FI900797A0 - Foerfarande vid framstaellning av vaeteperoxid. - Google Patents

Foerfarande vid framstaellning av vaeteperoxid.

Info

Publication number
FI900797A0
FI900797A0 FI900797A FI900797A FI900797A0 FI 900797 A0 FI900797 A0 FI 900797A0 FI 900797 A FI900797 A FI 900797A FI 900797 A FI900797 A FI 900797A FI 900797 A0 FI900797 A0 FI 900797A0
Authority
FI
Finland
Prior art keywords
gas
flow
working solution
liquid
channels
Prior art date
Application number
FI900797A
Other languages
English (en)
Other versions
FI89787B (fi
FI89787C (fi
Inventor
Erik Alvar Bengtsson
Original Assignee
Eka Nobel Ab
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 Eka Nobel Ab filed Critical Eka Nobel Ab
Publication of FI900797A0 publication Critical patent/FI900797A0/fi
Publication of FI89787B publication Critical patent/FI89787B/fi
Application granted granted Critical
Publication of FI89787C publication Critical patent/FI89787C/fi

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2455—Stationary reactors without moving elements inside provoking a loop type movement of the reactants
    • B01J19/2465—Stationary reactors without moving elements inside provoking a loop type movement of the reactants 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/248—Reactors comprising multiple separated flow channels
    • B01J19/2485—Monolithic reactors
    • 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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
    • 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
    • B01J2219/32—Details relating to packing elements in the form of grids or built-up elements for forming a unit of module inside the apparatus for mass or heat transfer
    • B01J2219/324—Composition or microstructure of the elements
    • B01J2219/32466—Composition or microstructure of the elements comprising catalytically active material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Catalysts (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Luminescent Compositions (AREA)
FI900797A 1989-02-23 1990-02-16 Foerfarande foer framstaellning av vaeteperoxid FI89787C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8900636A SE464867B (sv) 1989-02-23 1989-02-23 Foerfarande vid framstaellning av vaeteperoxid enligt antrakinonprocessen
SE8900636 1989-02-23

Publications (3)

Publication Number Publication Date
FI900797A0 true FI900797A0 (fi) 1990-02-16
FI89787B FI89787B (fi) 1993-08-13
FI89787C FI89787C (fi) 1993-11-25

Family

ID=20375153

Family Applications (1)

Application Number Title Priority Date Filing Date
FI900797A FI89787C (fi) 1989-02-23 1990-02-16 Foerfarande foer framstaellning av vaeteperoxid

Country Status (9)

Country Link
US (1) US5063043A (fi)
EP (1) EP0384905B1 (fi)
JP (1) JPH0649563B2 (fi)
AT (1) ATE106061T1 (fi)
CA (1) CA1323747C (fi)
DE (1) DE69009084T2 (fi)
FI (1) FI89787C (fi)
NO (1) NO175892C (fi)
SE (1) SE464867B (fi)

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI88701C (fi) * 1991-07-31 1993-06-28 Kemira Oy Foerfarande foer producering av vaeteperoxid
FI95457C (fi) * 1994-03-15 1996-02-12 Kemira Chemicals Oy Menetelmä vetyperoksidin valmistamiseksi ja siinä käytettävä reaktori
SE9504327D0 (sv) 1995-12-04 1995-12-04 Eka Nobel Ab Method of treating a catalyst
US5853693A (en) * 1996-04-03 1998-12-29 Mitsubishi Gas Chemical Company, Inc. Hydrogenation catalyst for production of hydrogen peroxide, and method for preparation of same
US6207128B1 (en) 1997-05-05 2001-03-27 Akzo Nobel N.V. Method of producing a catalyst
GB2334028A (en) * 1998-02-04 1999-08-11 Solvay Making hydrogen peroxide by the anthraquinone process
BE1012267A3 (fr) * 1998-11-05 2000-08-01 Solvay Procede de fabrication de peroxyde d'hydrogene.
DE19953185A1 (de) * 1999-11-05 2001-05-23 Degussa Verfahren zur Herstellung von Wasserstoffperoxid
ES2250094T3 (es) 1999-11-22 2006-04-16 Akzo Nobel N.V. Procedimieto y composicion para la produccion de peroxido de hidrogeno.
US6506361B1 (en) 2000-05-18 2003-01-14 Air Products And Chemicals, Inc. Gas-liquid reaction process including ejector and monolith catalyst
DE60140939D1 (de) * 2000-06-19 2010-02-11 Akzo Nobel Nv Nd darin verwendete zusammensetzung
US6787497B2 (en) 2000-10-06 2004-09-07 Akzo Nobel N.V. Chemical product and process
DE10052323A1 (de) * 2000-10-21 2002-05-02 Degussa Kontinierliches Verfahren zur Hydrierung
WO2002051778A1 (en) 2000-12-27 2002-07-04 Corning Incorporated Flow control in a three-phase monolithic catalyst reactor
US6632414B2 (en) 2001-03-30 2003-10-14 Corning Incorporated Mini-structured catalyst beds for three-phase chemical processing
US6716339B2 (en) 2001-03-30 2004-04-06 Corning Incorporated Hydrotreating process with monolithic catalyst
US7109378B2 (en) * 2001-08-30 2006-09-19 Air Products And Chemicals, Inc. Monolith catalytic reactor coupled to static mixer
US20030050510A1 (en) * 2001-08-30 2003-03-13 Welp Keith Allen Monolith catalytic reactor coupled to static mixer
US20030052043A1 (en) * 2001-09-15 2003-03-20 Heibel Achim K. Structured catalysts and processes for gas/liquid reactors
US20030086845A1 (en) * 2001-11-05 2003-05-08 Adusei George Y. Catalytic reactor
US7032894B2 (en) * 2001-11-05 2006-04-25 Corning Incorporated Flow distributor for monolith reactors
FR2832937B1 (fr) * 2001-12-04 2004-01-16 Technip France Procede et dispositif de reaction chimique entre un gaz et au moins un compose en solution, mis en oeuvre en presence d'un catalyseur solide
EP1350761A1 (de) * 2002-03-28 2003-10-08 Degussa AG Verfahren zur Herstellung von Wasserstoffperoxid
DE10248159A1 (de) * 2002-10-16 2004-04-29 Degussa Ag Verfahren zur kontinuierlichen Hydrierung
ES2380231T3 (es) 2005-08-31 2012-05-09 Fmc Corporation Producción por autooxidación de peróxido de hidrógeno mediante oxidación de un microreactor
EP1919824A4 (en) 2005-08-31 2010-10-13 Fmc Corp AUTO-OXIDATION MANUFACTURE OF HYDROGEN PEROXIDE BY HYDROGENATION IN A MICROREACTOR
US7645438B2 (en) * 2006-06-27 2010-01-12 Akzo Nobel N.V. Process for the production of hydrogen peroxide
CN109678120B (zh) * 2017-10-19 2020-06-09 中国石油化工股份有限公司 一种蒽醌法生产双氧水的氢化反应器及氢化方法
FR3131292A1 (fr) 2021-12-23 2023-06-30 Arkema France Procédé de production de peroxyde d’hydrogène
FR3141158A1 (fr) 2022-10-25 2024-04-26 Arkema France Procédé de production de peroxyde d’hydrogène

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009782A (en) * 1958-05-22 1961-11-21 Fmc Corp Production of hydrogen peroxide by anthraquinone process in the presence of a fixed bed catalyst
DE2042522C3 (de) * 1970-08-27 1979-01-25 Deutsche Gold- U. Silber-Scheideanstalt, Vormals Roessler, 6000 Frankfurt Verfahren zur Herstellung sehr reiner, wässriger, höher konzentrierter Wasserstoffperoxidlösungen
US3755552A (en) * 1970-10-21 1973-08-28 Fmc Corp Process for producing hydrogen peroxide
US4039430A (en) * 1975-12-29 1977-08-02 Uop Inc. Optimum liquid mass flux for two phase flow through a fixed bed of catalyst
US4428922A (en) * 1982-05-14 1984-01-31 Fmc Corporation Process for manufacturing hydrogen peroxide
SE431532B (sv) * 1982-09-08 1984-02-13 Eka Ab Forfarande vid framstellning av veteperoxid

Also Published As

Publication number Publication date
DE69009084T2 (de) 1994-09-22
EP0384905B1 (en) 1994-05-25
JPH02263713A (ja) 1990-10-26
US5063043A (en) 1991-11-05
SE464867B (sv) 1991-06-24
SE8900636D0 (sv) 1989-02-23
SE8900636L (sv) 1990-08-24
ATE106061T1 (de) 1994-06-15
FI89787B (fi) 1993-08-13
CA1323747C (en) 1993-11-02
NO900854L (no) 1990-08-24
EP0384905A1 (en) 1990-08-29
JPH0649563B2 (ja) 1994-06-29
NO900854D0 (no) 1990-02-22
FI89787C (fi) 1993-11-25
NO175892C (no) 1995-01-04
DE69009084D1 (de) 1994-06-30
NO175892B (no) 1994-09-19

Similar Documents

Publication Publication Date Title
FI900797A0 (fi) Foerfarande vid framstaellning av vaeteperoxid.
ATE120168T1 (de) Herstellung von isopropanol.
HUP0100678A2 (hu) Eljárás vizes hidrogén-peroxid-oldat közvetlen előállítására hidrogénből és oxigénből, valamint ennek kivitelezésére alkalmazható berendezés
FI875775A0 (fi) Foerbaettrat foerfarande foer selektiv hydrering av acetylener.
ATE74333T1 (de) Katalytisches verfahren zur herstellung von wasserstoffperoxyd aus wasserstoff und sauerstoff mittels eines bromidpromotor.
ES8606023A1 (es) Un procedimiento para reactivar un catalizador de zeolita tipo l que contiene coque
BR9106958A (pt) Processo para purificar uma solucao de peroxido de hidrogenio aquosa,aparelho apropriado para purificar solucao de peroxido de hidrogenio e solucoes de peroxido de hidrogenio purificadas
CA2426313A1 (en) Continuous method of hydrogenation
JPH02275704A (ja) 反応と混合を交互に行なう過酸化水素の製造方法
US3565581A (en) Production of hydrogen peroxide in the anthraquinone process using a novel catalytic fixed bed
ES8502077A1 (es) Procedimiento para la obtencion continua de diaminas aromaticas
CA2000015A1 (fr) Procede de reformage catalytique dans plusieurs zones reactionnelles a lit mobile cote a cote
EP0149256A3 (en) Catalytic process for the production of alcohols from carbon monoxide, hydrogen and olefins
GB1361665A (en) Processes for producing hydrogen peroxide
DE3660803D1 (en) Process for the production of cyclohexyl compounds
ES8801698A1 (es) Aparato para someter liquidos yno gases que preferiblemente contienen hidrocarburos, a una conversion catalitica tal como hidrodesulfuracion, hidrocraqueo o similar.
EP0596938B1 (en) Process for the preparation of hydrogen peroxide
KR840000432A (ko) 과산화수소의 제조방법
CA2402156A1 (en) Regeneration of a working solution in a hydrogen peroxide production process
CA2202435A1 (en) Regeneration method of working solution
JPH02275703A (ja) 反応と混合を同時に行なう過酸化水素の製造方法
GB1511514A (en) Process and apparatus for hydrotreating a liquid petroleum fraction
NL6814752A (en) Regeneration of pd-catalyst poisoned by co impurities - from h2 used for catalytically reducing no3-ions to
ES8706568A1 (es) Perfeccionamientos introducidos en los procesos de obtencion de agua oxigenada en continuo
GB1155879A (en) Removing Polymerisation Products In The Selective Hydrogenation Of Acetylene In Mixtures Of Ethylene And Ethane

Legal Events

Date Code Title Description
FG Patent granted

Owner name: EKA NOBEL AB

BB Publication of examined application
FG Patent granted

Owner name: EKA NOBEL AB