AT177136B - Process for the extraction of alumina from substances containing alumina and silica - Google Patents

Process for the extraction of alumina from substances containing alumina and silica

Info

Publication number
AT177136B
AT177136B AT177136DA AT177136B AT 177136 B AT177136 B AT 177136B AT 177136D A AT177136D A AT 177136DA AT 177136 B AT177136 B AT 177136B
Authority
AT
Austria
Prior art keywords
alumina
silica
extraction
substances containing
containing alumina
Prior art date
Application number
Other languages
German (de)
Inventor
Otto Dr Ing Diettrich
Original Assignee
Kloeckner Humboldt Deutz 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 Kloeckner Humboldt Deutz Ag filed Critical Kloeckner Humboldt Deutz Ag
Application granted granted Critical
Publication of AT177136B publication Critical patent/AT177136B/en

Links

AT177136D 1948-10-01 1952-01-21 Process for the extraction of alumina from substances containing alumina and silica AT177136B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE177136T 1948-10-01

Publications (1)

Publication Number Publication Date
AT177136B true AT177136B (en) 1953-12-28

Family

ID=29430923

Family Applications (1)

Application Number Title Priority Date Filing Date
AT177136D AT177136B (en) 1948-10-01 1952-01-21 Process for the extraction of alumina from substances containing alumina and silica

Country Status (1)

Country Link
AT (1) AT177136B (en)

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