SE7906431L - Elektrolytisk cell - Google Patents

Elektrolytisk cell

Info

Publication number
SE7906431L
SE7906431L SE7906431A SE7906431A SE7906431L SE 7906431 L SE7906431 L SE 7906431L SE 7906431 A SE7906431 A SE 7906431A SE 7906431 A SE7906431 A SE 7906431A SE 7906431 L SE7906431 L SE 7906431L
Authority
SE
Sweden
Prior art keywords
electrolytic cell
cathode
extensions
fin
rests
Prior art date
Application number
SE7906431A
Other languages
English (en)
Swedish (sv)
Inventor
H Cunningham
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of SE7906431L publication Critical patent/SE7906431L/

Links

Classifications

    • 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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
    • C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
    • 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
    • C25B13/00—Diaphragms; Spacing elements
    • C25B13/02—Diaphragms; Spacing elements characterised by shape or form
    • 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms

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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
SE7906431A 1978-07-27 1979-07-27 Elektrolytisk cell SE7906431L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/928,646 US4165272A (en) 1978-07-27 1978-07-27 Hollow cathode for an electrolytic cell

Publications (1)

Publication Number Publication Date
SE7906431L true SE7906431L (sv) 1980-01-29

Family

ID=25456567

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7906431A SE7906431L (sv) 1978-07-27 1979-07-27 Elektrolytisk cell

Country Status (9)

Country Link
US (1) US4165272A ( )
JP (1) JPS5521590A ( )
AU (1) AU520361B2 ( )
BE (1) BE877945A ( )
FR (1) FR2433593A1 ( )
GB (1) GB2031026B ( )
IT (1) IT1119328B ( )
NL (1) NL7905820A ( )
SE (1) SE7906431L ( )

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4329218A (en) * 1979-08-20 1982-05-11 The Dow Chemical Company Vertical cathode pocket assembly for membrane-type electrolytic cell
US4229277A (en) * 1979-08-30 1980-10-21 Olin Corporation Glove-like diaphragm structure for electrolytic cells
US4265719A (en) * 1980-03-26 1981-05-05 The Dow Chemical Company Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode
JPS6051556B2 (ja) * 1980-07-17 1985-11-14 鐘淵化学工業株式会社 隔膜式電解槽
US4448663A (en) * 1982-07-06 1984-05-15 The Dow Chemical Company Double L-shaped electrode for brine electrolysis cell
US6497807B1 (en) 1998-02-11 2002-12-24 Northwest Aluminum Technologies Electrolyte treatment for aluminum reduction
US6436272B1 (en) 1999-02-09 2002-08-20 Northwest Aluminum Technologies Low temperature aluminum reduction cell using hollow cathode
EP2039489A1 (en) * 2007-09-21 2009-03-25 Recticel Process for the production of a foamed article.

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1117185A (en) * 1914-04-27 1914-11-17 M O Hackett Electrolytic cell.
SU487666A1 (ru) * 1973-07-30 1975-10-15 Предприятие П/Я А-7346 Катод диафрагменного электролизера
US4013525A (en) * 1973-09-24 1977-03-22 Imperial Chemical Industries Limited Electrolytic cells
US4016064A (en) * 1975-11-28 1977-04-05 Ppg Industries, Inc. Diaphragm cell cathode structure
IT1049943B (it) * 1975-11-28 1981-02-10 Oronzio De Nora Impianti Cella d elettrolisi con anodi e catodi verticali e metodo di funzionamento
US4115237A (en) * 1977-01-03 1978-09-19 Olin Corporation Electrolytic cell having membrane enclosed anodes
US4110191A (en) * 1977-08-16 1978-08-29 Olin Corporation Separator-electrode unit for electrolytic cells

Also Published As

Publication number Publication date
AU4929879A (en) 1980-02-28
IT7968575A0 (it) 1979-07-27
IT1119328B (it) 1986-03-10
US4165272A (en) 1979-08-21
NL7905820A (nl) 1980-01-29
BE877945A (fr) 1980-01-28
GB2031026B (en) 1982-11-03
GB2031026A (en) 1980-04-16
FR2433593A1 (fr) 1980-03-14
JPS5521590A (en) 1980-02-15
AU520361B2 (en) 1982-01-28

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