NO830077L - Utvinning av fluoridverdier fra karbonholdige materialer - Google Patents

Utvinning av fluoridverdier fra karbonholdige materialer

Info

Publication number
NO830077L
NO830077L NO830077A NO830077A NO830077L NO 830077 L NO830077 L NO 830077L NO 830077 A NO830077 A NO 830077A NO 830077 A NO830077 A NO 830077A NO 830077 L NO830077 L NO 830077L
Authority
NO
Norway
Prior art keywords
extraction
carbonaceous materials
fluoride values
fluoride
values
Prior art date
Application number
NO830077A
Other languages
English (en)
Other versions
NO161436C (no
NO161436B (no
Inventor
Bernard William Gamson
Howard Wayne Hayden Jr
Original Assignee
Martin Marietta Corp
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
Priority claimed from US06/263,438 external-priority patent/US4355017A/en
Application filed by Martin Marietta Corp filed Critical Martin Marietta Corp
Publication of NO830077L publication Critical patent/NO830077L/no
Publication of NO161436B publication Critical patent/NO161436B/no
Publication of NO161436C publication Critical patent/NO161436C/no

Links

NO830077A 1981-05-14 1983-01-12 Fremgangsmaate for gjenvinning av hydrogenfluorid fra karbonkatodeavfallsmateriale. NO161436C (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/263,438 US4355017A (en) 1981-05-14 1981-05-14 Aluminum electrolytic cell cathode waste recovery
PCT/US1982/000540 WO1982004036A1 (en) 1981-05-14 1982-04-27 Recovery of fluoride values from carbonaceous materials

Publications (3)

Publication Number Publication Date
NO830077L true NO830077L (no) 1983-01-12
NO161436B NO161436B (no) 1989-05-08
NO161436C NO161436C (no) 1989-08-16

Family

ID=26766448

Family Applications (1)

Application Number Title Priority Date Filing Date
NO830077A NO161436C (no) 1981-05-14 1983-01-12 Fremgangsmaate for gjenvinning av hydrogenfluorid fra karbonkatodeavfallsmateriale.

Country Status (2)

Country Link
AU (1) AU539042B2 (no)
NO (1) NO161436C (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU611868B2 (en) * 1986-12-22 1991-06-27 Comalco Aluminium Limited Recovery of fluoride values from waste materials

Also Published As

Publication number Publication date
NO161436C (no) 1989-08-16
AU8526182A (en) 1982-12-07
NO161436B (no) 1989-05-08
AU539042B2 (en) 1984-09-06

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