FR3112088B1 - METHOD FOR PREPARING A CATALYST FOR SELECTIVE HYDROGENATION OBTAINED FROM MOLTEN SALTS AND A NICKEL-COPPER ALLOY - Google Patents

METHOD FOR PREPARING A CATALYST FOR SELECTIVE HYDROGENATION OBTAINED FROM MOLTEN SALTS AND A NICKEL-COPPER ALLOY Download PDF

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Publication number
FR3112088B1
FR3112088B1 FR2007082A FR2007082A FR3112088B1 FR 3112088 B1 FR3112088 B1 FR 3112088B1 FR 2007082 A FR2007082 A FR 2007082A FR 2007082 A FR2007082 A FR 2007082A FR 3112088 B1 FR3112088 B1 FR 3112088B1
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FR
France
Prior art keywords
nickel
catalyst
selective hydrogenation
preparing
copper alloy
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR2007082A
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French (fr)
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FR3112088A1 (en
Inventor
Malika Boualleg
Laetitia Jothie
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IFP Energies Nouvelles IFPEN
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IFP Energies Nouvelles IFPEN
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Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR2007082A priority Critical patent/FR3112088B1/en
Priority to PCT/EP2021/066881 priority patent/WO2022002675A1/en
Publication of FR3112088A1 publication Critical patent/FR3112088A1/en
Application granted granted Critical
Publication of FR3112088B1 publication Critical patent/FR3112088B1/en
Expired - Fee Related legal-status Critical Current
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0203—Impregnation the impregnation liquid containing organic compounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/74—Iron group metals
    • B01J23/755—Nickel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/30—Catalysts, in general, characterised by their form or physical properties characterised by their physical properties
    • B01J35/391—Physical properties of the active metal ingredient
    • B01J35/393—Metal or metal oxide crystallite size
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0205—Impregnation in several steps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0201—Impregnation
    • B01J37/0207—Pretreatment of the support
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0236—Drying, e.g. preparing a suspension, adding a soluble salt and drying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/16—Reducing
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G45/00—Refining of hydrocarbon oils using hydrogen or hydrogen-generating compounds
    • C10G45/32—Selective hydrogenation of the diolefin or acetylene compounds
    • C10G45/34—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used
    • C10G45/36—Selective hydrogenation of the diolefin or acetylene compounds characterised by the catalyst used containing nickel or cobalt metal, or compounds thereof
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/30—Hydrogen technology
    • Y02E60/50—Fuel cells

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Catalysts (AREA)

Abstract

Procédé de préparation d’un catalyseur d’hydrogénation sélective comprenant les étapes suivantes :- mise en contact du support avec un additif organique comprenant de l’oxygène et/ou de l’azote ;- mise en contact du support avec un sel métallique de nickel, à une température inférieure à la température de fusion dudit sel métallique de nickel, pour former un mélange solide ;- chauffage sous agitation du mélange solide à une température comprise entre la température de fusion dudit sel métallique et 200°C ;- mise en contact du support avec une solution contenant au moins un précurseur de cuivre et un précurseur de nickel à une concentration en cuivre voulue pour obtenir sur le catalyseur final une teneur comprise entre 0,5 et 15 % poids en élément cuivre par rapport au poids total du catalyseur final.Process for the preparation of a selective hydrogenation catalyst comprising the following steps:- bringing the support into contact with an organic additive comprising oxygen and/or nitrogen;- bringing the support into contact with a metal salt of nickel, at a temperature below the melting temperature of said metal salt of nickel, to form a solid mixture; - heating, with stirring, of the solid mixture to a temperature between the melting temperature of said metal salt and 200°C; contact of the support with a solution containing at least one copper precursor and one nickel precursor at a copper concentration desired to obtain on the final catalyst a content of between 0.5 and 15% by weight of copper element relative to the total weight of the final catalyst.

FR2007082A 2020-07-03 2020-07-03 METHOD FOR PREPARING A CATALYST FOR SELECTIVE HYDROGENATION OBTAINED FROM MOLTEN SALTS AND A NICKEL-COPPER ALLOY Expired - Fee Related FR3112088B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2007082A FR3112088B1 (en) 2020-07-03 2020-07-03 METHOD FOR PREPARING A CATALYST FOR SELECTIVE HYDROGENATION OBTAINED FROM MOLTEN SALTS AND A NICKEL-COPPER ALLOY
PCT/EP2021/066881 WO2022002675A1 (en) 2020-07-03 2021-06-21 Method for preparing a selective hydrogenation catalyst obtained from molten salts and a nickel-copper alloy

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2007082A FR3112088B1 (en) 2020-07-03 2020-07-03 METHOD FOR PREPARING A CATALYST FOR SELECTIVE HYDROGENATION OBTAINED FROM MOLTEN SALTS AND A NICKEL-COPPER ALLOY
FR2007082 2020-07-03

Publications (2)

Publication Number Publication Date
FR3112088A1 FR3112088A1 (en) 2022-01-07
FR3112088B1 true FR3112088B1 (en) 2022-09-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
FR2007082A Expired - Fee Related FR3112088B1 (en) 2020-07-03 2020-07-03 METHOD FOR PREPARING A CATALYST FOR SELECTIVE HYDROGENATION OBTAINED FROM MOLTEN SALTS AND A NICKEL-COPPER ALLOY

Country Status (2)

Country Link
FR (1) FR3112088B1 (en)
WO (1) WO2022002675A1 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191227955A (en) 1912-12-04 1913-11-13 James Yate Johnson Improvements in, or connected with, the Manufacture of Hydrogen.
US5036032A (en) 1988-03-25 1991-07-30 Exxon Research And Engineering Company Selective catalysts and their preparation for catalytic hydrocarbon synthesis
US20060084830A1 (en) * 2004-10-20 2006-04-20 Catalytic Distillation Technologies Selective hydrogenation process and catalyst
FR3011844A1 (en) * 2013-10-16 2015-04-17 IFP Energies Nouvelles SELECTIVE HYDROGENATION PROCESS USING CATALYST CONTAINING COPPER AND AT LEAST ONE METAL SELECTED FROM NICKEL OR COBALT
FR3018702B1 (en) 2014-03-20 2017-10-20 Ifp Energies Now FISCHER-TROPSCH CATALYST BASED ON A GROUP VIIIB METAL AND AN OXIDE SUPPORT COMPRISING ALUMINA, SILICA, SPINELLE AND PHOSPHORUS
KR101634946B1 (en) * 2015-06-30 2016-07-01 한국에너지기술연구원 Methane steam reforming, using nickel/alumina nanocomposite catalyst or nickel/silica-alumina hybrid nanocomposite catalyst
FR3085284B1 (en) * 2018-09-04 2021-05-07 Ifp Energies Now PROCESS FOR PREPARING A CATALYST OR A COLLECTION MASS FROM MELTED SALTS
FR3099390B1 (en) * 2019-07-31 2021-10-29 Ifp Energies Now CATALYST INCLUDING AN ACTIVE PHASE OF NICKEL IN THE FORM OF SMALL PARTICLES AND A NICKEL COPPER ALLOY
FR3099388B1 (en) * 2019-07-31 2021-07-16 Ifp Energies Now CATALYST INCLUDING AN ACTIVE PHASE OF NICKEL IN THE FORM OF SMALL PARTICLES DISTRIBUTED IN CRUST AND A NICKEL COPPER ALLOY
FR3099386B1 (en) * 2019-07-31 2021-07-16 Ifp Energies Now CATALYST INCLUDING AN ACTIVE PHASE OF NICKEL DISTRIBUTED IN CRUST AND A NICKEL COPPER ALLOY

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Publication number Publication date
FR3112088A1 (en) 2022-01-07
WO2022002675A1 (en) 2022-01-06

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