AT135653B - Process for the production of hydrogen peroxide. - Google Patents

Process for the production of hydrogen peroxide.

Info

Publication number
AT135653B
AT135653B AT135653DA AT135653B AT 135653 B AT135653 B AT 135653B AT 135653D A AT135653D A AT 135653DA AT 135653 B AT135653 B AT 135653B
Authority
AT
Austria
Prior art keywords
hydrogen peroxide
production
heated
atomization
yield
Prior art date
Application number
Other languages
German (de)
Original Assignee
J D Riedel E De Haen 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 J D Riedel E De Haen Ag filed Critical J D Riedel E De Haen Ag
Application granted granted Critical
Publication of AT135653B publication Critical patent/AT135653B/en

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  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Gewinnung von Wasserstoffsuperoxyd. 
 EMI1.1 
 

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 Erstere werden durch Leitung k zu den mittels Pumpe evakuierten Kondensatoren geführt, während letztere durch   I   in ein entsprechendes Vorratsgefäss fliessen. 



   Es ergibt sich bei dieser Arbeitsweise eine Ausbeute von   86%   Zerstäubt man dagegen die Ammonpersulfatlösung unter sonst genau gleichen Bedingungen nicht mit Hilfe von Wasserdampf, sondern vermittels überhitzter Luft, so sinkt die Ausbeute auf 77% und weniger, so dass sie also sogar schlechter ist als bei Verzicht auf jegliche Zerstäubung, in welchem Fall man noch Ausbeuten von   80%   erhalten kann.



   <Desc / Clms Page number 1>
 



  Process for the production of hydrogen peroxide.
 EMI1.1
 

 <Desc / Clms Page number 2>

 The former are led through line k to the condensers evacuated by means of a pump, while the latter flow through I into a corresponding storage vessel.



   This procedure results in a yield of 86%. If, on the other hand, the ammonium persulfate solution is atomized under otherwise exactly the same conditions, not with the aid of steam, but with superheated air, the yield drops to 77% and less, so that it is even worse than dispensing with any atomization, in which case one can still obtain yields of 80%.

Claims (1)

PATENT-ANSPRUCH : Verfahren zur Gewinnung von Wasserstoffsuperoxyd durch Vakuumdestillation zerstäubter Lösungen, welche beim Erwärmen Wasserstoffsuperoxyd liefern, dadurch gekennzeichnet, dass die Zerstäubung durch überhitzten Wasserdampf und in von aussen erhitzten Gefässen erfolgt. EMI2.1 PATENT CLAIM: Process for the production of hydrogen peroxide by vacuum distillation of atomized solutions which, when heated, yield hydrogen peroxide, characterized in that the atomization is carried out by superheated steam and in externally heated vessels. EMI2.1
AT135653D 1930-07-18 1930-07-18 Process for the production of hydrogen peroxide. AT135653B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT135653T 1930-07-18

Publications (1)

Publication Number Publication Date
AT135653B true AT135653B (en) 1933-11-25

Family

ID=29274597

Family Applications (1)

Application Number Title Priority Date Filing Date
AT135653D AT135653B (en) 1930-07-18 1930-07-18 Process for the production of hydrogen peroxide.

Country Status (1)

Country Link
AT (1) AT135653B (en)

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