AT72223B - Process for the treatment of ores containing zinc oxide with sulphurous acid. - Google Patents

Process for the treatment of ores containing zinc oxide with sulphurous acid.

Info

Publication number
AT72223B
AT72223B AT72223DA AT72223B AT 72223 B AT72223 B AT 72223B AT 72223D A AT72223D A AT 72223DA AT 72223 B AT72223 B AT 72223B
Authority
AT
Austria
Prior art keywords
treatment
zinc oxide
containing zinc
sulphurous acid
ores containing
Prior art date
Application number
Other languages
German (de)
Original Assignee
Erzverwertungs Ges M B H
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 Erzverwertungs Ges M B H filed Critical Erzverwertungs Ges M B H
Application granted granted Critical
Publication of AT72223B publication Critical patent/AT72223B/en

Links

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  • Manufacture And Refinement Of Metals (AREA)
  • Electrolytic Production Of Metals (AREA)

Description

  

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AT72223D 1913-04-24 1914-03-26 Process for the treatment of ores containing zinc oxide with sulphurous acid. AT72223B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE72223X 1913-04-24

Publications (1)

Publication Number Publication Date
AT72223B true AT72223B (en) 1916-08-10

Family

ID=5636055

Family Applications (1)

Application Number Title Priority Date Filing Date
AT72223D AT72223B (en) 1913-04-24 1914-03-26 Process for the treatment of ores containing zinc oxide with sulphurous acid.

Country Status (1)

Country Link
AT (1) AT72223B (en)

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