SE9000227L - PROCEDURES FOR THE PREPARATION OF WATER PEROXIDE - Google Patents

PROCEDURES FOR THE PREPARATION OF WATER PEROXIDE

Info

Publication number
SE9000227L
SE9000227L SE9000227A SE9000227A SE9000227L SE 9000227 L SE9000227 L SE 9000227L SE 9000227 A SE9000227 A SE 9000227A SE 9000227 A SE9000227 A SE 9000227A SE 9000227 L SE9000227 L SE 9000227L
Authority
SE
Sweden
Prior art keywords
reaction mixture
procedures
preparation
working solution
mixing zone
Prior art date
Application number
SE9000227A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9000227D0 (en
SE504578C2 (en
Inventor
T Maunula
Original Assignee
Kemira Oy
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 Kemira Oy filed Critical Kemira Oy
Publication of SE9000227D0 publication Critical patent/SE9000227D0/en
Publication of SE9000227L publication Critical patent/SE9000227L/en
Publication of SE504578C2 publication Critical patent/SE504578C2/en

Links

Classifications

    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/2435—Loop-type reactors
    • 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
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00051—Controlling the temperature
    • B01J2219/00074—Controlling the temperature by indirect heating or cooling employing heat exchange fluids
    • B01J2219/00087—Controlling the temperature by indirect heating or cooling employing heat exchange fluids with heat exchange elements outside the reactor
    • B01J2219/00094—Jackets
    • 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
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • 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
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (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)

Abstract

The invention relates to a process for the production ofhydrogen peroxide by the anthraquinone process. A reaction mixture into which there are fed hydrogen or a hydrogencontaining gas and a working solution, i.e. an anthraquinone derivative in an organic solvent, is circulated via a tubular static mixing zone (9) which is continuous or comprises several parts, in order to hydrogenate the anthraquinone derivative in the presence of a solid catalyst, and by removing hydrogenated working solution (13) and gas (11) from the circulating reaction mixture (8). According to the invention, the reaction mixture (14) is circulated (8) via a catalyst-coated static mixing zone (9), where it is simultaneously both mixed and catalyzed.
SE9000227A 1989-01-27 1990-01-23 Tubular static mixer and its use in a process for producing hydrogen peroxide by the anthraquinone process SE504578C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI890428A FI82669C (en) 1989-01-27 1989-01-27 FOERFARANDE FOER FRAMSTAELLNING AV VAETEPEROXID.

Publications (3)

Publication Number Publication Date
SE9000227D0 SE9000227D0 (en) 1990-01-23
SE9000227L true SE9000227L (en) 1990-07-28
SE504578C2 SE504578C2 (en) 1997-03-10

Family

ID=8527797

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9000227A SE504578C2 (en) 1989-01-27 1990-01-23 Tubular static mixer and its use in a process for producing hydrogen peroxide by the anthraquinone process

Country Status (12)

Country Link
JP (1) JPH02275703A (en)
AU (1) AU620963B2 (en)
BR (1) BR9000347A (en)
CA (1) CA2008651A1 (en)
DE (1) DE4002335A1 (en)
ES (1) ES2019046A6 (en)
FI (1) FI82669C (en)
FR (1) FR2642412B1 (en)
GB (1) GB2229173B (en)
IT (1) IT1240869B (en)
NZ (1) NZ232216A (en)
SE (1) SE504578C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4313393C2 (en) * 1993-04-07 2003-06-26 Siemens Ag Static mixer
FI95457C (en) * 1994-03-15 1996-02-12 Kemira Chemicals Oy Process for the preparation of hydrogen peroxide and the reactor used therein
WO2001094006A2 (en) * 2000-06-07 2001-12-13 Abb Lummus Global, Inc. Heat exchanger/reactor apparatus
CN114364461A (en) * 2019-06-21 2022-04-15 联邦科学技术研究组织 Process for catalytically coating a stent
CN111410176A (en) * 2020-05-14 2020-07-14 福建永荣科技有限公司 Hydrogenation tower tubular reactor for producing hydrogen peroxide

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL139013B (en) * 1965-12-04 1973-06-15 Degussa PROCESS FOR PREPARING HYDROGEN PEROXIDE ACCORDING TO THE ANTRACHINO CIRCUIT PROCEDURE.
US3565581A (en) * 1968-05-16 1971-02-23 Fmc Corp Production of hydrogen peroxide in the anthraquinone process using a novel catalytic fixed bed
US3615207A (en) * 1969-06-16 1971-10-26 Fmc Corp Production of hydrogen peroxide by anthraquinone process
YU33554B (en) * 1969-07-12 1977-08-31 Degussa Process for reactivating noble metal catalysts on a carrier for the synthesis of h2o2 by anthraquinone process
JPS4941040B1 (en) * 1970-08-18 1974-11-06
DE2042523C3 (en) * 1970-08-27 1979-09-13 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Process for the regeneration of noble metal catalysts for hydrogen peroxide synthesis according to the anthraquinone process
US3755552A (en) * 1970-10-21 1973-08-28 Fmc Corp Process for producing hydrogen peroxide
US4428922A (en) * 1982-05-14 1984-01-31 Fmc Corporation Process for manufacturing hydrogen peroxide
SE431532B (en) * 1982-09-08 1984-02-13 Eka Ab METHOD OF PRODUCING WHEAT PEROXIDE
FI77633B (en) * 1986-12-05 1988-12-30 Kemira Oy FOERFARANDE FOER FRAMSTAELLNING AV VAETEPEROXID.

Also Published As

Publication number Publication date
JPH02275703A (en) 1990-11-09
IT1240869B (en) 1993-12-17
GB9001802D0 (en) 1990-03-28
AU4866090A (en) 1990-08-02
NZ232216A (en) 1991-10-25
ES2019046A6 (en) 1991-05-16
DE4002335A1 (en) 1990-09-06
SE9000227D0 (en) 1990-01-23
CA2008651A1 (en) 1990-07-27
GB2229173B (en) 1993-03-03
GB2229173A (en) 1990-09-19
FI82669B (en) 1990-12-31
FI82669C (en) 1991-04-10
BR9000347A (en) 1990-12-04
IT9083314A0 (en) 1990-01-26
SE504578C2 (en) 1997-03-10
IT9083314A1 (en) 1990-07-28
FR2642412B1 (en) 1992-11-13
FI890428A0 (en) 1989-01-27
AU620963B2 (en) 1992-02-27
FI890428A (en) 1990-07-28
FR2642412A1 (en) 1990-08-03

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