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FR2938777B1 - Catalyseur en coquille, procede de preparation et utilisation de ce catalyseur. - Google Patents

Catalyseur en coquille, procede de preparation et utilisation de ce catalyseur.

Info

Publication number
FR2938777B1
FR2938777B1 FR0958306A FR0958306A FR2938777B1 FR 2938777 B1 FR2938777 B1 FR 2938777B1 FR 0958306 A FR0958306 A FR 0958306A FR 0958306 A FR0958306 A FR 0958306A FR 2938777 B1 FR2938777 B1 FR 2938777B1
Authority
FR
France
Prior art keywords
catalyst
preparation
shell
shell catalyst
well
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
FR0958306A
Other languages
English (en)
Other versions
FR2938777A1 (fr
Inventor
Hans-Jorg Wolk
Alfred Hagemeyer
Frank Grossmann
Silvia Neumann
Gerhard Mestl
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.)
Clariant International Ltd
Original Assignee
Sued Chemie AG
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.)
Filing date
Publication date
Application filed by Sued Chemie AG filed Critical Sued Chemie AG
Publication of FR2938777A1 publication Critical patent/FR2938777A1/fr
Application granted granted Critical
Publication of FR2938777B1 publication Critical patent/FR2938777B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
    • B01J23/44—Palladium
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    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
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    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/633—Pore volume less than 0.5 ml/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/g
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/64—Pore diameter
    • B01J35/647—2-50 nm
    • 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
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/66—Pore distribution
    • 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
    • B01J37/0215—Coating
    • B01J37/0221—Coating of particles
    • 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

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)

Abstract

La présente invention concerne un catalyseur en coquille, un procédé pour sa préparation ainsi que l'utilisation de ce catalyseur en coquille.
FR0958306A 2008-11-25 2009-11-24 Catalyseur en coquille, procede de preparation et utilisation de ce catalyseur. Expired - Fee Related FR2938777B1 (fr)

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DE102008058971A DE102008058971A1 (de) 2008-11-25 2008-11-25 Schalenkatalysator, Verfahren zu seiner Herstellung sowie Verwendung

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FR2938777B1 true FR2938777B1 (fr) 2017-06-02

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US (1) US20100137650A1 (fr)
JP (1) JP2010155232A (fr)
BE (1) BE1019001A5 (fr)
DE (1) DE102008058971A1 (fr)
FR (1) FR2938777B1 (fr)
GB (1) GB2466346B (fr)
NL (1) NL2003863C2 (fr)

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DE102010026462A1 (de) * 2010-07-08 2012-01-12 Süd-Chemie AG Verfahren zur Herstellung eines Schalenkatalysators und Schalenkatalysator
WO2012095375A1 (fr) * 2011-01-12 2012-07-19 Basf Se PROCÉDÉ D'HYDROGÉNATION DE 1,4 BUTYNEDIOL EN MÉLANGES CONTENANT DU TÉTRAHYDROFURANE, DU 1,4 BUTANEDIOL ET DE LA γ-BUTYROLACTONE EN PHASE GAZEUSE
GB201102501D0 (en) * 2011-02-14 2011-03-30 Johnson Matthey Plc Catalysts for use in ammonia oxidation processes
US20140179958A1 (en) * 2012-12-20 2014-06-26 Celanese International Corporation Catalysts and processes for producing butanol
US11623205B2 (en) * 2018-03-08 2023-04-11 The Regents Of The University Of California Method and system for hybrid catalytic biorefining of biomass to methylated furans and depolymerized technical lignin
CN114471505B (zh) * 2020-10-26 2024-09-06 中国石油天然气股份有限公司 一种碳五馏分选择加氢催化剂制备方法
WO2022099488A1 (fr) * 2020-11-11 2022-05-19 中国科学院宁波材料技术与工程研究所 Catalyseur de type coquille d'oeuf chargé de métal précieux, procédé de préparation associé et application correspondante
CN114054044B (zh) * 2021-12-06 2023-08-11 万华化学集团股份有限公司 一种催化剂及其制备方法和应用

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DE4000572C1 (fr) 1990-01-10 1991-02-21 Herbert 7853 Steinen De Huettlin
US5935889A (en) * 1996-10-04 1999-08-10 Abb Lummus Global Inc. Catalyst and method of preparation
DE19904147C2 (de) 1999-02-03 2001-05-10 Herbert Huettlin Vorrichtung zum Behandeln von partikelförmigem Gut
DE10015250A1 (de) * 2000-03-28 2001-10-04 Basf Ag Schalenkatalysator für die Gasphasenhydrierung
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FR2938777A1 (fr) 2010-05-28
GB0920555D0 (en) 2010-01-06
US20100137650A1 (en) 2010-06-03
GB2466346A (en) 2010-06-23
NL2003863C2 (en) 2010-11-24
NL2003863A (en) 2010-05-26
GB2466346B (en) 2013-06-19
DE102008058971A1 (de) 2010-07-15
BE1019001A5 (de) 2011-12-06
JP2010155232A (ja) 2010-07-15

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