CA956785A - Process for extracting hydrogen peroxide from process solutions of the alkyl anthraquinone process - Google Patents

Process for extracting hydrogen peroxide from process solutions of the alkyl anthraquinone process

Info

Publication number
CA956785A
CA956785A CA092,793A CA92793A CA956785A CA 956785 A CA956785 A CA 956785A CA 92793 A CA92793 A CA 92793A CA 956785 A CA956785 A CA 956785A
Authority
CA
Canada
Prior art keywords
hydrogen peroxide
solutions
extracting hydrogen
alkyl anthraquinone
alkyl
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
Application number
CA092,793A
Other languages
English (en)
Inventor
Siegfried Raupach
Gerhard Kabisch
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.)
Evonik Operations GmbH
Original Assignee
Deutsche Gold und Silber Scheideanstalt
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 Deutsche Gold und Silber Scheideanstalt filed Critical Deutsche Gold und Silber Scheideanstalt
Application granted granted Critical
Publication of CA956785A publication Critical patent/CA956785A/en
Expired legal-status Critical Current

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Extraction Or Liquid Replacement (AREA)
CA092,793A 1969-09-10 1970-09-10 Process for extracting hydrogen peroxide from process solutions of the alkyl anthraquinone process Expired CA956785A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691945752 DE1945752B1 (de) 1969-09-10 1969-09-10 Verfahren zur Extraktion von Wasserstoffperoxid aus Arbeitsloesungen des Alkylanthrachinonverfahrens

Publications (1)

Publication Number Publication Date
CA956785A true CA956785A (en) 1974-10-29

Family

ID=5745063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA092,793A Expired CA956785A (en) 1969-09-10 1970-09-10 Process for extracting hydrogen peroxide from process solutions of the alkyl anthraquinone process

Country Status (13)

Country Link
US (1) US3742061A (de)
AT (1) AT314472B (de)
AU (1) AU1964870A (de)
BE (1) BE756013A (de)
CA (1) CA956785A (de)
CS (1) CS157110B2 (de)
DE (1) DE1945752B1 (de)
ES (1) ES382650A1 (de)
FR (1) FR2061269A5 (de)
GB (1) GB1319124A (de)
NL (1) NL7012339A (de)
SE (1) SE356496B (de)
ZA (1) ZA705992B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473488A1 (fr) * 1980-01-14 1981-07-17 Oxysynthese Procede cyclique de production de peroxyde d'hydrogene
DE60140939D1 (de) * 2000-06-19 2010-02-11 Akzo Nobel Nv Nd darin verwendete zusammensetzung
CZ299805B6 (cs) * 2000-06-19 2008-12-03 Akzo Nobel N. V. Zpusob výroby peroxidu vodíku a kompozice použitelná pro provádení tohoto zpusobu
CA2679772A1 (en) * 2007-03-15 2008-09-18 Fmc Corporation Recovery of aqueous hydrogen peroxide in auto-oxidation h2o2 production
CN107176593B (zh) * 2016-03-11 2019-09-24 厦门大学 一种蒽醌法生产h2o2的氧化与萃取耦合生产新工艺及新型塔设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2430796A (en) * 1945-11-13 1947-11-11 Sol B Wiczer Recovering solidified liquids
US2886416A (en) * 1954-04-28 1959-05-12 Columbia Southern Chem Corp Preparation of hydrogen peroxide
DE1261838B (de) * 1963-09-03 1968-02-29 Degussa Verfahren zur Herstellung von Wasserstoffperoxyd
US3499737A (en) * 1968-02-20 1970-03-10 Geigy Chem Corp Method and apparatus for sparging chlorine into a reactor for producing cyanogen chloride

Also Published As

Publication number Publication date
DE1945752B1 (de) 1971-02-11
SE356496B (de) 1973-05-28
ZA705992B (en) 1971-09-29
NL7012339A (de) 1971-03-12
FR2061269A5 (de) 1971-06-18
AT314472B (de) 1974-04-10
GB1319124A (en) 1973-06-06
US3742061A (en) 1973-06-26
BE756013A (fr) 1971-02-15
ES382650A1 (es) 1972-11-01
AU1964870A (en) 1972-03-09
CS157110B2 (de) 1974-08-23

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