FI973511A - Apparatus for feeding hydrogen peroxide to a process unit in an industrial plant - Google Patents

Apparatus for feeding hydrogen peroxide to a process unit in an industrial plant Download PDF

Info

Publication number
FI973511A
FI973511A FI973511A FI973511A FI973511A FI 973511 A FI973511 A FI 973511A FI 973511 A FI973511 A FI 973511A FI 973511 A FI973511 A FI 973511A FI 973511 A FI973511 A FI 973511A
Authority
FI
Finland
Prior art keywords
hydrogen peroxide
process unit
industrial plant
feeding hydrogen
feeding
Prior art date
Application number
FI973511A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI973511A0 (en
Inventor
Henry Ledon
Original Assignee
Chemoxal 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 Chemoxal Sa filed Critical Chemoxal Sa
Publication of FI973511A0 publication Critical patent/FI973511A0/en
Publication of FI973511A publication Critical patent/FI973511A/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/16—Bleaching ; Apparatus therefor with per compounds
    • D21C9/163—Bleaching ; Apparatus therefor with per compounds with peroxides
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Oxygen, Ozone, And Oxides In General (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Paper (AREA)
FI973511A 1995-02-28 1997-08-27 Apparatus for feeding hydrogen peroxide to a process unit in an industrial plant FI973511A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9502319A FR2730984B1 (en) 1995-02-28 1995-02-28 INSTALLATION FOR SUPPLYING HYDROGEN PEROXIDE TO A TREATMENT UNIT OF AN INDUSTRIAL SITE
PCT/FR1996/000244 WO1996026897A1 (en) 1995-02-28 1996-02-14 Apparatus for feeding hydrogen peroxide to a processing unit in an industrial facility

Publications (2)

Publication Number Publication Date
FI973511A0 FI973511A0 (en) 1997-08-27
FI973511A true FI973511A (en) 1997-10-16

Family

ID=9476581

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973511A FI973511A (en) 1995-02-28 1997-08-27 Apparatus for feeding hydrogen peroxide to a process unit in an industrial plant

Country Status (12)

Country Link
EP (1) EP0812298A1 (en)
JP (1) JPH11500996A (en)
CN (1) CN1176629A (en)
AU (1) AU4834996A (en)
BR (1) BR9607432A (en)
CA (1) CA2214049A1 (en)
CO (1) CO4560352A1 (en)
FI (1) FI973511A (en)
FR (1) FR2730984B1 (en)
MY (1) MY132346A (en)
TW (1) TW302410B (en)
WO (1) WO1996026897A1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993021106A1 (en) * 1992-04-15 1993-10-28 A. Ahlstrom Corporation Production of bleaching chemicals on site at a pulp mill
SE9301940L (en) * 1992-06-10 1993-12-11 Ahlstroem Oy Preparation of bleaching chemicals for cellulose pulp

Also Published As

Publication number Publication date
CN1176629A (en) 1998-03-18
MY132346A (en) 2007-10-31
EP0812298A1 (en) 1997-12-17
FR2730984A1 (en) 1996-08-30
FR2730984B1 (en) 1997-05-23
TW302410B (en) 1997-04-11
WO1996026897A1 (en) 1996-09-06
CA2214049A1 (en) 1996-09-06
JPH11500996A (en) 1999-01-26
BR9607432A (en) 1998-05-26
FI973511A0 (en) 1997-08-27
CO4560352A1 (en) 1998-02-10
AU4834996A (en) 1996-09-18

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: ELF ATOCHEM S.A.