ES2129988T3 - Procedimiento para la obtencion electroquimica de sodio y cloruro de aluminio. - Google Patents

Procedimiento para la obtencion electroquimica de sodio y cloruro de aluminio.

Info

Publication number
ES2129988T3
ES2129988T3 ES96930164T ES96930164T ES2129988T3 ES 2129988 T3 ES2129988 T3 ES 2129988T3 ES 96930164 T ES96930164 T ES 96930164T ES 96930164 T ES96930164 T ES 96930164T ES 2129988 T3 ES2129988 T3 ES 2129988T3
Authority
ES
Spain
Prior art keywords
sodium
aluminum chloride
procedure
electrolyte
electrochemical
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 - Lifetime
Application number
ES96930164T
Other languages
English (en)
Inventor
Hermann Putter
Gunther Huber
Luise Spiske
Hans Stark
Dieter Schlafer
Gerhard Pforr
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Application granted granted Critical
Publication of ES2129988T3 publication Critical patent/ES2129988T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/24—Halogens or compounds thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Secondary Cells (AREA)

Abstract

PROCEDIMIENTO PARA LA PRODUCCION ELECTROQUIMICA DE SODIO Y CLORURO DE ALUMINIO, DONDE EN UNA CELULA ELECTROLITICA EN LA QUE EL ALUMINIO COMO ANODO Y EL SODIO COMO CATODO ESTAN SEPARADOS POR UN ELECTROLITO SOLIDO CONDUCTOR DE IONES DE SODIO, EN EL QUE SE ELECTROLIZA UN ELECTROLITO FUNDIDO QUE CONTIENE ESENCIALMENTE TETRACLOROALUMINATO DE SODIO, CON LO QUE SE EVAPORA DE LA CELULA EL CLORURO DE ALUMINIO PRODUCIDO SEPARANDO EL SODIO DE LA REGION DEL CATODO.
ES96930164T 1995-09-08 1996-09-04 Procedimiento para la obtencion electroquimica de sodio y cloruro de aluminio. Expired - Lifetime ES2129988T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19533214A DE19533214A1 (de) 1995-09-08 1995-09-08 Verfahren zur elektrochemischen Herstellung von Natrium und Aluminiumchlorid

Publications (1)

Publication Number Publication Date
ES2129988T3 true ES2129988T3 (es) 1999-06-16

Family

ID=7771607

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96930164T Expired - Lifetime ES2129988T3 (es) 1995-09-08 1996-09-04 Procedimiento para la obtencion electroquimica de sodio y cloruro de aluminio.

Country Status (10)

Country Link
US (2) US6235183B1 (es)
EP (1) EP0848764B1 (es)
JP (1) JP3892041B2 (es)
KR (1) KR100463017B1 (es)
CN (1) CN1066209C (es)
CA (1) CA2228561C (es)
DE (2) DE19533214A1 (es)
ES (1) ES2129988T3 (es)
WO (1) WO1997009467A1 (es)
ZA (1) ZA967536B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6368486B1 (en) * 2000-03-28 2002-04-09 E. I. Du Pont De Nemours And Company Low temperature alkali metal electrolysis
US9150973B2 (en) 2011-08-19 2015-10-06 Jernkontoret Ab Process for recovering metals and an electrolytic apparatus for performing the process
EP2800726B1 (en) * 2012-01-04 2018-10-17 Keki Hormusji Gharda A process for manufacturing aluminum from bauxite or its residue
WO2014008410A1 (en) * 2012-07-03 2014-01-09 Ceramatec, Inc. Apparatus and method of producing metal in a nasicon electrolytic cell
WO2014016247A1 (de) 2012-07-27 2014-01-30 Basf Se Verfahren zur herstellung eines alkalimetalls
CN104282955A (zh) * 2013-07-09 2015-01-14 中国科学院上海硅酸盐研究所 制备可熔融电解质的方法及其装置
US10704152B2 (en) * 2018-01-11 2020-07-07 Consolidated Nuclear Security, LLC Methods and systems for producing a metal chloride or the like
CN110699707A (zh) * 2019-11-11 2020-01-17 曹大平 常温电解铝工艺
US11545723B2 (en) 2019-11-26 2023-01-03 National Technology & Engineering Solutions Of Sandia, Llc Sodium electrochemical interfaces with NaSICON-type ceramics

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1200103A (en) * 1967-03-31 1970-07-29 Ici Ltd Manufacture of alkali metals
US3842163A (en) * 1971-09-07 1974-10-15 Aluminum Co Of America Production of aluminum chloride
US3743263A (en) * 1971-12-27 1973-07-03 Union Carbide Corp Apparatus for refining molten aluminum
US4203819A (en) 1978-01-26 1980-05-20 E. I. Du Pont De Nemours And Company Electrolytic cell with flow detection means
GB8613798D0 (en) * 1986-06-06 1986-07-09 Lilliwyte Sa Electrolyte
US4865695A (en) * 1988-09-12 1989-09-12 Westinghouse Electric Corp. Preparation of complexes of zirconium and hafnium tetrachlorides with phosphorus oxychloride
US5336378A (en) * 1989-02-15 1994-08-09 Japan Energy Corporation Method and apparatus for producing a high-purity titanium
US5147618A (en) * 1991-05-21 1992-09-15 Freeport-Mcmoran Inc. Process for recovery of gold from refractory gold ores using sulfurous acid as the leaching agent

Also Published As

Publication number Publication date
US6235183B1 (en) 2001-05-22
CA2228561C (en) 2007-06-12
CA2228561A1 (en) 1997-03-13
WO1997009467A1 (de) 1997-03-13
JPH11512149A (ja) 1999-10-19
US6402910B1 (en) 2002-06-11
CN1196098A (zh) 1998-10-14
EP0848764A1 (de) 1998-06-24
EP0848764B1 (de) 1999-04-14
KR19990044498A (ko) 1999-06-25
CN1066209C (zh) 2001-05-23
KR100463017B1 (ko) 2005-02-28
ZA967536B (en) 1998-03-06
DE19533214A1 (de) 1997-03-13
DE59601679D1 (de) 1999-05-20
JP3892041B2 (ja) 2007-03-14

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