FI973512A0 - Laitos vetyperoksidin tuottamiseksi - Google Patents

Laitos vetyperoksidin tuottamiseksi

Info

Publication number
FI973512A0
FI973512A0 FI973512A FI973512A FI973512A0 FI 973512 A0 FI973512 A0 FI 973512A0 FI 973512 A FI973512 A FI 973512A FI 973512 A FI973512 A FI 973512A FI 973512 A0 FI973512 A0 FI 973512A0
Authority
FI
Finland
Prior art keywords
plant
production
hydrogen peroxide
peroxide
hydrogen
Prior art date
Application number
FI973512A
Other languages
English (en)
Swedish (sv)
Other versions
FI973512A (fi
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 FI973512A0 publication Critical patent/FI973512A0/fi
Publication of FI973512A publication Critical patent/FI973512A/fi

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
    • 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
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • B01J2219/32—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
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/3221—Corrugated sheets
    • 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
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32213—Plurality of essentially parallel sheets
    • B01J2219/3222—Plurality of essentially parallel sheets with sheets having corrugations which intersect at an angle different from 90 degrees
    • 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
    • B01J2219/322—Basic shape of the elements
    • B01J2219/32203—Sheets
    • B01J2219/32224—Sheets characterised by the orientation of the sheet
    • B01J2219/32227—Vertical orientation
FI973512A 1995-02-28 1997-08-27 Laitos vetyperoksidin tuottamiseksi FI973512A (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9502317A FR2730986B1 (fr) 1995-02-28 1995-02-28 Installation de production de peroxyde d'hydrogene
PCT/FR1996/000245 WO1996026898A1 (fr) 1995-02-28 1996-02-14 Installation de production de peroxyde d'hydrogene

Publications (2)

Publication Number Publication Date
FI973512A0 true FI973512A0 (fi) 1997-08-27
FI973512A FI973512A (fi) 1997-10-16

Family

ID=9476579

Family Applications (1)

Application Number Title Priority Date Filing Date
FI973512A FI973512A (fi) 1995-02-28 1997-08-27 Laitos vetyperoksidin tuottamiseksi

Country Status (14)

Country Link
US (1) US5902559A (fi)
EP (1) EP0812299A1 (fi)
JP (1) JPH11500997A (fi)
CN (1) CN1176628A (fi)
AU (1) AU4835096A (fi)
BR (1) BR9607051A (fi)
CA (1) CA2214087A1 (fi)
CO (1) CO4560351A1 (fi)
CZ (1) CZ269597A3 (fi)
FI (1) FI973512A (fi)
FR (1) FR2730986B1 (fi)
NO (1) NO973895D0 (fi)
NZ (1) NZ302323A (fi)
WO (1) WO1996026898A1 (fi)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10017656A1 (de) * 2000-04-08 2001-10-11 Degussa Verfahren zur Herstellung von Wasserstoffperoxid
CN101837956B (zh) * 2010-04-29 2011-09-28 扬州惠通化工技术有限公司 一种用于过氧化氢生产的氧化系统
EP2639200A1 (en) * 2012-03-13 2013-09-18 Solvay Sa Plant for hydrogen peroxide production and a process using it
CN103708426B (zh) * 2014-01-08 2015-07-29 石祖嘉 蒽醌法双氧水生产装置
JP6972802B2 (ja) * 2017-09-08 2021-11-24 三菱瓦斯化学株式会社 過酸化水素の製造方法
JP7322363B2 (ja) * 2018-07-11 2023-08-08 三菱瓦斯化学株式会社 過酸化水素水溶液の製造方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2902347A (en) * 1954-06-14 1959-09-01 Allied Chem Manufacture of hydrogen peroxide
CH476633A (de) * 1960-08-05 1969-08-15 Kali Chemie Ag Verfahren zur Herstellung von Wasserstoffsuperoxyd
US4539196A (en) * 1984-04-19 1985-09-03 Fmc Corporation Process for hydrogenating an alkylated anthraquinone
FR2630819B1 (fr) * 1988-04-28 1990-12-07 Air Liquide Dispositif d'echange de chaleur et de matiere, son procede de fabrication, cisaille de mise en oeuvre
BE1005199A3 (fr) * 1991-08-27 1993-05-25 Interox Internat Sa Procede pour l'obtention de solutions aqueuses de peroxyde d'hydrogene.

Also Published As

Publication number Publication date
NO973895L (no) 1997-08-25
NO973895D0 (no) 1997-08-25
BR9607051A (pt) 1997-12-30
CN1176628A (zh) 1998-03-18
US5902559A (en) 1999-05-11
WO1996026898A1 (fr) 1996-09-06
JPH11500997A (ja) 1999-01-26
FR2730986B1 (fr) 1997-05-16
NZ302323A (en) 1999-08-30
FI973512A (fi) 1997-10-16
FR2730986A1 (fr) 1996-08-30
EP0812299A1 (fr) 1997-12-17
AU4835096A (en) 1996-09-18
CA2214087A1 (en) 1996-09-06
CZ269597A3 (cs) 1998-03-18
CO4560351A1 (es) 1998-02-10

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Legal Events

Date Code Title Description
GB Transfer or assigment of application

Owner name: ELF ATOCHEM S.A.