GR62850B - Process for obtaining pure alumina by acid attack of aluminium minerals containing other elements - Google Patents

Process for obtaining pure alumina by acid attack of aluminium minerals containing other elements

Info

Publication number
GR62850B
GR62850B GR55509A GR780155509A GR62850B GR 62850 B GR62850 B GR 62850B GR 55509 A GR55509 A GR 55509A GR 780155509 A GR780155509 A GR 780155509A GR 62850 B GR62850 B GR 62850B
Authority
GR
Greece
Prior art keywords
elements
acid attack
obtaining pure
pure alumina
minerals containing
Prior art date
Application number
GR55509A
Other languages
Greek (el)
Inventor
J Cohen
A Adjemian
Original Assignee
Pechiney Aluminium
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 Pechiney Aluminium filed Critical Pechiney Aluminium
Priority to GR55509A priority Critical patent/GR62850B/en
Publication of GR62850B publication Critical patent/GR62850B/en

Links

GR55509A 1978-02-21 1978-02-21 Process for obtaining pure alumina by acid attack of aluminium minerals containing other elements GR62850B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR55509A GR62850B (en) 1978-02-21 1978-02-21 Process for obtaining pure alumina by acid attack of aluminium minerals containing other elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR55509A GR62850B (en) 1978-02-21 1978-02-21 Process for obtaining pure alumina by acid attack of aluminium minerals containing other elements

Publications (1)

Publication Number Publication Date
GR62850B true GR62850B (en) 1979-06-20

Family

ID=10928579

Family Applications (1)

Application Number Title Priority Date Filing Date
GR55509A GR62850B (en) 1978-02-21 1978-02-21 Process for obtaining pure alumina by acid attack of aluminium minerals containing other elements

Country Status (1)

Country Link
GR (1) GR62850B (en)

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