Síntesis asistida por microondas de sólidos inorgánicos
The use of microwaves to produce inorganic solids is an attractive option because of potential benefits: energy saving, short processing times, increased product yields, economy and environment friendly, and so on. In a microwave process, there is an inverse heating profile as compared to convention...
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description | The use of microwaves to produce inorganic solids is an attractive option because of potential benefits: energy saving, short processing times, increased product yields, economy and environment friendly, and so on. In a microwave process, there is an inverse heating profile as compared to conventional methods: the heating occurs by energy conversion rather than energy transfer. In this work different approaches to the synthesis of materials have been followed: direct solid state reaction, performed in a domestic set-up (NiO, LaMO3, RECrO3 ), solvothermal synthesis by using a more sophisticated apparatus (ã-AlOOH, BiFeO3). Sol-gel and combustion methods combined with microwaves are also described
La utilizacion de radiacion microondas para la sintesis de solidos inorganicos presenta grandes beneficios: ahorro energetico, tiempos cortos de procesado, mayor rendimiento, procedimiento economico y respetuoso con el medio ambiente, etcetera. En un proceso de sintesis por microondas existe un perfil inverso de temperatura comparado con los metodos convencionales: el calentamiento ocurre por conversion en lugar de por transferencia de energia. En este trabajo se muestran diferentes rutas de sintesis en las que se ha empleado radiacion microondas: estado solido con un microondas domestico (NiO, LaMO3, TRCrO3, c), sintesis solvotermal empleando un aparato mas sofisticado ( Á-AlOOH, BiFeO3). Tambien se describen casos en los que se combina sol-gel o combustion con microondas. |
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La utilizacion de radiacion microondas para la sintesis de solidos inorganicos presenta grandes beneficios: ahorro energetico, tiempos cortos de procesado, mayor rendimiento, procedimiento economico y respetuoso con el medio ambiente, etcetera. En un proceso de sintesis por microondas existe un perfil inverso de temperatura comparado con los metodos convencionales: el calentamiento ocurre por conversion en lugar de por transferencia de energia. En este trabajo se muestran diferentes rutas de sintesis en las que se ha empleado radiacion microondas: estado solido con un microondas domestico (NiO, LaMO3, TRCrO3, c), sintesis solvotermal empleando un aparato mas sofisticado ( Á-AlOOH, BiFeO3). Tambien se describen casos en los que se combina sol-gel o combustion con microondas.</description><identifier>ISSN: 1575-3417</identifier><language>spa</language><publisher>Real Sociedad Española de Química</publisher><subject>ceramics ; cerámicas ; microondas ; microwave ; oxides ; Synthesis ; Síntesis ; óxidos</subject><ispartof>Anales de la Real Sociedad Española de Química, 2011 (2), p.129-136</ispartof><rights>LICENCIA DE USO: Los documentos a texto completo incluidos en Dialnet son de acceso libre y propiedad de sus autores y/o editores. Por tanto, cualquier acto de reproducción, distribución, comunicación pública y/o transformación total o parcial requiere el consentimiento expreso y escrito de aquéllos. Cualquier enlace al texto completo de estos documentos deberá hacerse a través de la URL oficial de éstos en Dialnet. Más información: http://dialnet.unirioja.es/info/derechosOAI | INTELLECTUAL PROPERTY RIGHTS STATEMENT: Full text documents hosted by Dialnet are protected by copyright and/or related rights. This digital object is accessible without charge, but its use is subject to the licensing conditions set by its authors or editors. Unless expressly stated otherwise in the licensing conditions, you are free to linking, browsing, printing and making a copy for your own personal purposes. All other acts of reproduction and communication to the public are subject to the licensing conditions expressed by editors and authors and require consent from them. Any link to this document should be made using its official URL in Dialnet. More info: http://dialnet.unirioja.es/info/derechosOAI</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,778,782,872,4012</link.rule.ids><linktorsrc>$$Uhttp://dialnet.unirioja.es/servlet/oaiart?codigo=3674454$$EView_record_in_Universidad_de_la_Rioja$$FView_record_in_$$GUniversidad_de_la_Rioja$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Morán Miguélez, Emilio</creatorcontrib><creatorcontrib>Prado-Gonjal, Jesús</creatorcontrib><title>Síntesis asistida por microondas de sólidos inorgánicos</title><title>Anales de la Real Sociedad Española de Química</title><description>The use of microwaves to produce inorganic solids is an attractive option because of potential benefits: energy saving, short processing times, increased product yields, economy and environment friendly, and so on. In a microwave process, there is an inverse heating profile as compared to conventional methods: the heating occurs by energy conversion rather than energy transfer. In this work different approaches to the synthesis of materials have been followed: direct solid state reaction, performed in a domestic set-up (NiO, LaMO3, RECrO3 ), solvothermal synthesis by using a more sophisticated apparatus (ã-AlOOH, BiFeO3). Sol-gel and combustion methods combined with microwaves are also described
La utilizacion de radiacion microondas para la sintesis de solidos inorganicos presenta grandes beneficios: ahorro energetico, tiempos cortos de procesado, mayor rendimiento, procedimiento economico y respetuoso con el medio ambiente, etcetera. En un proceso de sintesis por microondas existe un perfil inverso de temperatura comparado con los metodos convencionales: el calentamiento ocurre por conversion en lugar de por transferencia de energia. En este trabajo se muestran diferentes rutas de sintesis en las que se ha empleado radiacion microondas: estado solido con un microondas domestico (NiO, LaMO3, TRCrO3, c), sintesis solvotermal empleando un aparato mas sofisticado ( Á-AlOOH, BiFeO3). Tambien se describen casos en los que se combina sol-gel o combustion con microondas.</description><subject>ceramics</subject><subject>cerámicas</subject><subject>microondas</subject><subject>microwave</subject><subject>oxides</subject><subject>Synthesis</subject><subject>Síntesis</subject><subject>óxidos</subject><issn>1575-3417</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><sourceid>FKZ</sourceid><recordid>eNpjYeA0NDU31TU2MTTnYOAqLs4yMDCzNLI04mSwCj68Nq8ktTizWCERSJRkpiQqFOQXKeRmJhfl5-elJBYrpKQqFB_enJOZkl-skJmXX5R-eGFeZnJ-MQ8Da1piTnEqL5TmZrBxcw1x9tBNyUzMyUstiS8oysxNLKqMz0_MjIeJleZlFmXmZyXGpxbHOwaFGACBiYWZuYmFMYXaAVezTFs</recordid><startdate>2011</startdate><enddate>2011</enddate><creator>Morán Miguélez, Emilio</creator><creator>Prado-Gonjal, Jesús</creator><general>Real Sociedad Española de Química</general><scope>AGMXS</scope><scope>FKZ</scope></search><sort><creationdate>2011</creationdate><title>Síntesis asistida por microondas de sólidos inorgánicos</title><author>Morán Miguélez, Emilio ; Prado-Gonjal, Jesús</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-dialnet_primary_oai_dialnet_unirioja_es_ART00004867483</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>spa</language><creationdate>2011</creationdate><topic>ceramics</topic><topic>cerámicas</topic><topic>microondas</topic><topic>microwave</topic><topic>oxides</topic><topic>Synthesis</topic><topic>Síntesis</topic><topic>óxidos</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Morán Miguélez, Emilio</creatorcontrib><creatorcontrib>Prado-Gonjal, Jesús</creatorcontrib><collection>Dialnet (Open Access Full Text)</collection><collection>Dialnet</collection><jtitle>Anales de la Real Sociedad Española de Química</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Morán Miguélez, Emilio</au><au>Prado-Gonjal, Jesús</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Síntesis asistida por microondas de sólidos inorgánicos</atitle><jtitle>Anales de la Real Sociedad Española de Química</jtitle><date>2011</date><risdate>2011</risdate><issue>2</issue><spage>129</spage><epage>136</epage><pages>129-136</pages><issn>1575-3417</issn><abstract>The use of microwaves to produce inorganic solids is an attractive option because of potential benefits: energy saving, short processing times, increased product yields, economy and environment friendly, and so on. In a microwave process, there is an inverse heating profile as compared to conventional methods: the heating occurs by energy conversion rather than energy transfer. In this work different approaches to the synthesis of materials have been followed: direct solid state reaction, performed in a domestic set-up (NiO, LaMO3, RECrO3 ), solvothermal synthesis by using a more sophisticated apparatus (ã-AlOOH, BiFeO3). Sol-gel and combustion methods combined with microwaves are also described
La utilizacion de radiacion microondas para la sintesis de solidos inorganicos presenta grandes beneficios: ahorro energetico, tiempos cortos de procesado, mayor rendimiento, procedimiento economico y respetuoso con el medio ambiente, etcetera. En un proceso de sintesis por microondas existe un perfil inverso de temperatura comparado con los metodos convencionales: el calentamiento ocurre por conversion en lugar de por transferencia de energia. En este trabajo se muestran diferentes rutas de sintesis en las que se ha empleado radiacion microondas: estado solido con un microondas domestico (NiO, LaMO3, TRCrO3, c), sintesis solvotermal empleando un aparato mas sofisticado ( Á-AlOOH, BiFeO3). Tambien se describen casos en los que se combina sol-gel o combustion con microondas.</abstract><pub>Real Sociedad Española de Química</pub><oa>free_for_read</oa></addata></record> |
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title | Síntesis asistida por microondas de sólidos inorgánicos |
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