CA1202600A - Aluminum reduction cell with barrier layer including glass over carbonaceous material - Google Patents

Aluminum reduction cell with barrier layer including glass over carbonaceous material

Info

Publication number
CA1202600A
CA1202600A CA000429210A CA429210A CA1202600A CA 1202600 A CA1202600 A CA 1202600A CA 000429210 A CA000429210 A CA 000429210A CA 429210 A CA429210 A CA 429210A CA 1202600 A CA1202600 A CA 1202600A
Authority
CA
Canada
Prior art keywords
layer
cell
glass
electrolytic cell
lining
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
CA000429210A
Other languages
English (en)
French (fr)
Inventor
James B. Hess
Erwin O. Strahl
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.)
Kaiser Aluminum and Chemical Corp
Original Assignee
Kaiser Aluminum and Chemical Corp
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 Kaiser Aluminum and Chemical Corp filed Critical Kaiser Aluminum and Chemical Corp
Application granted granted Critical
Publication of CA1202600A publication Critical patent/CA1202600A/en
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
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/085—Cell construction, e.g. bottoms, walls, cathodes characterised by its non electrically conducting heat insulating parts

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)
CA000429210A 1981-09-02 1983-05-30 Aluminum reduction cell with barrier layer including glass over carbonaceous material Expired CA1202600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/298,555 US4411758A (en) 1981-09-02 1981-09-02 Electrolytic reduction cell

Publications (1)

Publication Number Publication Date
CA1202600A true CA1202600A (en) 1986-04-01

Family

ID=23151029

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000429210A Expired CA1202600A (en) 1981-09-02 1983-05-30 Aluminum reduction cell with barrier layer including glass over carbonaceous material

Country Status (5)

Country Link
US (1) US4411758A (enExample)
EP (1) EP0127705B1 (enExample)
JP (1) JPS59232287A (enExample)
AU (1) AU556312B2 (enExample)
CA (1) CA1202600A (enExample)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO150007C (no) * 1982-03-05 1984-08-01 Sintef Sperreskikt for aluminiumelektrolyseovner.
GB8316058D0 (en) * 1983-06-13 1983-07-20 Alcan Int Ltd Aluminium electrolytic reduction cell linings
DE3327230A1 (de) * 1983-07-28 1985-02-07 Sigri Elektrographit Gmbh, 8901 Meitingen Auskleidung fuer elektrolysewanne zur herstellung von aluminium
CH657629A5 (de) * 1983-08-25 1986-09-15 Alusuisse Elektrolysewanne.
US4561958A (en) * 1984-11-30 1985-12-31 Reynolds Metals Company Alumina reduction cell
EP0193491A1 (de) * 1985-02-15 1986-09-03 Schweizerische Aluminium Ag Elektrolysewanne
US4591419A (en) * 1985-09-04 1986-05-27 Reynolds Metals Company Protective barrier for alumina reduction cells
US5149412A (en) * 1987-11-26 1992-09-22 Alcan International Limited Electrolysis cell and refractory material therefor
EP0399786A3 (en) * 1989-05-25 1992-05-27 Alcan International Limited Refractory linings capable of resisting sodium and sodium salts
US5314599A (en) * 1992-07-28 1994-05-24 Alcan International Limited Barrier layer against fluoride diffusion in linings of aluminum reduction cells
US5560809A (en) * 1995-05-26 1996-10-01 Saint-Gobain/Norton Industrial Ceramics Corporation Improved lining for aluminum production furnace
US5961811A (en) * 1997-10-02 1999-10-05 Emec Consultants Potlining to enhance cell performance in aluminum production
US6616829B2 (en) 2001-04-13 2003-09-09 Emec Consultants Carbonaceous cathode with enhanced wettability for aluminum production
RU2614357C2 (ru) * 2015-07-24 2017-03-24 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ футеровки катодного устройства электролизера для получения первичного алюминия (варианты)
RU2754560C1 (ru) 2020-11-25 2021-09-03 Общество с ограниченной ответственностью "Объединенная Компания РУСАЛ Инженерно-технологический центр" Способ футеровки катодного устройства электролизера для получения алюминия

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3428545A (en) * 1962-10-22 1969-02-18 Arthur F Johnson Carbon furnace electrode assembly
US3773643A (en) * 1971-09-16 1973-11-20 Aluminum Co Of America Furnace structure
US4175022A (en) * 1977-04-25 1979-11-20 Union Carbide Corporation Electrolytic cell bottom barrier formed from expanded graphite
US4140595A (en) * 1977-05-17 1979-02-20 Aluminum Company Of America Use of materials in molten salt electrolysis
US4160715A (en) * 1978-06-28 1979-07-10 Aluminum Company Of America Electrolytic furnace lining
JPS55125289A (en) * 1979-03-16 1980-09-26 Sumitomo Alum Smelt Co Ltd Cathode furnace bottom for aluminum electrolytic furnace
NO150007C (no) * 1982-03-05 1984-08-01 Sintef Sperreskikt for aluminiumelektrolyseovner.

Also Published As

Publication number Publication date
AU1506683A (en) 1984-12-06
EP0127705B1 (en) 1987-05-20
JPH0459396B2 (enExample) 1992-09-22
EP0127705A1 (en) 1984-12-12
JPS59232287A (ja) 1984-12-27
US4411758A (en) 1983-10-25
AU556312B2 (en) 1986-10-30

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Legal Events

Date Code Title Description
MKEX Expiry
MKEX Expiry

Effective date: 20030530