UY34874A - Catalizadores de hidrogenación, método para elaborarlos y su uso para preparar peróxido de hidrógeno - Google Patents

Catalizadores de hidrogenación, método para elaborarlos y su uso para preparar peróxido de hidrógeno

Info

Publication number
UY34874A
UY34874A UY0001034874A UY34874A UY34874A UY 34874 A UY34874 A UY 34874A UY 0001034874 A UY0001034874 A UY 0001034874A UY 34874 A UY34874 A UY 34874A UY 34874 A UY34874 A UY 34874A
Authority
UY
Uruguay
Prior art keywords
preparing
hydrogen peroxide
hydrogenation catalysts
preparing hydrogen
hydrogenation
Prior art date
Application number
UY0001034874A
Other languages
English (en)
Inventor
Jean-Pierre Ganhy
Lemaire Arnaud
Dournel Pierre
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Publication of UY34874A publication Critical patent/UY34874A/es

Links

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
    • B01J37/024—Multiple impregnation or coating
    • 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
    • B01J21/12—Silica and 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • 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
    • B01J35/396—Distribution of the active metal ingredient
    • B01J35/397—Egg shell like
    • 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
    • B01J35/40—Catalysts, in general, characterised by their form or physical properties characterised by dimensions, e.g. grain 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
    • 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
    • B01J35/64—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
    • 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
    • B01J37/031—Precipitation
    • 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
    • B01J37/031—Precipitation
    • B01J37/035—Precipitation on carriers
    • 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
    • B01J37/18—Reducing with gases containing free hydrogen
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
    • C01B15/01—Hydrogen peroxide
    • C01B15/022—Preparation from organic compounds
    • C01B15/023—Preparation from organic compounds by the alkyl-anthraquinone process
    • 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
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Catalizador de hidrogenación basado en paladio sobre un óxido de silicio (SiO2), sobre un óxido de aluminio (Al2O3), o sobre un soporte de aluminosilicato, donde el catalizador comprende una cantidad de paladio entre 0,1 y 0,7% en peso con respecto al peso del catalizador y una cantidad de plata entre 0,03 y 0,06% en peso con respecto al peso del catalizador. En una forma de realización de la invención, el soporte preferido es un soporte de óxido de aluminio delta (delta-Al2O3). El catalizador puede utilizarse en múltiples tipos de hidrogenación; preferiblemente en la fabricación de peróxido de hidrógeno por el proceso de autooxidación.
UY0001034874A 2012-06-27 2013-06-24 Catalizadores de hidrogenación, método para elaborarlos y su uso para preparar peróxido de hidrógeno UY34874A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12173755 2012-06-27

Publications (1)

Publication Number Publication Date
UY34874A true UY34874A (es) 2013-12-31

Family

ID=48669947

Family Applications (1)

Application Number Title Priority Date Filing Date
UY0001034874A UY34874A (es) 2012-06-27 2013-06-24 Catalizadores de hidrogenación, método para elaborarlos y su uso para preparar peróxido de hidrógeno

Country Status (5)

Country Link
AR (1) AR091607A1 (es)
BR (1) BR112014029819A2 (es)
CL (1) CL2014003231A1 (es)
UY (1) UY34874A (es)
WO (1) WO2014001133A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109833901A (zh) * 2017-11-29 2019-06-04 中国科学院大连化学物理研究所 一种高分散负载型浆态床加氢颗粒催化剂及其制备方法
CN108325537B (zh) * 2018-03-02 2020-10-30 武汉理工大学 蒽醌加氢双氧水用类球形微米级γ-三氧化二铝载体的制备方法
CN111686721A (zh) * 2019-03-12 2020-09-22 山西潞安矿业(集团)有限责任公司 钯钌合金催化剂及其制备方法、应用
CN112973726A (zh) * 2019-12-13 2021-06-18 山西潞安矿业(集团)有限责任公司 一种钯钴合金催化剂及其制备方法、应用

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2158525A (en) 1935-10-10 1939-05-16 Ig Farbenindustrie Ag Production of hydrogen peroxide
IT360853A (es) 1937-04-07
US2802889A (en) * 1954-06-01 1957-08-13 Dow Chemical Co Selective hydrogenation of acetylene in ethylene and catalyst therefor
AU3715597A (en) 1996-05-14 1997-12-05 E.I. Du Pont De Nemours And Company Catalyst compositions of nanoparticulate metal on a refractory support
EP0930938A2 (fr) 1996-10-04 1999-07-28 SOLVAY INTEROX (Société Anonyme) Catalyseurs d'hydrogenation, procede de fabrication de ces catalyseurs et leur utilisation pour preparer du peroxyde d'hydrogene
DE19642770A1 (de) 1996-10-16 1998-04-23 Basf Ag Verfahren zur Herstellung von Wasserstoffperoxid
US6346228B1 (en) 1999-02-19 2002-02-12 Council Of Scientific And Industrial Research Hydrophobic multicomponent catalyst useful for direct oxidation of hydrogen to hydrogen peroxide
DE19912733A1 (de) 1999-03-20 2000-09-21 Degussa Verfahren zur Herstellung von Wasserstoffperoxid durch Direktsynthese
US6465391B1 (en) * 2000-08-22 2002-10-15 Phillips Petroleum Company Selective hydrogenation catalyst and processes therefor and therewith
US6448199B1 (en) 2000-09-05 2002-09-10 Council Of Scientific & Industrial Research Hydrophobic composite Pd-membrane catalyst useful for non-hazardous direct oxidation of hydrogen by oxygen to hydrogen peroxide and method of its preparation
US6432376B1 (en) 2000-09-05 2002-08-13 Council Of Scientific & Industrial Research Membrane process for the production of hydrogen peroxide by non-hazardous direct oxidation of hydrogen by oxygen using a novel hydrophobic composite Pd-membrane catalyst
EP1195197B1 (en) 2000-10-06 2015-07-08 Akzo Nobel N.V. Catalyst carrier comprising a fibre paper impregnated with micro fibres, process for its production and its uses
DE10153546A1 (de) 2001-10-30 2003-05-22 Degussa Direktsynthese von Wasserstoffperoxid und deren Integration in Oxidationsprozesse
US20100152022A1 (en) * 2008-12-17 2010-06-17 Qi Sun Catalyst regeneration method

Also Published As

Publication number Publication date
AR091607A1 (es) 2015-02-18
BR112014029819A2 (pt) 2017-06-27
WO2014001133A1 (en) 2014-01-03
CL2014003231A1 (es) 2015-02-06

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Legal Events

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Effective date: 20210602