FR2796314B1 - Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe du peroxyde d'hydrogene - Google Patents

Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe du peroxyde d'hydrogene

Info

Publication number
FR2796314B1
FR2796314B1 FR9915880A FR9915880A FR2796314B1 FR 2796314 B1 FR2796314 B1 FR 2796314B1 FR 9915880 A FR9915880 A FR 9915880A FR 9915880 A FR9915880 A FR 9915880A FR 2796314 B1 FR2796314 B1 FR 2796314B1
Authority
FR
France
Prior art keywords
applications
preparation
hydrogen peroxide
metal catalyst
supported metal
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
FR9915880A
Other languages
English (en)
Other versions
FR2796314A1 (fr
Inventor
Michel Devic
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.)
Arkema France SA
Original Assignee
Atofina SA
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
Priority claimed from FR9909260A external-priority patent/FR2796311B1/fr
Application filed by Atofina SA filed Critical Atofina SA
Priority to FR9915880A priority Critical patent/FR2796314B1/fr
Publication of FR2796314A1 publication Critical patent/FR2796314A1/fr
Application granted granted Critical
Publication of FR2796314B1 publication Critical patent/FR2796314B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • B01J37/0201—Impregnation
    • 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
    • B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
    • 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
    • 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
    • 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
    • B01J35/635—0.5-1.0 ml/g
    • 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
    • C01B15/029—Preparation from hydrogen and oxygen
    • 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
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
FR9915880A 1999-07-16 1999-12-16 Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe du peroxyde d'hydrogene Expired - Fee Related FR2796314B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9915880A FR2796314B1 (fr) 1999-07-16 1999-12-16 Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe du peroxyde d'hydrogene

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9909260A FR2796311B1 (fr) 1999-07-16 1999-07-16 Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene
FR9915880A FR2796314B1 (fr) 1999-07-16 1999-12-16 Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe du peroxyde d'hydrogene

Publications (2)

Publication Number Publication Date
FR2796314A1 FR2796314A1 (fr) 2001-01-19
FR2796314B1 true FR2796314B1 (fr) 2001-08-24

Family

ID=26235042

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9915880A Expired - Fee Related FR2796314B1 (fr) 1999-07-16 1999-12-16 Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe du peroxyde d'hydrogene

Country Status (1)

Country Link
FR (1) FR2796314B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0266875B1 (fr) * 1986-09-10 1992-04-29 Hitachi, Ltd. Méthode de combustion catalytique utilisant un catalyseur résistant à la chaleur
US5128114A (en) * 1989-04-14 1992-07-07 E. I. Du Pont De Nemours And Company Silica microspheres, method of improving attrition resistance
US5665667A (en) * 1994-06-02 1997-09-09 The Standard Oil Company Process for the preparation of vinyl acetate catalyst

Also Published As

Publication number Publication date
FR2796314A1 (fr) 2001-01-19

Similar Documents

Publication Publication Date Title
FR2796311B1 (fr) Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene
CA2450015A1 (fr) Systeme de support de corps
DE60030086D1 (de) Interoperabilität von Bluetooth und IEEE 802.11
EP1194211A4 (fr) Procede d'introduction d'hydrogene dans des nanostructures en couches
PL363963A1 (en) Microwave power cell, chemical reactor, and power converter
FR2806399B1 (fr) Procede d'obtention directe du peroxyde d'hydrogene
EP1066581A4 (fr) Gestion d'un centre telephonique par ordinateur selon les principes et techniques de reseau de petri
DE69817832D1 (de) Bleich- und Oxidationskatalysator
EP1316529A4 (fr) Generateur d'hydrogene
EP1009398A4 (fr) Complexes moleculaires et liberation progressive d'alpha-hydroxyacides
TR199801695A3 (tr) Akrilonitril ve hidrojen siyanürün imalati için gelistirilmis katalizör.
DE69821551D1 (de) Folientastatur und deren Herstellungsmethoden
EP1342785A4 (fr) Gene hd3a induisant la floraison d'une plante et utilisation associee
ID29264A (id) Proses pembuatan hidrogen peroksida dan pembawa reaksi untuk melakukan proses tersebut
EP1113876A4 (fr) Methode de preparation d'un photocatalyseur cds pour la production d'hydrogene
FR2799136B1 (fr) Procede pour la fabrication de solutions concentrees , notamment de peroxyde d'hydrogene
EP1367998A4 (fr) Procedes et compositions concernant le peroxyde d'hydrogene et la production de superoxyde par des anticorps
DE50114889D1 (de) Lithium-komplexe von n-(1-hydroxymethyl-2,3-dihydroxypropyl)-1,4,7-triscarboxymethyl-1,4,7,10-tetraazacyclododecan, deren herstellung und verwendung
FR2826207B1 (fr) Convertisseur analogique-numerique sigma-delta passe-bande et convertisseur sigma-delta mash l'incorporant
EP0836536A4 (fr) Production in situ de peroxyde d'hydrogene ultrapur pour le traitement de semi-conducteurs
ID26858A (id) Proses memproduksi hidrogen peroksida
NO20005281D0 (no) Meget rene vandige hydrogenperoksidoppløsninger, fremgangsmÕte for fremstilling derav samt anvendelse av oppløsningene
DE69914430D1 (de) Festelektrolyt und Herstellungsverfahren
DE69940421D1 (de) Halbleitervorrichtungen und deren Herstellung
NO991711D0 (no) FremgangsmÕte for den kombinerte produksjon av hydrogenrik gass og elektrisk effekt

Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20160429