FR1468707A - Process for the regeneration of working solutions, in particular for the preparation of hydrogen peroxide as well as hydrogen peroxide conforming or similar to that obtained by the present process or similar process - Google Patents

Process for the regeneration of working solutions, in particular for the preparation of hydrogen peroxide as well as hydrogen peroxide conforming or similar to that obtained by the present process or similar process

Info

Publication number
FR1468707A
FR1468707A FR18170A FR18170A FR1468707A FR 1468707 A FR1468707 A FR 1468707A FR 18170 A FR18170 A FR 18170A FR 18170 A FR18170 A FR 18170A FR 1468707 A FR1468707 A FR 1468707A
Authority
FR
France
Prior art keywords
hydrogen peroxide
similar
conforming
regeneration
preparation
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
FR18170A
Other languages
French (fr)
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
Degussa GmbH
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 Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Application granted granted Critical
Publication of FR1468707A publication Critical patent/FR1468707A/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)
  • Epoxy Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
FR18170A 1964-07-28 1965-05-24 Process for the regeneration of working solutions, in particular for the preparation of hydrogen peroxide as well as hydrogen peroxide conforming or similar to that obtained by the present process or similar process Expired FR1468707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED45054A DE1273499B (en) 1964-07-28 1964-07-28 Process for the regeneration of work solutions for the production of hydrogen peroxide by the anthraquinone process

Publications (1)

Publication Number Publication Date
FR1468707A true FR1468707A (en) 1967-02-10

Family

ID=7048742

Family Applications (1)

Application Number Title Priority Date Filing Date
FR18170A Expired FR1468707A (en) 1964-07-28 1965-05-24 Process for the regeneration of working solutions, in particular for the preparation of hydrogen peroxide as well as hydrogen peroxide conforming or similar to that obtained by the present process or similar process

Country Status (7)

Country Link
BE (1) BE717745A (en)
CH (1) CH454813A (en)
DE (1) DE1273499B (en)
FI (1) FI42530C (en)
FR (1) FR1468707A (en)
GB (1) GB1121275A (en)
SE (1) SE418957B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2164667A1 (en) * 1971-12-20 1973-08-03 Laporte Industries Ltd
FR2755121A1 (en) * 1996-10-25 1998-04-30 Rhodia Chimie Sa METHOD FOR REGENERATING ANTHRAQUINONE DERIVATIVES IN THE PROCESS OF SYNTHESIZING OXYGENATED WATER

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4566998A (en) * 1981-09-28 1986-01-28 Foret S.A. Production of hydrogen peroxide
US4668436A (en) * 1985-12-13 1987-05-26 Fmc Corporation Process for purifying a working solution
FI108432B (en) 2000-03-06 2002-01-31 Kemira Chemicals Oy Regeneration of the working solution in the hydrogen peroxide production process
US7238335B2 (en) 2003-08-11 2007-07-03 Degussa Ag Process for the preparation of hydrogen peroxide by the anthraquinone cyclic process
BR112018003025A2 (en) * 2015-08-18 2018-09-18 Solvay Gold-containing catalyst for selective deoxygenation of quinone epoxides
JP7327414B2 (en) * 2018-11-20 2023-08-16 三菱瓦斯化学株式会社 How to treat the working solution
CN114452679A (en) * 2022-02-08 2022-05-10 河南清濮智慧化工科技有限公司 Alkali tower and method for post-treatment of hydrogen peroxide working solution by anthraquinone process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081432B (en) * 1957-05-24 1960-05-12 Du Pont Process for regenerating a working solution used for the production of hydrogen peroxide according to the anthraquinone process

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2164667A1 (en) * 1971-12-20 1973-08-03 Laporte Industries Ltd
FR2755121A1 (en) * 1996-10-25 1998-04-30 Rhodia Chimie Sa METHOD FOR REGENERATING ANTHRAQUINONE DERIVATIVES IN THE PROCESS OF SYNTHESIZING OXYGENATED WATER
WO1998018715A1 (en) * 1996-10-25 1998-05-07 Procatalyse Method for regenerating anthraquinone derivatives during a synthesis process of hydrogen peroxide 30 %

Also Published As

Publication number Publication date
DE1273499B (en) 1968-07-25
CH454813A (en) 1968-04-30
FI42530B (en) 1970-06-01
SE418957B (en) 1981-07-06
SE7613869L (en) 1976-12-09
BE717745A (en) 1968-12-16
GB1121275A (en) 1968-07-24
FI42530C (en) 1970-09-14

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