NO814031L - Celle for fremstilling av polyvalente metaller som zr eller hf ved elektrolyse samt fremgangsmaate for bruk av cellen - Google Patents

Celle for fremstilling av polyvalente metaller som zr eller hf ved elektrolyse samt fremgangsmaate for bruk av cellen

Info

Publication number: NO814031L
Authority: NO; Norway
Prior art keywords: cell; metal; electrolyse; procedure; manufacture
Prior art date: 1980-11-27

Application number

NO814031A

Other languages

English (en)

Other versions

NO157025B (no

NO157025C (no

Inventor

Marcel Armand

Original Assignee

Pechiney Ugine Kuhlmann

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.)

1980-11-27

Filing date

1981-11-26

Publication date

1982-05-28

1981-11-26 Application filed by Pechiney Ugine Kuhlmann filed Critical Pechiney Ugine Kuhlmann

1982-05-28 Publication of NO814031L publication Critical patent/NO814031L/no

1987-09-28 Publication of NO157025B publication Critical patent/NO157025B/no

1988-01-20 Publication of NO157025C publication Critical patent/NO157025C/no

Links

229910052751 metal Inorganic materials 0.000 title abstract 4
239000002184 metal Substances 0.000 title abstract 4
238000004519 manufacturing process Methods 0.000 title 1
150000002739 metals Chemical class 0.000 title 1
238000000034 method Methods 0.000 title 1
238000005868 electrolysis reaction Methods 0.000 abstract 2
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
229910052783 alkali metal Inorganic materials 0.000 abstract 1
150000001340 alkali metals Chemical class 0.000 abstract 1
150000001805 chlorine compounds Chemical class 0.000 abstract 1
239000003792 electrolyte Substances 0.000 abstract 1
150000002222 fluorine compounds Chemical class 0.000 abstract 1
229910002804 graphite Inorganic materials 0.000 abstract 1
239000010439 graphite Substances 0.000 abstract 1
239000000203 mixture Substances 0.000 abstract 1

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
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/26—Electrolytic production, recovery or refining of metals by electrolysis of melts of titanium, zirconium, hafnium, tantalum or vanadium

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)
Inorganic Compounds Of Heavy Metals (AREA)
Secondary Cells (AREA)
Superconductors And Manufacturing Methods Therefor (AREA)

NO814031A 1980-11-27 1981-11-26 Fremgangsmte for fremstilling av zr eller hf ved elektrolyse samt celle for gjennomfing av fremgangsmten. NO157025C (no)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR8025507A FR2494727A1 (fr)	1980-11-27	1980-11-27	Cellule pour la preparation de metaux polyvalents tels que zr ou hf par electrolyse d'halogenures fondus et procede de mise en oeuvre de cette cellule

Publications (3)

Publication Number	Publication Date
NO814031L true NO814031L (no)	1982-05-28
NO157025B NO157025B (no)	1987-09-28
NO157025C NO157025C (no)	1988-01-20

Family

ID=9248547

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO814031A NO157025C (no)	1980-11-27	1981-11-26	Fremgangsmte for fremstilling av zr eller hf ved elektrolyse samt celle for gjennomfing av fremgangsmten.

Country Status (7)

Country	Link
US (1)	US4443306A (no)
EP (1)	EP0053567B1 (no)
JP (1)	JPS5834553B2 (no)
AT (1)	ATE20608T1 (no)
DE (1)	DE3174903D1 (no)
FR (1)	FR2494727A1 (no)
NO (1)	NO157025C (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2560896B1 (fr) *	1984-03-12	1989-10-20	Pechiney	Procede d'obtention d'un metal par electrolyse d'halogenures en bain de sels fondus comportant un double depot simultane et continu et dispositifs d'application
JPH0633476B2 (ja) *	1987-05-27	1994-05-02	三菱原子燃料株式会社	融解塩電解によるジルコニユウムとハフニユウムの分離方法
JPH0624982B2 (ja) *	1988-01-12	1994-04-06	三菱原子燃料株式会社	四塩化ジルコニュウムと四塩化ハフニユウムを分離する方法
IT1219222B (it) *	1988-04-19	1990-05-03	Ginatta Spa	Procedimento per la produzione elettrolitica di un metallo polivalente ed apparecchiatura per l'attuazione del procedimento
US4865694A (en) *	1988-09-12	1989-09-12	Westinghouse Electric Corp.	Electrochemical decomposition of complexes of zirconium or hafnium
US4874475A (en) *	1988-09-12	1989-10-17	Westinghouse Electric Corp.	Molten salt extractive distillation process for zirconium-hafnium separation
RU2140465C1 (ru) *	1997-03-20	1999-10-27	Открытое акционерное общество "Чепецкий механический завод"	Способ утилизации хлора, фтора из анодного газа и отработанного электролита, образующихся в процессе электролитического получения циркония
GB9812169D0 (en) *	1998-06-05	1998-08-05	Univ Cambridge Tech	Purification method
RU2257426C1 (ru) *	2003-11-06	2005-07-27	Открытое акционерное общество "Чепецкий механический завод" (ОАО ЧМЗ)	Способ получения циркония
RU2400568C2 (ru) *	2008-08-08	2010-09-27	Открытое акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А.Бочвара"	Способ получения циркония электролизом расплавленного электролита (варианты)
RU2654397C2 (ru) *	2016-09-06	2018-05-17	Акционерное общество "Высокотехнологический научно-исследовательский институт неорганических материалов имени академика А.А. Бочвара"	Способ получения циркония электролизом расплавленного электролита (варианты)
CN115896875A (zh) *	2022-11-22	2023-04-04	南京佑天金属科技有限公司	海绵锆、铪在电子束熔炼过程中挥发物的回收装置及方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2760930A (en) *	1952-01-31	1956-08-28	Nat Lead Co	Electrolytic cell of the diaphragm type
DE1201567B (de) *	1953-11-06	1965-09-23	Titanium Metals Corp	Verfahren und Vorrichtung zur elektrolytischen Herstellung von reinem Titan oder Zirkonium
US2789943A (en) *	1955-05-05	1957-04-23	New Jersey Zinc Co	Production of titanium
US3345278A (en) *	1963-03-25	1967-10-03	Hooker Chemical Corp	Anodic passivation of metals
US3622491A (en) *	1969-04-23	1971-11-23	Us Interior	Electrolytic apparatus for molten salt electrolysis
US4116801A (en) *	1974-10-24	1978-09-26	The Dow Chemical Company	Apparatus for electrowinning multivalent metals
US4113584A (en) *	1974-10-24	1978-09-12	The Dow Chemical Company	Method to produce multivalent metals from fused bath and metal electrowinning feed cathode apparatus
FR2423555A1 (fr) *	1978-04-21	1979-11-16	Dow Chemical Co	Appareil et procede pour l'obtention par electrolyse de metaux polyvalents
JPS5914556B2 (ja) *	1978-04-28	1984-04-05	ザダウケミカルカンパニ−	チタン電解製造用金属性隔膜および該隔膜を使用する電解槽と該電解槽中でのチタン製造法

1980
- 1980-11-27 FR FR8025507A patent/FR2494727A1/fr active Granted
1981
- 1981-11-16 US US06/321,624 patent/US4443306A/en not_active Expired - Lifetime
- 1981-11-25 AT AT81420175T patent/ATE20608T1/de not_active IP Right Cessation
- 1981-11-25 DE DE8181420175T patent/DE3174903D1/de not_active Expired
- 1981-11-25 EP EP81420175A patent/EP0053567B1/fr not_active Expired
- 1981-11-25 JP JP56189037A patent/JPS5834553B2/ja not_active Expired
- 1981-11-26 NO NO814031A patent/NO157025C/no unknown

Also Published As

Publication number	Publication date
NO157025B (no)	1987-09-28
EP0053567B1 (fr)	1986-07-02
NO157025C (no)	1988-01-20
DE3174903D1 (en)	1986-08-07
ATE20608T1 (de)	1986-07-15
FR2494727A1 (fr)	1982-05-28
JPS5834553B2 (ja)	1983-07-27
FR2494727B1 (no)	1982-12-10
EP0053567A1 (fr)	1982-06-09
JPS57116792A (en)	1982-07-20
US4443306A (en)	1984-04-17

Publication	Publication Date	Title
NO814031L (no)	1982-05-28	Celle for fremstilling av polyvalente metaller som zr eller hf ved elektrolyse samt fremgangsmaate for bruk av cellen
ES8602157A1 (es)	1985-11-01	Un metodo de electroextraccion de un metal
SE8603981D0 (sv)	1986-09-22	Electrochemical cell
JPS5779184A (en)	1982-05-18	Electrolytic tank having improved ion exchange membrane and operation thereof
ES434755A1 (es)	1977-03-16	Perfeccionamientos en acumuladores de sodio-azufre.
AU7029981A (en)	1981-11-26	Cathod for aluminium production
ATE17133T1 (de)	1986-01-15	Verbesserungen in elektrolytischen reduktionzellen.
GB989452A (en)	1965-04-22	Electrolytic refining of silicon and germanium
ES477521A1 (es)	1979-06-16	Procedimiento para la obtencion de aluminio mediante electrolisis en masa fundida.
KR830005398A (ko)	1983-08-13	용융염으로 부터의 금속전해채취용 충전 음극층
US2592144A (en)	1952-04-08	Process for the electrolytic production of fluorine
JPS52114571A (en)	1977-09-26	Electrolysis
ES8501009A1 (es)	1984-11-01	Un metodo para hacer funcionar una celda de reduccion electrolitica, y celda correspondiente
JPS53130327A (en)	1978-11-14	Fluorinated carbon fiber production
SE8103752L (sv)	1982-01-08	Elektrolytiskt forfarande vid vilket man anvender en katod av en interkalationsforening av en overgangsmetall och grafit
ZA821563B (en)	1983-01-26	Cladding cathodes of electrolytic cell with diaphragm or membrane
JPS5798685A (en)	1982-06-18	Electrolytic production of cysteine having high purity
SU274933A1 (ru)	1977-12-05	Способ защиты футеровки магниевых электролизеров от электрохимического разрушени
SU827600A1 (ru)	1981-05-07	Способ получени неорганическогопЕРЕКиСНОгО СОЕдиНЕНи
GB1508277A (en)	1978-04-19	Electrolytic resistor
SU51931A1 (ru)	1937-11-30	Электролизер дл получени магни
Moskvitin et al.	1980	The Solubility of Aluminium Oxide in Electrolytes
DE3268069D1 (en)	1986-02-06	Cladding cathodes of electrolytic cell with diaphragm or membrane
Ryaguzov	1976	Aluminum Electrolyzer Assembly
GB514514A (en)	1939-11-10	Improvements in or relating to electrolytic cells