GB990329A - Apparatus for forming and removing condensed metal crowns - Google Patents

Apparatus for forming and removing condensed metal crowns

Info

Publication number
GB990329A
GB990329A GB12264/64A GB1226464A GB990329A GB 990329 A GB990329 A GB 990329A GB 12264/64 A GB12264/64 A GB 12264/64A GB 1226464 A GB1226464 A GB 1226464A GB 990329 A GB990329 A GB 990329A
Authority
GB
United Kingdom
Prior art keywords
forming
condensed metal
wedge
removing condensed
tapered
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
GB12264/64A
Other languages
English (en)
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.)
Dominion Magnesium Ltd
Original Assignee
Dominion Magnesium Ltd
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 Dominion Magnesium Ltd filed Critical Dominion Magnesium Ltd
Publication of GB990329A publication Critical patent/GB990329A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B26/00—Obtaining alkali, alkaline earth metals or magnesium
    • C22B26/20—Obtaining alkaline earth metals or magnesium
    • C22B26/22—Obtaining magnesium
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/04—Dry methods smelting of sulfides or formation of mattes by aluminium, other metals or silicon
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B5/00—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated
    • F27B5/04—Muffle furnaces; Retort furnaces; Other furnaces in which the charge is held completely isolated adapted for treating the charge in vacuum or special atmosphere

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
GB12264/64A 1963-04-23 1964-03-23 Apparatus for forming and removing condensed metal crowns Expired GB990329A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA873872 1963-04-23

Publications (1)

Publication Number Publication Date
GB990329A true GB990329A (en) 1965-04-28

Family

ID=4141705

Family Applications (1)

Application Number Title Priority Date Filing Date
GB12264/64A Expired GB990329A (en) 1963-04-23 1964-03-23 Apparatus for forming and removing condensed metal crowns

Country Status (5)

Country Link
US (1) US3294385A (xx)
AT (1) AT247620B (xx)
BE (1) BE645732A (xx)
GB (1) GB990329A (xx)
LU (1) LU45795A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658367A (en) * 1995-09-14 1997-08-19 Reactive Metals & Alloys Corporation Method of manufacturing magnesium powder from magnesium crown

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2650085A (en) * 1945-08-24 1953-08-25 Ici Ltd Apparatus for the purification of calcium
US3207495A (en) * 1961-02-17 1965-09-21 Dominion Magnesium Ltd Device for condensing metal vapours

Also Published As

Publication number Publication date
BE645732A (xx) 1964-07-16
US3294385A (en) 1966-12-27
AT247620B (de) 1966-06-27
LU45795A1 (xx) 1964-07-03

Similar Documents

Publication Publication Date Title
MC435A1 (fr) Piperazines-1,4 disubstituées et procédé pour leur préparation
BE788368A (fr) Procede et appareil pour la compression en plusieurs etages d'un premier courant de gaz avec l'energie derivee d'un second courant de gaz
CH233278A (fr) Procédé pour régulariser le dégagement d'énergie d'un dispositif pour transformer de l'énergie nucléaire en une autre forme d'énergie.
BE775422A (fr) Procede pour le degagement de gaz epures a une temperature moderee et generateur de gaz l'appliquant
DK142757C (da) Fremgangsmaade ved slibning af tandflanker,samt et apparat tiludoevelse af fremgangsmaaden
GB990329A (en) Apparatus for forming and removing condensed metal crowns
FR1194873A (fr) Procédé et installations pour le dépoussiérage des fumées émises par les foursd'électrométallurgie
OA00914A (fr) Procédé d'évaporation d'un trihalogénure d'aluminium solide.
AU462746B2 (en) Apparatus and process for slag reduction ina vapor generator
OA01988A (fr) Procédé de préparation d'un alliage fer-aluminium.
GB1044247A (en) Improvements in methods of metallizing annular parts and parts produced thereby
CH469371A (fr) Electrolyte solide cristallin, procédé pour sa préparation, et utilisation del'électrolyte
FR1512263A (fr) Procédé pour éliminer l'oxyde de carbone des gaz
GB1099655A (en) An anode plate for an x-ray tube
FR1528557A (fr) Pipérazines-1, 4 disubstituées et procédé pour leur préparation
SU545686A1 (ru) Вакуумный аппарат дл непрерывного рафинировани металлов
GB495920A (en) Improvements in or relating to pit props and the like
GB511125A (en) Improvements in or relating to means for fastening the lids of accumulator casings
FR1531287A (fr) Procédé de préparation de coke destiné à l'industrie des électrodes et des charbons artificiels
GB997565A (en) Improvements in or relating to the introduction of aluminium or alloys thereof into steel melts
GB966206A (en) Improvements in or relating to anti-implosion devices for cathode ray tubes
FR885949A (fr) 4. 4'-diamino-dicyclohexyle-méthanes et leur procédé de préparation
YORK IcI'ro io on!
GB906924A (en) Device for condensing metal vapours
GB1009429A (en) Improvements in or relating to nickel-base alloys