GB1279386A - Process for the preparation of a metal or alloy - Google Patents

Process for the preparation of a metal or alloy

Info

Publication number
GB1279386A
GB1279386A GB9664/70A GB966470A GB1279386A GB 1279386 A GB1279386 A GB 1279386A GB 9664/70 A GB9664/70 A GB 9664/70A GB 966470 A GB966470 A GB 966470A GB 1279386 A GB1279386 A GB 1279386A
Authority
GB
United Kingdom
Prior art keywords
alloy
metal
coolant
base
see
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
GB9664/70A
Other languages
English (en)
Inventor
Jean-Jacques Gallay
Jean-Louis Helary
Marcel Jurien De La Graviere
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of GB1279386A publication Critical patent/GB1279386A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • 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
    • C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
    • C22B60/02—Obtaining thorium, uranium, or other actinides
    • C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
    • C22B60/0213—Obtaining thorium, uranium, or other actinides obtaining uranium by dry processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/25—Process efficiency
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S75/00—Specialized metallurgical processes, compositions for use therein, consolidated metal powder compositions, and loose metal particulate mixtures
    • Y10S75/959—Thermit-type reaction of solid materials only to yield molten metal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
GB9664/70A 1969-03-13 1970-02-27 Process for the preparation of a metal or alloy Expired GB1279386A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6907180A FR2036418A5 (es) 1969-03-13 1969-03-13

Publications (1)

Publication Number Publication Date
GB1279386A true GB1279386A (en) 1972-06-28

Family

ID=9030586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9664/70A Expired GB1279386A (en) 1969-03-13 1970-02-27 Process for the preparation of a metal or alloy

Country Status (10)

Country Link
US (1) US3709678A (es)
BE (1) BE746865A (es)
CH (1) CH520781A (es)
ES (1) ES377467A1 (es)
FR (1) FR2036418A5 (es)
GB (1) GB1279386A (es)
IL (1) IL33997A (es)
LU (1) LU60473A1 (es)
RO (1) RO61504A (es)
SE (1) SE366064B (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4252564A (en) * 1979-08-21 1981-02-24 The United States Of America As Represented By The United States Department Of Energy Method for cleaning bomb-reduced uranium derbies
FR2497050A1 (fr) * 1980-12-23 1982-06-25 Saphymo Stel Dispositif de fusion par induction directe en cage froide avec confinement electromagnetique de la charge fondue
FR2595716B1 (fr) * 1986-03-13 1992-07-10 Technogenia Sa Procede et dispositif pour l'elaboration de materiaux refractaires par induction
FR2621387B1 (fr) * 1987-10-06 1990-01-05 Commissariat Energie Atomique Creuset de four a induction
FR2647196B1 (fr) * 1989-05-19 1991-06-28 Cezus Co Europ Zirconium Creuset froid a vidange par le fond
DE3940029C2 (de) * 1989-12-04 1994-04-14 Leybold Ag Tiegel für die induktive Erwärmung
US5272720A (en) * 1990-01-31 1993-12-21 Inductotherm Corp. Induction heating apparatus and method
US5257281A (en) * 1990-01-31 1993-10-26 Inductotherm Corp. Induction heating apparatus and method
US5550353A (en) * 1990-01-31 1996-08-27 Inductotherm Corp. Induction heating coil assembly for prevent of circulating current in induction heating lines for continuous-cast products
DE4022561C1 (es) * 1990-07-16 1992-02-27 Forschungszentrum Juelich Gmbh, 5170 Juelich, De
JP3287031B2 (ja) * 1991-10-16 2002-05-27 神鋼電機株式会社 コールドウォール誘導溶解ルツボ炉
DE4429340C2 (de) * 1994-08-18 2003-04-30 Ald Vacuum Techn Ag Tiegel zum induktiven Schmelzen oder Überhitzen von Metallen, Legierungen oder anderen elektrisch leitfähigen Werkstoffen
DE19629636A1 (de) * 1996-07-23 1998-01-29 Ald Vacuum Techn Gmbh Tiegel zum induktiven Schmelzen oder Überhitzen von Metallen, Legierungen oder anderen elektrisch leitfähigen Werkstoffen
KR101218923B1 (ko) * 2010-09-15 2013-01-04 한국수력원자력 주식회사 유도코일과 용융로 일체형 유도가열식 저온용융로
JP5840220B2 (ja) * 2011-09-26 2016-01-06 韓国水力原子力株式会社Ｋｏｒｅａｈｙｄｒｏ ＆ Ｎｕｃｌｅａｒ Ｐｏｗｅｒ Ｃｏ．， Ｌｔｄ． 内側面が曲面形状の金属セクター及びこれを含む誘導加熱式低温溶融炉
US9265096B2 (en) * 2011-09-26 2016-02-16 Korea Hydro & Nuclear Power Co., Ltd. Metal sector having curved outer surface and cold crucible induction melter having the same
JP6193885B2 (ja) * 2012-01-23 2017-09-06 アップル インコーポレイテッド 材料を溶融するための容器
ES2648969B1 (es) * 2016-07-05 2018-10-22 Francisco Javier Porras Vila Horno industrial para fabricar metales y cerámicas de elevada dureza
JP2017198444A (ja) * 2017-05-08 2017-11-02 アップル インコーポレイテッド ボート及びコイルの設計
US11915858B2 (en) * 2020-12-08 2024-02-27 Ford Global Technologies, Llc Inductor temperature sensor

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2899298A (en) * 1959-08-11 Process of producing shaped plutonium
US2899297A (en) * 1959-08-11 magel
US1893992A (en) * 1929-02-05 1933-01-10 Electro Metallurg Co Production of metals and alloys by reduction
US1961621A (en) * 1929-07-19 1934-06-05 Ajax Electrothermic Corp Induction electric furnace
US1904664A (en) * 1929-09-14 1933-04-18 Neuhauss Heinrich Lining a furnace by freezing
US2977220A (en) * 1944-09-28 1961-03-28 Wood Cissie Process of producing uranium
US2877109A (en) * 1945-04-12 1959-03-10 Frank H Spedding Process for separating uranium fission products
BE569633A (es) * 1957-08-16
GB915693A (en) * 1959-12-08 1963-01-16 Alscope Explorations Ltd Improvements in the manufacture of alloys of refractory metals
FR1292863A (fr) * 1961-06-26 1962-05-04 Gen Electric Co Ltd Perfectionnements apportés à la fusion par induction
FR1385400A (fr) * 1963-08-29 1965-01-15 Commissariat Energie Atomique Perfectionnement au procédé d'élaboration de l'uranium métallique par calciothermie
GB1122944A (en) * 1966-01-28 1968-08-07 Standard Telephones Cables Ltd Improvements in or relating to the treatment of reactive materials
FR1492063A (fr) * 1966-04-05 1967-08-18 Commissariat Energie Atomique Perfectionnement aux fours électriques haute fréquence pour la fabrication en continu de réfractaires électrofondus

Also Published As

Publication number Publication date
ES377467A1 (es) 1973-04-01
LU60473A1 (es) 1970-05-05
BE746865A (fr) 1970-08-17
RO61504A (es) 1977-06-15
IL33997A (en) 1973-01-30
IL33997A0 (en) 1970-08-19
DE2011795B2 (de) 1973-01-25
US3709678A (en) 1973-01-09
SE366064B (es) 1974-04-08
FR2036418A5 (es) 1970-12-24
DE2011795A1 (de) 1972-02-17
CH520781A (fr) 1972-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee