FR1335700A - Process for the purification of a solution used for the preparation of hydrogen peroxide by the anthraquinone process - Google Patents

Process for the purification of a solution used for the preparation of hydrogen peroxide by the anthraquinone process

Info

Publication number
FR1335700A
FR1335700A FR906002A FR906002A FR1335700A FR 1335700 A FR1335700 A FR 1335700A FR 906002 A FR906002 A FR 906002A FR 906002 A FR906002 A FR 906002A FR 1335700 A FR1335700 A FR 1335700A
Authority
FR
France
Prior art keywords
purification
preparation
hydrogen peroxide
solution used
anthraquinone
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
FR906002A
Other languages
French (fr)
Inventor
Dieter Schumann
Hans Frombgen
Helmuth Schell
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.)
Kali Chemie AG
Original Assignee
Kali Chemie AG
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 Kali Chemie AG filed Critical Kali Chemie AG
Priority to FR906002A priority Critical patent/FR1335700A/en
Application granted granted Critical
Publication of FR1335700A publication Critical patent/FR1335700A/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)
FR906002A 1962-08-03 1962-08-03 Process for the purification of a solution used for the preparation of hydrogen peroxide by the anthraquinone process Expired FR1335700A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR906002A FR1335700A (en) 1962-08-03 1962-08-03 Process for the purification of a solution used for the preparation of hydrogen peroxide by the anthraquinone process

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR906002A FR1335700A (en) 1962-08-03 1962-08-03 Process for the purification of a solution used for the preparation of hydrogen peroxide by the anthraquinone process

Publications (1)

Publication Number Publication Date
FR1335700A true FR1335700A (en) 1963-08-23

Family

ID=8784546

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906002A Expired FR1335700A (en) 1962-08-03 1962-08-03 Process for the purification of a solution used for the preparation of hydrogen peroxide by the anthraquinone process

Country Status (1)

Country Link
FR (1) FR1335700A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160295A1 (en) * 1971-11-18 1973-06-29 Oxysynthese
US3949063A (en) * 1971-11-18 1976-04-06 Oxysynthese Regeneration of a anthraquinone working solution by continuous multi-stage thin film distillation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2160295A1 (en) * 1971-11-18 1973-06-29 Oxysynthese
US3949063A (en) * 1971-11-18 1976-04-06 Oxysynthese Regeneration of a anthraquinone working solution by continuous multi-stage thin film distillation

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