FR2796311B1 - Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene - Google Patents

Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene

Info

Publication number
FR2796311B1
FR2796311B1 FR9909260A FR9909260A FR2796311B1 FR 2796311 B1 FR2796311 B1 FR 2796311B1 FR 9909260 A FR9909260 A FR 9909260A FR 9909260 A FR9909260 A FR 9909260A FR 2796311 B1 FR2796311 B1 FR 2796311B1
Authority
FR
France
Prior art keywords
applications
hydrogen peroxide
stage reactor
manufacturing hydrogen
manufacturing
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
FR9909260A
Other languages
English (en)
Other versions
FR2796311A1 (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
Application filed by Atofina SA filed Critical Atofina SA
Priority to FR9909260A priority Critical patent/FR2796311B1/fr
Priority to FR9910310A priority patent/FR2796312B1/fr
Priority to FR9915880A priority patent/FR2796314B1/fr
Priority to AU49311/00A priority patent/AU759296B2/en
Priority to EP00931346A priority patent/EP1204471A1/fr
Priority to UA2002010368A priority patent/UA74340C2/uk
Priority to BR0012261-0A priority patent/BR0012261A/pt
Priority to NZ515748A priority patent/NZ515748A/en
Priority to PL00352482A priority patent/PL352482A1/xx
Priority to JP2001510577A priority patent/JP2003504193A/ja
Priority to PCT/FR2000/001416 priority patent/WO2001005498A1/fr
Priority to CA002377127A priority patent/CA2377127C/fr
Priority to CNB00810400XA priority patent/CN1170627C/zh
Priority to EA200200171A priority patent/EA003039B1/ru
Priority to TR2002/00074T priority patent/TR200200074T2/xx
Priority to KR10-2002-7000080A priority patent/KR100436790B1/ko
Priority to NZ516005A priority patent/NZ516005A/en
Priority to JP2001510579A priority patent/JP4251809B2/ja
Priority to EP00940448A priority patent/EP1204477B1/fr
Priority to BRPI0012222-0A priority patent/BR0012222B1/pt
Priority to DE60043657T priority patent/DE60043657D1/de
Priority to CNB2006100943646A priority patent/CN100460316C/zh
Priority to KR1020027000074A priority patent/KR100554927B1/ko
Priority to PL00353747A priority patent/PL353747A1/xx
Priority to AU55385/00A priority patent/AU764178B2/en
Priority to TR2002/00073T priority patent/TR200200073T2/xx
Priority to AT00940448T priority patent/ATE454215T1/de
Priority to CA002378919A priority patent/CA2378919C/fr
Priority to CNB2005100739688A priority patent/CN100490969C/zh
Priority to EA200200172A priority patent/EA004475B1/ru
Priority to PCT/FR2000/001552 priority patent/WO2001005501A1/fr
Priority to US10/018,868 priority patent/US6958138B1/en
Priority to CNB008138842A priority patent/CN1210105C/zh
Publication of FR2796311A1 publication Critical patent/FR2796311A1/fr
Application granted granted Critical
Publication of FR2796311B1 publication Critical patent/FR2796311B1/fr
Priority to NO20016240A priority patent/NO323596B1/no
Priority to NO20016239A priority patent/NO325226B1/no
Priority to US11/403,655 priority patent/US20060198771A1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2335—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer
    • B01F23/23352—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the direction of introduction of the gas relative to the stirrer the gas moving perpendicular to the axis of rotation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23362—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366—Parts; Accessories
    • B01F23/2368—Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • B01J19/1868—Stationary reactors having moving elements inside resulting in a loop-type movement
    • B01J19/1881—Stationary reactors having moving elements inside resulting in a loop-type movement externally, i.e. the mixture leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/006—Separating solid material from the gas/liquid stream by filtration
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/222—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid in the presence of a rotating device only
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/228—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/111—Centrifugal stirrers, i.e. stirrers with radial outlets; Stirrers of the turbine type, e.g. with means to guide the flow
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/19—Stirrers with two or more mixing elements mounted in sequence on the same axis
    • B01F27/191—Stirrers with two or more mixing elements mounted in sequence on the same axis with similar elements
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00212—Plates; Jackets; Cylinders
    • 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
    • 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
    • B01J35/635—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Inorganic Chemistry (AREA)
  • Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
FR9909260A 1999-07-16 1999-07-16 Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene Expired - Fee Related FR2796311B1 (fr)

Priority Applications (36)

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
FR9910310A FR2796312B1 (fr) 1999-07-16 1999-08-09 Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe 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
EP00931346A EP1204471A1 (fr) 1999-07-16 2000-05-25 Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene
UA2002010368A UA74340C2 (uk) 1999-07-16 2000-05-25 Пристрій для використання у реагуванні газових компонентів та спосіб одержання водного розчину пероксиду водню
BR0012261-0A BR0012261A (pt) 1999-07-16 2000-05-25 Dispositivo e processo para a manufatura de peróxido de hidrogênio a partir de oxigênio e de hidrogênio, com um catalisador suspenso em fase aquosa
AU49311/00A AU759296B2 (en) 1999-07-16 2000-05-25 Multistage reactor, uses and method for making hydrogen peroxide
PL00352482A PL352482A1 (en) 1999-07-16 2000-05-25 Multiple-stage reactor, application thereof as well as method of obtaining hydrogen peroxide
JP2001510577A JP2003504193A (ja) 1999-07-16 2000-05-25 多段反応器、その使用及び過酸化水素の製造方法
PCT/FR2000/001416 WO2001005498A1 (fr) 1999-07-16 2000-05-25 Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene
CA002377127A CA2377127C (fr) 1999-07-16 2000-05-25 Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene
CNB00810400XA CN1170627C (zh) 1999-07-16 2000-05-25 多层反应器和它的用途以及制备过氧化氢的方法
EA200200171A EA003039B1 (ru) 1999-07-16 2000-05-25 Устройство и способ получения пероксида водорода
TR2002/00074T TR200200074T2 (tr) 1999-07-16 2000-05-25 Çok-katlı reaktör, uygulamaları ve hidrojen peroksit imalat yöntemi
KR10-2002-7000080A KR100436790B1 (ko) 1999-07-16 2000-05-25 다단계 반응기, 그의 용도 및 과산화 수소의 제조 방법
NZ515748A NZ515748A (en) 1999-07-16 2000-05-25 Multistage reactor, uses and method for making hydrogen peroxide
EA200200172A EA004475B1 (ru) 1999-07-16 2000-06-07 Металлический катализатор на подложке, способ его получения и способ прямого получения пероксида водорода
EP00940448A EP1204477B1 (fr) 1999-07-16 2000-06-07 Procede de preparation d'un catalyseur metallique supporte contenant une etape de traitement a la solution aqueuse du brome et des ions bromure.
NZ516005A NZ516005A (en) 1999-07-16 2000-06-07 Supported metal catalyst, its preparation and its applications in the direct manufacture of hydrogen peroxide
DE60043657T DE60043657D1 (de) 1999-07-16 2000-06-07 Verfahren zur herstellung metallischen geträgerten katalysatoren beinhaltend einen behandlungschritt mit wässriger lösung aus brom und bromionen
CNB2006100943646A CN100460316C (zh) 1999-07-16 2000-06-07 从氢和氧直接制备过氧化氢的方法
KR1020027000074A KR100554927B1 (ko) 1999-07-16 2000-06-07 지지된 금속 촉매, 제조 및 과산화수소의 직접 제조에서의용도
PL00353747A PL353747A1 (en) 1999-07-16 2000-06-07 Supported metal catalyst, preparation and applications for directly making hydrogen peroxide
AU55385/00A AU764178B2 (en) 1999-07-16 2000-06-07 Supported metal catalyst, preparation and applications for directly making hydrogen peroxide
TR2002/00073T TR200200073T2 (tr) 1999-07-16 2000-06-07 Katkılı metal katalizörü, hazırlanış, hidrojen peroksit direkt üretiminde uygulanması
AT00940448T ATE454215T1 (de) 1999-07-16 2000-06-07 Verfahren zur herstellung metallischen geträgerten katalysatoren beinhaltend einen behandlungschritt mit wässriger lösung aus brom und bromionen
CA002378919A CA2378919C (fr) 1999-07-16 2000-06-07 Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe du peroxyde d'hydrogene
CNB2005100739688A CN100490969C (zh) 1999-07-16 2000-06-07 载体金属催化剂、其制备方法和其在直接制备过氧化氢中的用途
JP2001510579A JP4251809B2 (ja) 1999-07-16 2000-06-07 担持金属触媒、その製造方法及び過酸化水素の直接製造におけるその適用
PCT/FR2000/001552 WO2001005501A1 (fr) 1999-07-16 2000-06-07 Catalyseur metallique supporte, sa preparation et ses applications dans la fabrication directe du peroxyde d'hydrogene
US10/018,868 US6958138B1 (en) 1999-07-16 2000-06-07 Supported metal catalyst, preparation and applications for directly making hydrogen peroxide
CNB008138842A CN1210105C (zh) 1999-07-16 2000-06-07 载体金属催化剂、其制备方法和其在直接制备过氧化氢中的用途
BRPI0012222-0A BR0012222B1 (pt) 1999-07-16 2000-06-07 processo de preparo de um catalisador suportado, catalisador suportado e processo de produção direta do peróxido e hidrogênio.
NO20016240A NO323596B1 (no) 1999-07-16 2001-12-19 Fremgangsmate ved fremstilling av en baret metallkatalysator og fremgangsmate for direktefremstilling av hydrogenperoksyd.
NO20016239A NO325226B1 (no) 1999-07-16 2001-12-19 Multinivareaktor og fremgangsmate for fremstilling av hydrogenperoksyd
US11/403,655 US20060198771A1 (en) 1999-07-16 2006-04-13 Multilevel reactor, its uses, and process for manufacturing hydrogen peroxide

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FR9909260A FR2796311B1 (fr) 1999-07-16 1999-07-16 Reacteur multietage, ses applications et procede de fabrication du peroxyde d'hydrogene

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DE60330746D1 (de) 2003-02-03 2010-02-11 Repsol Quimica Sa Integriertes Verfahren zur selektiven Oxydation von organischen Verbindungen
US7241256B2 (en) 2003-08-30 2007-07-10 Erth Technologies, Inc. Centrifuge
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CN108080031A (zh) 2011-07-15 2018-05-29 索尔维公司 获得过氧化氢的方法和用于该方法的催化剂载体
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NZ515748A (en) 2003-05-30
NO325226B1 (no) 2008-02-25
CN1170627C (zh) 2004-10-13
AU759296B2 (en) 2003-04-10
TR200200074T2 (tr) 2002-06-21
FR2796311A1 (fr) 2001-01-19
CA2377127A1 (fr) 2001-01-25
CN1739851A (zh) 2006-03-01
EA003039B1 (ru) 2002-12-26
UA74340C2 (uk) 2005-12-15
KR20020023411A (ko) 2002-03-28
PL352482A1 (en) 2003-08-25
WO2001005498A1 (fr) 2001-01-25
NO20016239L (no) 2001-12-19
AU4931100A (en) 2001-02-05
CN1361717A (zh) 2002-07-31
NO20016239D0 (no) 2001-12-19
JP2003504193A (ja) 2003-02-04
CN100490969C (zh) 2009-05-27
US20060198771A1 (en) 2006-09-07
CN1880215A (zh) 2006-12-20
CN100460316C (zh) 2009-02-11
EA200200171A1 (ru) 2002-06-27
KR100436790B1 (ko) 2004-06-24
BR0012261A (pt) 2002-03-12
CA2377127C (fr) 2006-07-25
EP1204471A1 (fr) 2002-05-15

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