GB1295664A - - Google Patents

Info

Publication number
GB1295664A
GB1295664A GB1295664DA GB1295664A GB 1295664 A GB1295664 A GB 1295664A GB 1295664D A GB1295664D A GB 1295664DA GB 1295664 A GB1295664 A GB 1295664A
Authority
GB
United Kingdom
Prior art keywords
crucibles
series
uranium
monocarbide
interconversions
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
Other languages
English (en)
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 filed Critical
Publication of GB1295664A publication Critical patent/GB1295664A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • 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
    • F27B14/00—Crucible or pot furnaces
    • 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
    • F27B17/00—Furnaces of a kind not covered by any preceding group
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • F27B9/142—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment the charge moving along a vertical axis
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/04—Crucible or pot furnaces adapted for treating the charge in vacuum or special atmosphere
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details peculiar to crucible or pot furnaces
    • F27B2014/0881—Two or more crucibles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
GB1295664D 1969-03-19 1969-03-19 Expired GB1295664A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1454469 1969-03-19

Publications (1)

Publication Number Publication Date
GB1295664A true GB1295664A (xx) 1972-11-08

Family

ID=10043132

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1295664D Expired GB1295664A (xx) 1969-03-19 1969-03-19

Country Status (4)

Country Link
BE (1) BE747575A (xx)
DE (2) DE7009983U (xx)
FR (1) FR2039049A5 (xx)
GB (1) GB1295664A (xx)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800329A1 (de) * 1977-01-06 1978-07-20 Atomic Energy Authority Uk Verfahren zur verringerung des sauerstoffgehalts von metalloxiden
DE4334770A1 (de) * 1992-11-07 1994-05-11 Horiba Ltd Schmelztiegel

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117816047B (zh) * 2024-03-06 2024-05-14 通威微电子有限公司 碳化硅粉料连续合成设备和方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2729542A (en) * 1953-10-09 1956-01-03 Norton Co Synthesis of silicon carbide
BE567500A (xx) * 1957-05-20
US3396955A (en) * 1965-10-04 1968-08-13 Basic Products Corp Diffusion furnace with transport means

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2800329A1 (de) * 1977-01-06 1978-07-20 Atomic Energy Authority Uk Verfahren zur verringerung des sauerstoffgehalts von metalloxiden
FR2376901A1 (fr) * 1977-01-06 1978-08-04 Atomic Energy Authority Uk Procede de reduction de la teneur en oxygene d'une matiere a base d'oxydes
US4298495A (en) 1977-01-06 1981-11-03 United Kingdom Atomic Energy Authority Processes for reducing the oxygen content of metal oxides
DE4334770A1 (de) * 1992-11-07 1994-05-11 Horiba Ltd Schmelztiegel
US5452881A (en) * 1992-11-07 1995-09-26 Horiba Ltd. Crucible for an analyzer

Also Published As

Publication number Publication date
DE2012854C2 (de) 1982-07-29
DE7009983U (de) 1970-08-20
DE2012854A1 (de) 1970-10-01
BE747575A (xx) 1970-09-18
FR2039049A5 (xx) 1971-01-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee