AT98385B - Process for the preparation of iron-free chrome alum from ferrochrome. - Google Patents

Process for the preparation of iron-free chrome alum from ferrochrome.

Info

Publication number
AT98385B
AT98385B AT98385DA AT98385B AT 98385 B AT98385 B AT 98385B AT 98385D A AT98385D A AT 98385DA AT 98385 B AT98385 B AT 98385B
Authority
AT
Austria
Prior art keywords
ferrochrome
iron
preparation
chrome alum
free chrome
Prior art date
Application number
Other languages
German (de)
Original Assignee
Chem Fab In Billwaerder Vorm H
Peter Hasenclever Dr
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 Chem Fab In Billwaerder Vorm H, Peter Hasenclever Dr filed Critical Chem Fab In Billwaerder Vorm H
Application granted granted Critical
Publication of AT98385B publication Critical patent/AT98385B/en

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  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Treatment Of Steel In Its Molten State (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Verfahren zur Darstellung von   eisenfreiem   Chromalaun aus Ferrochrom. 
 EMI1.1 
 

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



   <Desc / Clms Page number 1>
 



  Process for the preparation of iron-free chrome alum from ferrochrome.
 EMI1.1
 

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

Claims (1)

**WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT98385D 1921-10-12 1922-08-28 Process for the preparation of iron-free chrome alum from ferrochrome. AT98385B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE98385X 1921-10-12

Publications (1)

Publication Number Publication Date
AT98385B true AT98385B (en) 1924-11-10

Family

ID=5646752

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98385D AT98385B (en) 1921-10-12 1922-08-28 Process for the preparation of iron-free chrome alum from ferrochrome.

Country Status (1)

Country Link
AT (1) AT98385B (en)

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