ES319669A1 - Perfeccionamientos introducidos en los procedimientos y dispositivos para la purificacion de metales con elevado punto de fusion. - Google Patents

Perfeccionamientos introducidos en los procedimientos y dispositivos para la purificacion de metales con elevado punto de fusion.

Info

Publication number
ES319669A1
ES319669A1 ES0319669A ES319669A ES319669A1 ES 319669 A1 ES319669 A1 ES 319669A1 ES 0319669 A ES0319669 A ES 0319669A ES 319669 A ES319669 A ES 319669A ES 319669 A1 ES319669 A1 ES 319669A1
Authority
ES
Spain
Prior art keywords
metals
translation
purification
machine
legally binding
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
ES0319669A
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.)
Soc Anonyme Heurtey Y Centre Nat de la Re Cherches S
Original Assignee
Soc Anonyme Heurtey Y Centre Nat de la Re Cherches S
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 Soc Anonyme Heurtey Y Centre Nat de la Re Cherches S filed Critical Soc Anonyme Heurtey Y Centre Nat de la Re Cherches S
Publication of ES319669A1 publication Critical patent/ES319669A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
    • H01J37/30—Electron-beam or ion-beam tubes for localised treatment of objects
    • H01J37/305—Electron-beam or ion-beam tubes for localised treatment of objects for casting, melting, evaporating, or etching
    • 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
    • C22B34/00—Obtaining refractory metals
    • 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
    • C22B34/00—Obtaining refractory metals
    • C22B34/10—Obtaining titanium, zirconium or hafnium
    • C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
    • C22B34/1295—Refining, melting, remelting, working up of titanium
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/006—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with use of an inert protective material including the use of an inert gas
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/04—Refining by applying a vacuum
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/10—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals with refining or fluxing agents; Use of materials therefor, e.g. slagging or scorifying agents
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • C22B9/22—Remelting metals with heating by wave energy or particle radiation
    • C22B9/228—Remelting metals with heating by wave energy or particle radiation by particle radiation, e.g. electron beams

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Silicon Compounds (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
ES0319669A 1964-11-17 1965-11-16 Perfeccionamientos introducidos en los procedimientos y dispositivos para la purificacion de metales con elevado punto de fusion. Expired ES319669A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR995267A FR1439859A (fr) 1964-11-17 1964-11-17 Perfectionnements apportés aux procédés et aux dispositifs de purification des métaux à point de fusion élevé

Publications (1)

Publication Number Publication Date
ES319669A1 true ES319669A1 (es) 1966-05-16

Family

ID=8842706

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0319669A Expired ES319669A1 (es) 1964-11-17 1965-11-16 Perfeccionamientos introducidos en los procedimientos y dispositivos para la purificacion de metales con elevado punto de fusion.

Country Status (9)

Country Link
US (1) US3406056A (es)
AT (1) AT270244B (es)
BE (1) BE672420A (es)
ES (1) ES319669A1 (es)
FR (1) FR1439859A (es)
GB (1) GB1115092A (es)
NL (1) NL6514938A (es)
NO (1) NO119500B (es)
SE (1) SE335234B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3784369A (en) * 1969-04-04 1974-01-08 K Svanstrom Method for producing refractory metal powder
US4169722A (en) * 1975-05-28 1979-10-02 Atomic Energy Board Aluminothermic process
US4099958A (en) * 1976-04-09 1978-07-11 Bethlehem Steel Corporation Method of producing vanadium
JPS62280335A (ja) * 1986-05-30 1987-12-05 Toshiba Corp 薄膜形成用高純度チタン材、それを用いて形成されてなるターゲットおよび薄膜、および薄膜形成用高純度チタン材の製造方法
FR2648829B1 (fr) * 1989-06-22 1993-12-31 Jeumont Schneider Procede et dispositif de separation des constituants d'un alliage
US5503655A (en) * 1994-02-23 1996-04-02 Orbit Technologies, Inc. Low cost titanium production
EP3561091A1 (en) 2011-12-22 2019-10-30 Universal Achemetal Titanium, LLC A method for extraction and refining of titanium
JP7096235B2 (ja) 2016-09-14 2022-07-05 ユニバーサル アケメタル タイタニウム リミテッド ライアビリティ カンパニー チタン－アルミニウム－バナジウム合金の製造方法
AU2018249909B2 (en) 2017-01-13 2023-04-06 Universal Achemetal Titanium, Llc Titanium master alloy for titanium-aluminum based alloys

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2848315A (en) * 1955-04-25 1958-08-19 Schwarzkopf Dev Co Process for producing titanium, zirconium, and alloys of titanium and zirconium by reduction of oxides of titanium or zirconium
US3091525A (en) * 1959-05-01 1963-05-28 Stauffer Chemical Co Deoxidation of refractory metal
US3084037A (en) * 1960-01-08 1963-04-02 Temescal Metallurgical Corp Gaseous ion purification process
US3132024A (en) * 1960-10-10 1964-05-05 Union Carbide Corp Upgrading of oxidic columbiumtantalum materials
US3107165A (en) * 1961-10-12 1963-10-15 Nat Res Corp Purification of tantalum metal by reduction of the oxygen content by means of carbon
US3288593A (en) * 1963-11-08 1966-11-29 United Metallurg Corp Purification of metals
US3288594A (en) * 1963-12-05 1966-11-29 United Metallurg Corp Purification of metals
US3330646A (en) * 1964-02-03 1967-07-11 Harold J Heinen Method for producing molybdenum from molybdenite

Also Published As

Publication number Publication date
BE672420A (es) 1966-03-16
AT270244B (de) 1969-04-25
GB1115092A (en) 1968-05-22
SE335234B (es) 1971-05-17
NO119500B (es) 1970-05-25
NL6514938A (es) 1966-05-18
FR1439859A (fr) 1966-05-27
US3406056A (en) 1968-10-15

Similar Documents

Publication Publication Date Title
ES319669A1 (es) Perfeccionamientos introducidos en los procedimientos y dispositivos para la purificacion de metales con elevado punto de fusion.
ES303075A1 (es) Procedimiento para la purificacion de dinitrilo adipinico.
ES376188A1 (es) Perfeccionamientos introducidos en el proceso de fabrica- cion de aceros.
FR1101520A (fr) Procédé de préparation d'engrais à éléments traceurs, exempts de lest, à partir de métaux ou de mitraille
ES327143A1 (es) Un procedimiento para la preparacion de una aleacion
GB1326965A (en) Method of eliminating effects of impurities in carbon bodies
CH550624A (de) Wirbelstromkammer zum entfernen von verunreinigungen, insbesondere schlacke, aus metallschmelzen.
BE579612A (fr) Procéde de préparation de métaux et métalloïdes très purs des groupes 3 et 4, de même que leurs mélanges et leurs alliages.
ES309198A1 (es) Procedimiento para la fabricacion de cuerpos refractarios ligados ceramicamente.
ES278334A1 (es) Procedimiento de preparación de un producto refractario
GB1165491A (en) Improved Sintered Alloys
GB1072829A (en) Tantalum-base alloys
ES283873A1 (es) Mejoras introducidas en la fabricación de aleaciones a base de manganeso
ES327295A1 (es) Un procedimiento para la purificacion respecto a cloro de terfenilo yno materiales organicos analogos.
ES279336A1 (es) Procedimiento para la obtención de una aleación de uranio-molibdeno
GB1064795A (en) Method of purifying metal
ES299189A1 (es) Procedimiento para la purificacion de acetales
ES247883A1 (es) Procedimiento de reduccion de la alumina
FR1285109A (fr) Procédé d'incorporation d'impuretés ou dopes, en particulier dans des métaux ou des corps semi-conducteurs
ES256191A1 (es) Metodo y aparato para la condensaciën fraccionada del vapor de cinc producido por hornos de cinc de marcha intermitente y de crisoles multiples
GB1099288A (en) Improvements in or relating to the refining of metals
ES323755A1 (es) Procedimiento para la obtencion de berilio de elevada pureza
FR1282754A (fr) Procédé pour séparer des gaz les impuretés gazeuses et sous forme de vapeur
FR1253434A (fr) Méthode et dispositif pour la condensation fractionnée de la vapeur de zinc produite par des fours à zinc à marche intermittente et à creusets multiples
FR79315E (fr) Méthode et dispositif pour la condensation fractionnée de la vapeur de zinc produite par des fours à zinc à marche intermittente et à creusets multiples