BR9205321A - PURIFICATION OF GASEOUS FLUORIDES FROM EXHAUST PROCESSES - Google Patents

PURIFICATION OF GASEOUS FLUORIDES FROM EXHAUST PROCESSES

Info

Publication number
BR9205321A
BR9205321A BR9205321A BR9205321A BR9205321A BR 9205321 A BR9205321 A BR 9205321A BR 9205321 A BR9205321 A BR 9205321A BR 9205321 A BR9205321 A BR 9205321A BR 9205321 A BR9205321 A BR 9205321A
Authority
BR
Brazil
Prior art keywords
purification
exhaust processes
gaseous fluorides
fluorides
gaseous
Prior art date
Application number
BR9205321A
Other languages
Portuguese (pt)
Inventor
Grant Ashley Wellwood
Thomas Keith Smith
Original Assignee
Comalco Alu
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 Comalco Alu filed Critical Comalco Alu
Priority claimed from PCT/AU1992/000416 external-priority patent/WO1993002772A1/en
Publication of BR9205321A publication Critical patent/BR9205321A/en

Links

BR9205321A 1991-08-07 1992-08-07 PURIFICATION OF GASEOUS FLUORIDES FROM EXHAUST PROCESSES BR9205321A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPK765191 1991-08-07
PCT/AU1992/000416 WO1993002772A1 (en) 1991-08-07 1992-08-07 Scrubbing of gaseous fluorides from process exhausts

Publications (1)

Publication Number Publication Date
BR9205321A true BR9205321A (en) 1993-11-16

Family

ID=25641512

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9205321A BR9205321A (en) 1991-08-07 1992-08-07 PURIFICATION OF GASEOUS FLUORIDES FROM EXHAUST PROCESSES

Country Status (1)

Country Link
BR (1) BR9205321A (en)

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Legal Events

Date Code Title Description
EG Technical examination (opinion): publication of technical examination (opinion)
FC Decision: refusal