[go: up one dir, main page]

DE69800773D1 - Elektrolysezelle für Chlorid-Salzschmelzen - Google Patents

Elektrolysezelle für Chlorid-Salzschmelzen

Info

Publication number
DE69800773D1
DE69800773D1 DE69800773T DE69800773T DE69800773D1 DE 69800773 D1 DE69800773 D1 DE 69800773D1 DE 69800773 T DE69800773 T DE 69800773T DE 69800773 T DE69800773 T DE 69800773T DE 69800773 D1 DE69800773 D1 DE 69800773D1
Authority
DE
Germany
Prior art keywords
electrolytic cell
chloride salt
salt melts
cell
diaphragm
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 - Fee Related
Application number
DE69800773T
Other languages
English (en)
Other versions
DE69800773T2 (de
Inventor
M Blank
Robert Bergmann
John Simmons
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Application granted granted Critical
Publication of DE69800773D1 publication Critical patent/DE69800773D1/de
Publication of DE69800773T2 publication Critical patent/DE69800773T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/04—Diaphragms; Spacing elements

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE69800773T 1997-07-25 1998-07-23 Elektrolysezelle für Chlorid-Salzschmelzen Expired - Fee Related DE69800773T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/900,267 US5904821A (en) 1997-07-25 1997-07-25 Fused chloride salt electrolysis cell
PCT/US1998/015678 WO1999005343A1 (en) 1997-07-25 1998-07-23 Fused chloride salt electrolysis cell

Publications (2)

Publication Number Publication Date
DE69800773D1 true DE69800773D1 (de) 2001-06-13
DE69800773T2 DE69800773T2 (de) 2001-09-20

Family

ID=25412257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69800773T Expired - Fee Related DE69800773T2 (de) 1997-07-25 1998-07-23 Elektrolysezelle für Chlorid-Salzschmelzen

Country Status (10)

Country Link
US (1) US5904821A (de)
EP (1) EP0998595B1 (de)
JP (1) JP2002511116A (de)
AT (1) ATE201058T1 (de)
AU (1) AU8599398A (de)
CA (1) CA2293244A1 (de)
DE (1) DE69800773T2 (de)
DK (1) DK0998595T3 (de)
ES (1) ES2157668T3 (de)
WO (1) WO1999005343A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003527487A (ja) * 2000-03-15 2003-09-16 イー・アイ・デュポン・ドウ・ヌムール・アンド・カンパニー 融解塩の電気分解用電解質および隔膜
US20030093394A1 (en) * 2001-11-14 2003-05-15 Normand Frenette Knowledge capture and retrieval method
US20040182718A1 (en) * 2003-03-21 2004-09-23 Mcwhorter Edward Milton Consumable electrode
US8075749B2 (en) * 2009-02-17 2011-12-13 Mcalister Technologies, Llc Apparatus and method for gas capture during electrolysis
US7673674B2 (en) * 2006-01-31 2010-03-09 Stream-Flo Industries Ltd. Polish rod clamping device
US8075750B2 (en) 2009-02-17 2011-12-13 Mcalister Technologies, Llc Electrolytic cell and method of use thereof
US9040012B2 (en) 2009-02-17 2015-05-26 Mcalister Technologies, Llc System and method for renewable resource production, for example, hydrogen production by microbial electrolysis, fermentation, and/or photosynthesis
KR101352231B1 (ko) * 2009-02-17 2014-01-15 맥알리스터 테크놀로지즈 엘엘씨 전기분해 중에 핵화를 제어하기 위한 장치 및 방법
CN102395710B (zh) 2009-02-17 2015-02-11 麦卡利斯特技术有限责任公司 电解槽及其使用方法
US8388914B2 (en) 2010-12-23 2013-03-05 Memc Electronic Materials, Inc. Systems for producing silane
CN105668573A (zh) 2010-12-23 2016-06-15 爱迪生太阳能公司 用于制备硅烷的方法和系统
US8821825B2 (en) 2010-12-23 2014-09-02 Sunedison, Inc. Methods for producing silane
US9127244B2 (en) 2013-03-14 2015-09-08 Mcalister Technologies, Llc Digester assembly for providing renewable resources and associated systems, apparatuses, and methods
US20160215405A1 (en) 2013-08-16 2016-07-28 Csir Molten salt electrolysis apparatus and process
CN105624728B (zh) * 2016-04-07 2017-12-22 天齐锂业股份有限公司 一种金属锂电解槽
CN110791778B (zh) * 2019-08-21 2024-10-25 奉新赣锋锂业有限公司 一种金属锂电解槽
CN111719166B (zh) * 2020-07-16 2021-09-10 赣州有色冶金研究所有限公司 一种金属锂电解槽以及金属锂的制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1501756A (en) * 1922-08-18 1924-07-15 Roessler & Hasslacher Chemical Electrolytic process and cell
US2111264A (en) * 1933-02-17 1938-03-15 Du Pont Electrolysis of fused salts
US2056184A (en) * 1933-02-17 1936-10-06 Du Pont Electrolysis of fused salts
US2194443A (en) * 1937-10-04 1940-03-19 Du Pont Anode for electrolytic cells
US2291644A (en) * 1939-02-24 1942-08-04 Robert J Mcnitt Apparatus for electrolysis of fused electrolytes
US2414831A (en) * 1941-10-15 1947-01-28 Robert J Mcnitt Method and apparatus for the purification of fused salt baths
DE1558726B2 (de) * 1951-01-28 1973-09-06 Elektrolysierzelle
US2913381A (en) * 1955-08-18 1959-11-17 Nat Distillers Chem Corp Start up method for fused salt electrolytic cells
US3037927A (en) * 1958-07-25 1962-06-05 Du Pont Device for purifying alkali metal
GB1200103A (en) * 1967-03-31 1970-07-29 Ici Ltd Manufacture of alkali metals
IT989421B (it) * 1973-06-25 1975-05-20 Oronzio De Nora Impiantielettr Cella di elettrolisi con elettrodi di forma particolare e deflettori atti ad allontanare i gas che si sviluppano agli elettrodi fuori dal lo spazio interelettrodico
FR2243277B1 (de) * 1973-09-07 1976-06-18 Commissariat Energie Atomique
JPS6011114B2 (ja) * 1977-10-26 1985-03-23 クロリンエンジニアズ株式会社 金属塩化物の溶融塩電解法
DE3340294C2 (de) * 1983-11-08 1985-09-19 Degussa Ag, 6000 Frankfurt Vorrichtung und Verfahren zur Schmelzflußelektrolyse von Alkalimetallhalogeniden
JPS61186489A (ja) * 1985-02-13 1986-08-20 Hiroshi Ishizuka アルカリ金属または土金属の溶融塩化物電解装置
FR2589169B1 (fr) * 1985-10-25 1990-08-31 Commissariat Energie Atomique Electrolyseur pour l'extraction d'une substance, notamment d'un metal alcalin, d'un bain electrolytique
FR2643653B1 (fr) * 1989-02-28 1991-05-03 Cezus Co Europ Zirconium Diaphragme pour electrolyse en bain de sels fondus d'halogenures de metaux

Also Published As

Publication number Publication date
DE69800773T2 (de) 2001-09-20
US5904821A (en) 1999-05-18
EP0998595B1 (de) 2001-05-09
EP0998595A1 (de) 2000-05-10
WO1999005343A1 (en) 1999-02-04
ATE201058T1 (de) 2001-05-15
CA2293244A1 (en) 1999-02-04
JP2002511116A (ja) 2002-04-09
ES2157668T3 (es) 2001-08-16
DK0998595T3 (da) 2001-06-11
AU8599398A (en) 1999-02-16

Similar Documents

Publication Publication Date Title
DE69800773D1 (de) Elektrolysezelle für Chlorid-Salzschmelzen
MXPA03011750A (es) Celda de elctrolisis para producir dioxido de cloro.
SE8101635L (sv) Fast polymerelektrolyt-katodenhet
ES481257A1 (es) Un procedimiento para generar un halogeno
ES466797A1 (es) Procedimiento para la produccion de hipoclorito de sodio
HUT46082A (en) Electrode for electrochemical processes, particularly for developing the cathode of electrolytic cells for the electrolysis of alkali chlorides, process for producing the elctrode and electrolytic cell by using the electrode
AR008492A1 (es) Electrolizador para producir gases halogenos y proceso para fabricar el electrolizador
AU7372987A (en) Electrolytic cell
ES477521A1 (es) Procedimiento para la obtencion de aluminio mediante electrolisis en masa fundida.
ATE39106T1 (de) Behandlung von natriumchloridloesungen fuer chlor- alkali-membranzellen.
GB2091297B (en) Electrolysis process and electrochemical cell
BR8703924A (pt) Anodo util na substituicao seletiva de cloro,celula eletrolitica e processo para preparar acido 3,6-dicloropicolinico
ZA862078B (en) Electrolysis of alkali metal chloride brine in catholyteless membrane cells employing an oxygen-consuming cathode
RU2000114487A (ru) Электролитический элемент для получения щелочного металла
RU99127308A (ru) Электрохимическое получение щелочного металла из амальгамы щелочного металла
AU587078B2 (en) Metal halogen electrochemical cell
NO821434L (no) Sammensatt membran/elektrode, fremgangsmaate ved fremstilling av samme, elektrokjemisk celle og fremgangsmaate ved elektrolyse av alkalimetallhalogenider
FR2476077B1 (de)
ES2078758T3 (es) Procedimiento para la reaccion electroquimica con un objetivo determinado en baterias recargables.
MX168882B (es) Procedimiento para la deshalogenacion de acidos cloroaceticos y bromoaceticos
JPS569381A (en) Electrolysis of alkali metal chloride
JPS57145992A (en) Electrolyzing method for aqueous alkali chloride solution
JPS57171674A (en) Electrolyzing method for water
JPS57155388A (en) Electrolysis of alkali chloride aqueous solution
JPS57157465A (en) Organic electrolyte battery

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee