AT36098B - Process for the rapid production of sulfuric acid. - Google Patents

Process for the rapid production of sulfuric acid.

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Publication number
AT36098B
AT36098B AT36098DA AT36098B AT 36098 B AT36098 B AT 36098B AT 36098D A AT36098D A AT 36098DA AT 36098 B AT36098 B AT 36098B
Authority
AT
Austria
Prior art keywords
sulfuric acid
rapid production
gases
nitrous
rapid
Prior art date
Application number
Other languages
German (de)
Original Assignee
Erste Oesterr Sodafabrik
Carl Opl
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 Erste Oesterr Sodafabrik, Carl Opl filed Critical Erste Oesterr Sodafabrik
Application granted granted Critical
Publication of AT36098B publication Critical patent/AT36098B/en

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Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur raschen Erzeugung von Schwefelsäure. 



   Die Erfindung betrifft ein Verfahren zur raschen und billigen Erzeugung von Schwefelsäure. Der alte Kammerprozess wird immer mehr zum Intensivbetrieb umgestaltet, dadurch. 
 EMI1.1 
 mit nitroser schwefelsäure beschleunigt wird. Die schweflig Säure der Röstgase wird, wie Beobachtungen orgebon haben, von nitroser Säure auch bei gewöhnlicher Temperatur voll- 
 EMI1.2 
 gasen überschüssig enthaltenen Sauerstoff zu salpetriger Säure oxydiert, welche in den letzten Absorptionsgefässen wieder aufgenommen wird. Durch Uinschalten der Gefässe oder 
 EMI1.3 
 AnsatzvonKammerkrystallenzuvermeiden. 



   PATENT-ANSPRÜCHE :   L Verfahren zur raschen Erzeugung   von Schwefelsäure ohne Anwendung von   Kammern   
 EMI1.4 
 gekennzeichnet, dass die   Rnstgase zur Gänze   oder zum Teil komprimiert durch nitrose Schwefelsäure gedruckt werden. 

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



  Process for the rapid production of sulfuric acid.



   The invention relates to a process for the rapid and inexpensive production of sulfuric acid. The old chamber process is increasingly being transformed into an intensive operation.
 EMI1.1
 is accelerated with nitrous sulfuric acid. The sulphurous acid of the roasting gases is, as has been observed, full of nitrous acid even at ordinary temperature.
 EMI1.2
 gaseous oxygen contained in excess is oxidized to nitrous acid, which is taken up again in the last absorption vessels. By switching on the vessels or
 EMI1.3
 Avoid the formation of chamber crystals.



   PATENT CLAIMS: L Process for the rapid production of sulfuric acid without the use of chambers
 EMI1.4
 characterized in that the outer gases are completely or partially compressed by nitrous sulfuric acid.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

Claims (1)

2. Ausführungsform des Verfahrens nach Anspruch 1, dadurch gekennzeichnet, daü ein Teil der Röstgase durch eine Reihe Absorptionstürme geleitet wird. welche mit nitroser Schwefelsäure berieselt werden, der andere Teil der Gase aber komprimiert und dazu ver- EMI1.5 **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. 2. Embodiment of the method according to claim 1, characterized in that part of the roasting gases is passed through a series of absorption towers. which are sprinkled with nitrous sulfuric acid, but the other part of the gases is compressed and EMI1.5 ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT36098D 1907-08-03 1907-08-03 Process for the rapid production of sulfuric acid. AT36098B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT36098T 1907-08-03

Publications (1)

Publication Number Publication Date
AT36098B true AT36098B (en) 1909-02-10

Family

ID=3552882

Family Applications (1)

Application Number Title Priority Date Filing Date
AT36098D AT36098B (en) 1907-08-03 1907-08-03 Process for the rapid production of sulfuric acid.

Country Status (1)

Country Link
AT (1) AT36098B (en)

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