DE217539C - - Google Patents

Info

Publication number
DE217539C
DE217539C DENDAT217539D DE217539DA DE217539C DE 217539 C DE217539 C DE 217539C DE NDAT217539 D DENDAT217539 D DE NDAT217539D DE 217539D A DE217539D A DE 217539DA DE 217539 C DE217539 C DE 217539C
Authority
DE
Germany
Prior art keywords
acid
solutions
hydrogen peroxide
supersulfuric
caro
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.)
Active
Application number
DENDAT217539D
Other languages
German (de)
Publication of DE217539C publication Critical patent/DE217539C/de
Active 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
    • C01B15/03—Preparation from inorganic peroxy compounds, e.g. from peroxysulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Cleaning Or Drying Semiconductors (AREA)

Description

BERLIIi. OEDRUCKT IN DER RElCBSDRtICKEREt.BERLIIi. PRINTED IN THE REAL PRINT.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zur Gewinnung von Wasserstoffsuperoxyd aus Lösungen, die neben Wasserstoffsuperoxyd noch Schwefelsäure, Überschwefelsäure oder Carosche Säure enthalten, dadurch gekennzeichnet, daß man diese Lösungen der Destillation, zweckmäßig im Vakuum, unterwirft.Process for the production of hydrogen peroxide from solutions, which besides Hydrogen peroxide, sulfuric acid, supersulfuric acid, or Caro's acid contain, characterized in that these solutions are subjected to distillation, expediently in vacuo.
DENDAT217539D Active DE217539C (en)

Publications (1)

Publication Number Publication Date
DE217539C true DE217539C (en)

Family

ID=478835

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT217539D Active DE217539C (en)

Country Status (1)

Country Link
DE (1) DE217539C (en)

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