxidative dehydrogenation of propane were studied. Samples were characterized by nitrogen adsorption, temperature-programmed reduction, temperature-programmed pyridine desorption and photoelectron spectroscopic techniques. Vanadia promotes the transition of tetragonal to monoclinic zirconia and the formation of ZrV
2
O
7
. Surface V and Sb oxide species do not appear to interact among them below monolayer coverage, but SbVO4 forms above monolayer. Simultaneously the excess of antimony forms α-Sb
2
O
4
. Activity and selectivity show no dependence on the acidity of the catalysts. However, there is a strong dependence of activity/selectivity on composition; surface vanadium species are active for propane oxidative dehydrogenation and the presence of Sb, affording rutile VSbO
4
phase makes the system selective to C
3
H
6
, this is believed to be related to the redox cycle involving dispersed V
5+
species and lattice reduced vanadium site in the rutile VSbO
4
phase.</description><subject>Antimony</subject><subject>Catalysis</subject><subject>Catalysts</subject><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Dehydrogenation</subject><subject>Dependence</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Industrial Chemistry/Chemical Engineering</subject><subject>Monolayers</subject><subject>Organometallic Chemistry</subject><subject>Photoelectrons</subject><subject>Physical Chemistry</subject><subject>Propane</subject><subject>Rutile</subject><subject>Selectivity</subject><subject>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</subject><subject>Vanadium</subject><subject>Zirconium dioxide</subject><issn>1011-372X</issn><issn>1572-879X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><sourceid>BENPR</sourceid><recordid>eNp1kM1KAzEQxxdRsFYfwNuCeIydTJLNxpvUTyhU8IPiJWTTbF2puzXZir35Dr6hT2LKFj0JAzPD_Oc_wy9JDimcUAA5CBREhgQgJ4ozSehW0qNCIsmlmmzHGiglTOJkN9kL4QUAlKSql5ze-mZhapeOP6qpaat3l56759XUNzNXx76p0xiP359fd8XgyY8xHZrWzFehDfvJTmnmwR1scj95uLy4H16T0fjqZng2IpblrCXGMiGkRINlDgI5L7gThcqFNVa5nHGRZbQEK9ECcmczYCiRcnCmEMXUsH5y1PkufPO2dKHVL83S1_GkRhS54pSiiiraqaxvQvCu1AtfvRq_0hT0GpHuEOmISK8RaRp3jjfOJlgzL72pbRV-FxFYJmS21mGnC3FUz5z_--B_8x_H6HUu</recordid><startdate>20080501</startdate><enddate>20080501</enddate><creator>D’Ippolito, Silvana A.</creator><creator>Bañares, Miguel A.</creator><creator>Fierro, José L. Garcia</creator><creator>Pieck, Carlos L.</creator><general>Springer US</general><general>Springer</general><general>Springer Nature B.V</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>8FE</scope><scope>8FG</scope><scope>ABJCF</scope><scope>AFKRA</scope><scope>BENPR</scope><scope>BGLVJ</scope><scope>CCPQU</scope><scope>D1I</scope><scope>DWQXO</scope><scope>HCIFZ</scope><scope>KB.</scope><scope>PDBOC</scope><scope>PQEST</scope><scope>PQQKQ</scope><scope>PQUKI</scope><scope>PRINS</scope></search><sort><creationdate>20080501</creationdate><title>Propane Oxidative Dehydrogenation on V–Sb/ZrO2 Catalysts</title><author>D’Ippolito, Silvana A. ; Bañares, Miguel A. ; Fierro, José L. Garcia ; Pieck, Carlos L.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c383t-ac355772a2f805244b4e5b985cac9e8345661f0c72c024ec603272140eab5bda3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Antimony</topic><topic>Catalysis</topic><topic>Catalysts</topic><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Dehydrogenation</topic><topic>Dependence</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Industrial Chemistry/Chemical Engineering</topic><topic>Monolayers</topic><topic>Organometallic Chemistry</topic><topic>Photoelectrons</topic><topic>Physical Chemistry</topic><topic>Propane</topic><topic>Rutile</topic><topic>Selectivity</topic><topic>Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry</topic><topic>Vanadium</topic><topic>Zirconium dioxide</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>D’Ippolito, Silvana A.</creatorcontrib><creatorcontrib>Bañares, Miguel A.</creatorcontrib><creatorcontrib>Fierro, José L. Garcia</creatorcontrib><creatorcontrib>Pieck, Carlos L.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>ProQuest SciTech Collection</collection><collection>ProQuest Technology Collection</collection><collection>Materials Science & Engineering Collection</collection><collection>ProQuest Central UK/Ireland</collection><collection>ProQuest Central</collection><collection>Technology Collection</collection><collection>ProQuest One Community College</collection><collection>ProQuest Materials Science Collection</collection><collection>ProQuest Central Korea</collection><collection>SciTech Premium Collection</collection><collection>Materials Science Database</collection><collection>Materials Science Collection</collection><collection>ProQuest One Academic Eastern Edition (DO NOT USE)</collection><collection>ProQuest One Academic</collection><collection>ProQuest One Academic UKI Edition</collection><collection>ProQuest Central China</collection><jtitle>Catalysis letters</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>D’Ippolito, Silvana A.</au><au>Bañares, Miguel A.</au><au>Fierro, José L. Garcia</au><au>Pieck, Carlos L.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Propane Oxidative Dehydrogenation on V–Sb/ZrO2 Catalysts</atitle><jtitle>Catalysis letters</jtitle><stitle>Catal Lett</stitle><date>2008-05-01</date><risdate>2008</risdate><volume>122</volume><issue>3-4</issue><spage>252</spage><epage>258</epage><pages>252-258</pages><issn>1011-372X</issn><eissn>1572-879X</eissn><abstract>The catalytic properties of V–Sb/ZrO
2
and bulk Sb/V catalysts for the oxidative dehydrogenation of propane were studied. Samples were characterized by nitrogen adsorption, temperature-programmed reduction, temperature-programmed pyridine desorption and photoelectron spectroscopic techniques. Vanadia promotes the transition of tetragonal to monoclinic zirconia and the formation of ZrV
2
O
7
. Surface V and Sb oxide species do not appear to interact among them below monolayer coverage, but SbVO4 forms above monolayer. Simultaneously the excess of antimony forms α-Sb
2
O
4
. Activity and selectivity show no dependence on the acidity of the catalysts. However, there is a strong dependence of activity/selectivity on composition; surface vanadium species are active for propane oxidative dehydrogenation and the presence of Sb, affording rutile VSbO
4
phase makes the system selective to C
3
H
6
, this is believed to be related to the redox cycle involving dispersed V
5+
species and lattice reduced vanadium site in the rutile VSbO
4
phase.</abstract><cop>Boston</cop><pub>Springer US</pub><doi>10.1007/s10562-008-9437-1</doi><tpages>7</tpages></addata></record> |
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| subjects | Antimony Catalysis Catalysts Chemistry Chemistry and Materials Science Dehydrogenation Dependence Exact sciences and technology General and physical chemistry Industrial Chemistry/Chemical Engineering Monolayers Organometallic Chemistry Photoelectrons Physical Chemistry Propane Rutile Selectivity Theory of reactions, general kinetics. Catalysis. Nomenclature, chemical documentation, computer chemistry Vanadium Zirconium dioxide |
| title | Propane Oxidative Dehydrogenation on V–Sb/ZrO2 Catalysts |
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