METHOD FOR PREPARING A CATALYST USABLE IN HYDROPROCESSING AND HYDROCONVERSION
The invention relates to a method for preparing a catalyst from a catalytic precursor including an alumina and/or silica-alumina and/or zeolite support, and including at least one Group VIB element and optionally at least one Group VIII element, said method involving impregnating said precursor with...
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| creator | BERTRAND GUICHARD LAURENT SIMON DELPHINE MINOUX JEAN-PIERRE DATH VALENTINA DE GRANDI SYLVIE LOPEZ |
| description | The invention relates to a method for preparing a catalyst from a catalytic precursor including an alumina and/or silica-alumina and/or zeolite support, and including at least one Group VIB element and optionally at least one Group VIII element, said method involving impregnating said precursor with a solution of a C1-C4 dialkyl succinate. The method comprises a step (step 1) of impregnating said dried, calcined or regenerated precursor with at least one solution containing at least one carboxylic acid other than acetic acid, followed by aging and drying at a temperature of less than or equal to 200°C, optionally followed by a heat treatment at a temperature of less than 350°C, step 1 being followed by impregnation (step 2) with a solution containing at least one C1-C4 dialkyl succinate followed by aging, and drying at a temperature of less than 200°C, without a subsequent calcining step. The catalyst is used in hydroprocessing and/or hydroconversion.
La invención se refiere a un proceso para la preparación de un catalizador de un precursor catalítico que comprende un soporte a base de alúmina y/o sílice-alúmina y/o zeolita y que comprende al menos un elemento del grupo VIB y, opcionalmente, al menos un elemento del grupo VIII, el proceso comprende la impregnación del precursor con una solución de un succinato de dialquilo de C1-C4. El proceso comprende una etapa de impregnación (etapa 1) para la impregnación del precursor que está seco, calcinado o regenerado, con al menos una solución que contiene al menos un ácido carboxílico distinto del ácido acético, después la maduración y el secado a una temperatura de menos o igual a 200°C, seguido posiblemente por un tratamiento térmico a una temperatura inferior a 350°C, la etapa 1 está seguida por una etapa de impregnación (etapa 2) con una solución que contiene al menos un succinato de dialquilo de C1- C4 seguido de la maduración y el secado a una temperatura de menos de 200°C sin la siguiente etapa de calcinación. Se utiliza el catalizador en hidrotratamiento y/o hidroconversión. |
| format | Patent |
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La invención se refiere a un proceso para la preparación de un catalizador de un precursor catalítico que comprende un soporte a base de alúmina y/o sílice-alúmina y/o zeolita y que comprende al menos un elemento del grupo VIB y, opcionalmente, al menos un elemento del grupo VIII, el proceso comprende la impregnación del precursor con una solución de un succinato de dialquilo de C1-C4. El proceso comprende una etapa de impregnación (etapa 1) para la impregnación del precursor que está seco, calcinado o regenerado, con al menos una solución que contiene al menos un ácido carboxílico distinto del ácido acético, después la maduración y el secado a una temperatura de menos o igual a 200°C, seguido posiblemente por un tratamiento térmico a una temperatura inferior a 350°C, la etapa 1 está seguida por una etapa de impregnación (etapa 2) con una solución que contiene al menos un succinato de dialquilo de C1- C4 seguido de la maduración y el secado a una temperatura de menos de 200°C sin la siguiente etapa de calcinación. Se utiliza el catalizador en hidrotratamiento y/o hidroconversión.</description><language>eng ; spa</language><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS ; CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY ; CHEMISTRY ; CRACKING HYDROCARBON OILS ; FUELS ; LUBRICANTS ; METALLURGY ; MINERAL WAXES ; ORGANIC CHEMISTRY ; PEAT ; PERFORMING OPERATIONS ; PETROLEUM, GAS OR COKE INDUSTRIES ; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL ; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION ; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES ; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS ; REFORMING OF NAPHTHA ; TECHNICAL GASES CONTAINING CARBON MONOXIDE ; THEIR RELEVANT APPARATUS ; TRANSPORTING</subject><creationdate>2014</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&date=20141121&DB=EPODOC&CC=MX&NR=2014007366A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25566,76549</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20141121&DB=EPODOC&CC=MX&NR=2014007366A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>BERTRAND GUICHARD</creatorcontrib><creatorcontrib>LAURENT SIMON</creatorcontrib><creatorcontrib>DELPHINE MINOUX</creatorcontrib><creatorcontrib>JEAN-PIERRE DATH</creatorcontrib><creatorcontrib>VALENTINA DE GRANDI</creatorcontrib><creatorcontrib>SYLVIE LOPEZ</creatorcontrib><title>METHOD FOR PREPARING A CATALYST USABLE IN HYDROPROCESSING AND HYDROCONVERSION</title><description>The invention relates to a method for preparing a catalyst from a catalytic precursor including an alumina and/or silica-alumina and/or zeolite support, and including at least one Group VIB element and optionally at least one Group VIII element, said method involving impregnating said precursor with a solution of a C1-C4 dialkyl succinate. The method comprises a step (step 1) of impregnating said dried, calcined or regenerated precursor with at least one solution containing at least one carboxylic acid other than acetic acid, followed by aging and drying at a temperature of less than or equal to 200°C, optionally followed by a heat treatment at a temperature of less than 350°C, step 1 being followed by impregnation (step 2) with a solution containing at least one C1-C4 dialkyl succinate followed by aging, and drying at a temperature of less than 200°C, without a subsequent calcining step. The catalyst is used in hydroprocessing and/or hydroconversion.
La invención se refiere a un proceso para la preparación de un catalizador de un precursor catalítico que comprende un soporte a base de alúmina y/o sílice-alúmina y/o zeolita y que comprende al menos un elemento del grupo VIB y, opcionalmente, al menos un elemento del grupo VIII, el proceso comprende la impregnación del precursor con una solución de un succinato de dialquilo de C1-C4. El proceso comprende una etapa de impregnación (etapa 1) para la impregnación del precursor que está seco, calcinado o regenerado, con al menos una solución que contiene al menos un ácido carboxílico distinto del ácido acético, después la maduración y el secado a una temperatura de menos o igual a 200°C, seguido posiblemente por un tratamiento térmico a una temperatura inferior a 350°C, la etapa 1 está seguida por una etapa de impregnación (etapa 2) con una solución que contiene al menos un succinato de dialquilo de C1- C4 seguido de la maduración y el secado a una temperatura de menos de 200°C sin la siguiente etapa de calcinación. Se utiliza el catalizador en hidrotratamiento y/o hidroconversión.</description><subject>ACYCLIC OR CARBOCYCLIC COMPOUNDS</subject><subject>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</subject><subject>CHEMISTRY</subject><subject>CRACKING HYDROCARBON OILS</subject><subject>FUELS</subject><subject>LUBRICANTS</subject><subject>METALLURGY</subject><subject>MINERAL WAXES</subject><subject>ORGANIC CHEMISTRY</subject><subject>PEAT</subject><subject>PERFORMING OPERATIONS</subject><subject>PETROLEUM, GAS OR COKE INDUSTRIES</subject><subject>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</subject><subject>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</subject><subject>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</subject><subject>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</subject><subject>REFORMING OF NAPHTHA</subject><subject>TECHNICAL GASES CONTAINING CARBON MONOXIDE</subject><subject>THEIR RELEVANT APPARATUS</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZPD1dQ3x8HdRcPMPUggIcg1wDPL0c1dwVHB2DHH0iQwOUQgNdnTycVXw9FPwiHQJ8g8I8nd2DQ4GK_JzgYg5-_uFuQYFe_r78TCwpiXmFKfyQmluBiU31xBnD93Ugvz41OKCxOTUvNSSeN8IIwNDEwMDc2MzM0djohQBAF1ELwM</recordid><startdate>20141121</startdate><enddate>20141121</enddate><creator>BERTRAND GUICHARD</creator><creator>LAURENT SIMON</creator><creator>DELPHINE MINOUX</creator><creator>JEAN-PIERRE DATH</creator><creator>VALENTINA DE GRANDI</creator><creator>SYLVIE LOPEZ</creator><scope>EVB</scope></search><sort><creationdate>20141121</creationdate><title>METHOD FOR PREPARING A CATALYST USABLE IN HYDROPROCESSING AND HYDROCONVERSION</title><author>BERTRAND GUICHARD ; LAURENT SIMON ; DELPHINE MINOUX ; JEAN-PIERRE DATH ; VALENTINA DE GRANDI ; SYLVIE LOPEZ</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_MX2014007366A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; spa</language><creationdate>2014</creationdate><topic>ACYCLIC OR CARBOCYCLIC COMPOUNDS</topic><topic>CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY</topic><topic>CHEMISTRY</topic><topic>CRACKING HYDROCARBON OILS</topic><topic>FUELS</topic><topic>LUBRICANTS</topic><topic>METALLURGY</topic><topic>MINERAL WAXES</topic><topic>ORGANIC CHEMISTRY</topic><topic>PEAT</topic><topic>PERFORMING OPERATIONS</topic><topic>PETROLEUM, GAS OR COKE INDUSTRIES</topic><topic>PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL</topic><topic>PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION</topic><topic>RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES</topic><topic>REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS</topic><topic>REFORMING OF NAPHTHA</topic><topic>TECHNICAL GASES CONTAINING CARBON MONOXIDE</topic><topic>THEIR RELEVANT APPARATUS</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>BERTRAND GUICHARD</creatorcontrib><creatorcontrib>LAURENT SIMON</creatorcontrib><creatorcontrib>DELPHINE MINOUX</creatorcontrib><creatorcontrib>JEAN-PIERRE DATH</creatorcontrib><creatorcontrib>VALENTINA DE GRANDI</creatorcontrib><creatorcontrib>SYLVIE LOPEZ</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>BERTRAND GUICHARD</au><au>LAURENT SIMON</au><au>DELPHINE MINOUX</au><au>JEAN-PIERRE DATH</au><au>VALENTINA DE GRANDI</au><au>SYLVIE LOPEZ</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR PREPARING A CATALYST USABLE IN HYDROPROCESSING AND HYDROCONVERSION</title><date>2014-11-21</date><risdate>2014</risdate><abstract>The invention relates to a method for preparing a catalyst from a catalytic precursor including an alumina and/or silica-alumina and/or zeolite support, and including at least one Group VIB element and optionally at least one Group VIII element, said method involving impregnating said precursor with a solution of a C1-C4 dialkyl succinate. The method comprises a step (step 1) of impregnating said dried, calcined or regenerated precursor with at least one solution containing at least one carboxylic acid other than acetic acid, followed by aging and drying at a temperature of less than or equal to 200°C, optionally followed by a heat treatment at a temperature of less than 350°C, step 1 being followed by impregnation (step 2) with a solution containing at least one C1-C4 dialkyl succinate followed by aging, and drying at a temperature of less than 200°C, without a subsequent calcining step. The catalyst is used in hydroprocessing and/or hydroconversion.
La invención se refiere a un proceso para la preparación de un catalizador de un precursor catalítico que comprende un soporte a base de alúmina y/o sílice-alúmina y/o zeolita y que comprende al menos un elemento del grupo VIB y, opcionalmente, al menos un elemento del grupo VIII, el proceso comprende la impregnación del precursor con una solución de un succinato de dialquilo de C1-C4. El proceso comprende una etapa de impregnación (etapa 1) para la impregnación del precursor que está seco, calcinado o regenerado, con al menos una solución que contiene al menos un ácido carboxílico distinto del ácido acético, después la maduración y el secado a una temperatura de menos o igual a 200°C, seguido posiblemente por un tratamiento térmico a una temperatura inferior a 350°C, la etapa 1 está seguida por una etapa de impregnación (etapa 2) con una solución que contiene al menos un succinato de dialquilo de C1- C4 seguido de la maduración y el secado a una temperatura de menos de 200°C sin la siguiente etapa de calcinación. Se utiliza el catalizador en hidrotratamiento y/o hidroconversión.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ACYCLIC OR CARBOCYCLIC COMPOUNDS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY CRACKING HYDROCARBON OILS FUELS LUBRICANTS METALLURGY MINERAL WAXES ORGANIC CHEMISTRY PEAT PERFORMING OPERATIONS PETROLEUM, GAS OR COKE INDUSTRIES PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVEHYDROGENATION, OLIGOMERISATION, POLYMERISATION RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, ORGASES REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS REFORMING OF NAPHTHA TECHNICAL GASES CONTAINING CARBON MONOXIDE THEIR RELEVANT APPARATUS TRANSPORTING |
| title | METHOD FOR PREPARING A CATALYST USABLE IN HYDROPROCESSING AND HYDROCONVERSION |
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