ES435543A1 - Procedimiento para la fabricacion de un fundente sintetico compactado sobre la base de fluoruro de calcio. - Google Patents

Procedimiento para la fabricacion de un fundente sintetico compactado sobre la base de fluoruro de calcio.

Info

Publication number
ES435543A1
ES435543A1 ES435543A ES435543A ES435543A1 ES 435543 A1 ES435543 A1 ES 435543A1 ES 435543 A ES435543 A ES 435543A ES 435543 A ES435543 A ES 435543A ES 435543 A1 ES435543 A1 ES 435543A1
Authority
ES
Spain
Prior art keywords
fluoride
compacted
calcium fluoride
procedure
manufacture
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES435543A
Other languages
English (en)
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rio Tinto Switzerland AG
Original Assignee
Alusuisse Holdings AG
Schweizerische Aluminium 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 Alusuisse Holdings AG, Schweizerische Aluminium AG filed Critical Alusuisse Holdings AG
Publication of ES435543A1 publication Critical patent/ES435543A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/20—Halides
    • C01F11/22—Fluorides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Treatment Of Steel In Its Molten State (AREA)
  • Manufacture And Refinement Of Metals (AREA)
ES435543A 1974-03-15 1975-03-12 Procedimiento para la fabricacion de un fundente sintetico compactado sobre la base de fluoruro de calcio. Expired ES435543A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH361274A CH601110A5 (OSRAM) 1974-03-15 1974-03-15

Publications (1)

Publication Number Publication Date
ES435543A1 true ES435543A1 (es) 1976-12-16

Family

ID=4259725

Family Applications (1)

Application Number Title Priority Date Filing Date
ES435543A Expired ES435543A1 (es) 1974-03-15 1975-03-12 Procedimiento para la fabricacion de un fundente sintetico compactado sobre la base de fluoruro de calcio.

Country Status (7)

Country Link
US (1) US4043803A (OSRAM)
JP (1) JPS50137813A (OSRAM)
BE (1) BE825866A (OSRAM)
CH (1) CH601110A5 (OSRAM)
DE (1) DE2509375A1 (OSRAM)
ES (1) ES435543A1 (OSRAM)
SE (1) SE408891B (OSRAM)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT375627B (de) * 1980-04-30 1984-08-27 Voest Alpine Ag Verfahren zur aufarbeitung von beim nassaufschluss von phosphaten anfallender kieselfluorwasserstoffsaeure sowie einrichtung zur durchfuehrung des verfahrens
SE430593B (sv) * 1981-01-16 1983-11-28 Boliden Ab Forfarande for att utvinna anvendbara produkter ur avfallsprodukter fran aluminiumfluoridframstellning
SE439477B (sv) * 1982-10-13 1985-06-17 Boliden Ab Forfarande for produktion av huvudsakligen ren kiselsyra fran avfallskiselsyra
SE527672C2 (sv) * 2004-04-07 2006-05-09 Outokumpu Stainless Ab Sätt att framställa ett flussmedel, flussmede, samt metod vid tillverkning av stål
EP2927202A1 (en) * 2014-04-04 2015-10-07 Paris Sciences et Lettres - Quartier Latin Transparent metal fluoride ceramic

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB979583A (en) * 1961-09-25 1965-01-06 Inst Electrosvarki E O Paton Refining metals
US3366444A (en) * 1965-04-12 1968-01-30 Sylvania Electric Prod Process of preparing calcium fluoride
DE1912649A1 (de) * 1969-03-13 1970-10-01 Messer Griesheim Gmbh Verfahren zur Herstellung von Schweisspulver
FI47081C (fi) * 1971-12-13 1973-09-10 Kemira Oy Menetelmä lannoiteteollisuudessa sivutuotteena saadun fluorin jalostam iseksi.

Also Published As

Publication number Publication date
US4043803A (en) 1977-08-23
SE7502835L (OSRAM) 1975-09-16
SE408891B (sv) 1979-07-16
CH601110A5 (OSRAM) 1978-06-30
DE2509375A1 (de) 1975-09-18
BE825866A (fr) 1975-06-16
JPS50137813A (OSRAM) 1975-11-01

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