ES257371A1 - Procedimiento para la preparaciën de un metal alcalino-terreo por electrëlisis de banos de cloruros fundidos - Google Patents

Procedimiento para la preparaciën de un metal alcalino-terreo por electrëlisis de banos de cloruros fundidos

Info

Publication number
ES257371A1
ES257371A1 ES0257371A ES257371A ES257371A1 ES 257371 A1 ES257371 A1 ES 257371A1 ES 0257371 A ES0257371 A ES 0257371A ES 257371 A ES257371 A ES 257371A ES 257371 A1 ES257371 A1 ES 257371A1
Authority
ES
Spain
Prior art keywords
electrolysis
mixture
treated
alkaline earth
deposited
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
ES0257371A
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.)
Solvay SA
Original Assignee
Solvay SA
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 Solvay SA filed Critical Solvay SA
Publication of ES257371A1 publication Critical patent/ES257371A1/es
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Procedimiento para la preparación de un metal alcalino-térreo por electrolisis de baños de cloruros fundidos, caracterizado porque un baño de sales fundidas conteniendo, además del cloruro del metal alcalino-térreo a preparar, por lo menos dos sales elegidas entre cloruro potásico, cloruro sódico, cloruro de litio, cloruro de rubidio, cloruro de cesio, fluoruro cálcico, fluoruro de estroncio, fluoruro bárico, se somete a la electrolisis a una temperatura comprendida entre 600 y 700º C. y con una tensión de 5-7 voltios, obteniéndose así el metal alcalino-térreo directamente en estado sólido y compacto, sobre un cátodo de metal no aleable con el metal alcalino-térreo, de preferencia giratorio.
ES0257371A 1959-05-13 1960-04-14 Procedimiento para la preparaciën de un metal alcalino-terreo por electrëlisis de banos de cloruros fundidos Expired ES257371A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE458486 1959-05-13

Publications (1)

Publication Number Publication Date
ES257371A1 true ES257371A1 (es) 1960-11-16

Family

ID=3844393

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0257371A Expired ES257371A1 (es) 1959-05-13 1960-04-14 Procedimiento para la preparaciën de un metal alcalino-terreo por electrëlisis de banos de cloruros fundidos

Country Status (3)

Country Link
US (1) US3226311A (es)
ES (1) ES257371A1 (es)
GB (1) GB951254A (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1181928B (de) * 1963-06-11 1964-11-19 Ver Deutsche Metallwerke Ag Verfahren zum Chloren von Schmelzen aus Leichtmetallen, insbesondere Aluminium und Aluminiumlegierungen, mittels Schmelzflusselektrolyse
BR8507254A (pt) * 1984-10-05 1987-10-27 Extramet Sa Processo de producao de calcio ou de ligas de calcio de alta pureza
US5024737A (en) * 1989-06-09 1991-06-18 The Dow Chemical Company Process for producing a reactive metal-magnesium alloy
FR2797891A1 (fr) * 1999-08-26 2001-03-02 Ind Des Poudres Spheriques Procede de production de calcium et d'alliages de calcium a partir de carbure de calcium
EP1785509A4 (en) * 2004-06-30 2008-06-25 Toho Titanium Co Ltd PROCESS AND APPARATUS FOR PRODUCING METAL BY MELT SALT ELECTROLYSIS
JP4247792B2 (ja) * 2004-10-12 2009-04-02 東邦チタニウム株式会社 溶融塩電解による金属の製造方法および製造装置
CA2582039A1 (en) * 2004-10-12 2006-04-20 Toho Titanium Co., Ltd. Method for producing metal by molten salt electrolysis and method for producing metal titanium
EP1878814A4 (en) * 2005-04-25 2010-01-20 Toho Titanium Co Ltd MELT FLUOR ELECTROLYZE CELL AND METHOD FOR PRODUCING METAL THEREWITH
US20090152104A1 (en) * 2005-09-21 2009-06-18 Yuichi Ono Molten salt electrolyzer for reducing metal, method for electrolyzing the same, and process for producing refractory metal with use of reducing metal
CN107557818B (zh) * 2017-08-22 2019-04-09 中南大学 一种可连续电解生产铜钙合金的大型工业电解槽

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US886857A (en) * 1906-12-29 1908-05-05 Central Trust Company Of New York Electrolytic process of producing metals.
US2850442A (en) * 1956-04-11 1958-09-02 Du Pont Bath for the manufacture of sodium
US3043756A (en) * 1958-07-31 1962-07-10 Dow Chemical Co Calcium metal production

Also Published As

Publication number Publication date
GB951254A (en) 1964-03-04
US3226311A (en) 1965-12-28

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