FR3093653B1 - Procede de preparation d’un support de catalyseur - Google Patents

Procede de preparation d’un support de catalyseur Download PDF

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Publication number
FR3093653B1
FR3093653B1 FR1902653A FR1902653A FR3093653B1 FR 3093653 B1 FR3093653 B1 FR 3093653B1 FR 1902653 A FR1902653 A FR 1902653A FR 1902653 A FR1902653 A FR 1902653A FR 3093653 B1 FR3093653 B1 FR 3093653B1
Authority
FR
France
Prior art keywords
reagent
preparing
catalyst support
precursor
mixer
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.)
Active
Application number
FR1902653A
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English (en)
Other versions
FR3093653A1 (fr
Inventor
Chloe Bertrand-Drira
Aurelie Dandeu
Moel Mehdi Le
Jean-Marc Schweitzer
Fabien Salvatori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
Priority date (The priority date 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 date listed.)
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Publication date
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1902653A priority Critical patent/FR3093653B1/fr
Priority to PCT/EP2020/055223 priority patent/WO2020187545A1/fr
Publication of FR3093653A1 publication Critical patent/FR3093653A1/fr
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Publication of FR3093653B1 publication Critical patent/FR3093653B1/fr
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Classifications

    • 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
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/038—Precipitation; Co-precipitation to form slurries or suspensions, e.g. a washcoat
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • B01J21/04—Alumina
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
    • B01J21/08—Silica
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • B01J35/40—
    • 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
    • B01J37/0009—Use of binding agents; Moulding; Pressing; Powdering; Granulating; Addition of materials ameliorating the mechanical properties of the product catalyst
    • B01J37/0027—Powdering
    • B01J37/0045—Drying a slurry, e.g. spray 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
    • B01J37/02—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
    • B01J37/04—Mixing
    • 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
    • B01J37/08—Heat treatment
    • B01J37/082—Decomposition and pyrolysis
    • B01J37/088—Decomposition of a metal salt
    • 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
    • C10G2/00—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon
    • C10G2/30—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen
    • C10G2/32—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts
    • C10G2/33—Production of liquid hydrocarbon mixtures of undefined composition from oxides of carbon from carbon monoxide with hydrogen with the use of catalysts characterised by the catalyst used
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00168—Controlling or regulating processes controlling the viscosity
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00177—Controlling or regulating processes controlling the pH

Abstract

La présente invention concerne un procédé de préparation d’un support de catalyseur de réaction Fischer-Tropsch sous forme d’une poudre, ledit support comprenant de l’alumine et de la silice ou leurs dérivés, à partir : - d’un premier réactif comprenant un composé ou précurseur d’alumine en suspension dans un solvant, - et d’un deuxième réactif à base d’acide silicique et/ou d’un composé ou précurseur d’acide silicique, en suspension ou solubilisé dans un solvant. Le procédé comprend : - une étape (a) de préparation du premier réactif dans un premier réacteur (10),- une étape (b) de stockage du deuxième réactif dans un deuxième réacteur (20),- une étape (c) de mélange des deux réactifs issus des deux réacteurs dans un mélangeur ou groupement de mélangeurs (40,41), dans lequel s’opère la réaction entre les deux réactifs. On ajuste le pH du premier réactif à une valeur ne dépassant pas un seuil maximum de pH donné avant son introduction dans le mélangeur. Figure 1 à publier
FR1902653A 2019-03-15 2019-03-15 Procede de preparation d’un support de catalyseur Active FR3093653B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1902653A FR3093653B1 (fr) 2019-03-15 2019-03-15 Procede de preparation d’un support de catalyseur
PCT/EP2020/055223 WO2020187545A1 (fr) 2019-03-15 2020-02-28 Procede de preparation d'un support de catalyseur

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1902653A FR3093653B1 (fr) 2019-03-15 2019-03-15 Procede de preparation d’un support de catalyseur
FR1902653 2019-03-15

Publications (2)

Publication Number Publication Date
FR3093653A1 FR3093653A1 (fr) 2020-09-18
FR3093653B1 true FR3093653B1 (fr) 2021-12-24

Family

ID=67514799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1902653A Active FR3093653B1 (fr) 2019-03-15 2019-03-15 Procede de preparation d’un support de catalyseur

Country Status (2)

Country Link
FR (1) FR3093653B1 (fr)
WO (1) WO2020187545A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102069B1 (fr) * 2019-10-22 2021-12-31 Ifp Energies Now Procede de preparation d’un support de catalyseur

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5001097A (en) * 1988-09-30 1991-03-19 Chevron Research Company Hydrocarbon conversion with octane-enhancing catalysts
FR2804689B1 (fr) * 2000-02-08 2002-03-15 Inst Francais Du Petrole Procede de synthese d'hydrocarbures en presence d'un catalyseur comprenant un metal du groupe viii supporte sur silice-alumine
US6673235B2 (en) * 2000-09-22 2004-01-06 Engelhard Corporation FCC catalysts for feeds containing nickel and vanadium
CN1166448C (zh) * 2001-07-27 2004-09-15 鞍山钢铁学院 液相纳米粉体及纳米粒子聚集结构材料的制备方法
US7008644B2 (en) * 2002-03-20 2006-03-07 Advanced Inhalation Research, Inc. Method and apparatus for producing dry particles
KR100885310B1 (ko) 2007-07-26 2009-02-24 한국화학연구원 피셔-트롭쉬 합성용 코발트／인―알루미나 촉매와 이의제조방법

Also Published As

Publication number Publication date
FR3093653A1 (fr) 2020-09-18
WO2020187545A1 (fr) 2020-09-24

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