IT1021999B - Perfezionamento nelle celle elettrolitiche a diaframma - Google Patents

Perfezionamento nelle celle elettrolitiche a diaframma

Info

Publication number
IT1021999B
IT1021999B IT53822/74A IT5382274A IT1021999B IT 1021999 B IT1021999 B IT 1021999B IT 53822/74 A IT53822/74 A IT 53822/74A IT 5382274 A IT5382274 A IT 5382274A IT 1021999 B IT1021999 B IT 1021999B
Authority
IT
Italy
Prior art keywords
improvement
electrolytic cells
diaphragm electrolytic
diaphragm
cells
Prior art date
Application number
IT53822/74A
Other languages
English (en)
Original Assignee
Olin 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 Olin Corp filed Critical Olin Corp
Application granted granted Critical
Publication of IT1021999B publication Critical patent/IT1021999B/it

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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
    • 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
    • C25B9/01—Electrolytic cells characterised by shape or form
    • C25B9/015—Cylindrical cells
    • 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)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
IT53822/74A 1973-10-31 1974-10-30 Perfezionamento nelle celle elettrolitiche a diaframma IT1021999B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US411327A US3898149A (en) 1973-10-31 1973-10-31 Electrolytic diaphragm cell

Publications (1)

Publication Number Publication Date
IT1021999B true IT1021999B (it) 1978-02-20

Family

ID=23628479

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53822/74A IT1021999B (it) 1973-10-31 1974-10-30 Perfezionamento nelle celle elettrolitiche a diaframma

Country Status (10)

Country Link
US (1) US3898149A (it)
JP (1) JPS5328261B2 (it)
BR (1) BR7408968A (it)
CA (1) CA1040135A (it)
DE (1) DE2451868A1 (it)
ES (1) ES431521A1 (it)
FR (1) FR2249975B1 (it)
GB (1) GB1428087A (it)
IT (1) IT1021999B (it)
ZA (1) ZA746500B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU562122A1 (ru) * 1975-07-15 1983-11-15 Предприятие П/Я В-2287 Диафрагменный электролизер дл получени хлора и щелочи
US4078987A (en) * 1977-03-30 1978-03-14 Olin Corporation Vacuum assisted assembly method for electrolytic cells and apparatus for utilizing same
US4129495A (en) * 1977-12-30 1978-12-12 Allied Chemical Corporation Support structure for plural cell electrolyzer
US4340460A (en) * 1980-11-24 1982-07-20 Olin Corporation Internal downcomer for electrolytic recirculation
US4339321A (en) * 1980-12-08 1982-07-13 Olin Corporation Method and apparatus of injecting replenished electrolyte fluid into an electrolytic cell
US4344833A (en) * 1980-12-08 1982-08-17 Olin Corporation Restrictor apparatus for electrolyte flow conduit
US4322281A (en) * 1980-12-08 1982-03-30 Olin Corporation Method for controlling foaming within gas-liquid separation area
US5006215A (en) * 1989-07-27 1991-04-09 The Dow Company Squeezer apparatus
US5361921A (en) * 1993-06-29 1994-11-08 Becton Dickinson And Company Combination stopper-shield closure
KR101385073B1 (ko) * 2006-09-29 2014-04-14 유데노라 에스.피.에이. 전해 전지

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3133872A (en) * 1959-03-10 1964-05-19 Chemionics Engineering Lab Inc Anode for electrochemical applications
US3477938A (en) * 1967-10-06 1969-11-11 Dryden Chem Ltd Anode structure for electrolytic cell
CA863926A (en) * 1967-10-13 1971-02-16 Chemech Engineering Ltd. Cell construction
US3761384A (en) * 1971-06-30 1973-09-25 Hooker Chemical Corp Anode assembly for electrolytic cells
US3755108A (en) * 1971-08-12 1973-08-28 Ppg Industries Inc Method of producing uniform anolyte heads in the individual cells of a bipolar electrolyzer

Also Published As

Publication number Publication date
JPS5328261B2 (it) 1978-08-14
US3898149A (en) 1975-08-05
ES431521A1 (es) 1976-11-01
GB1428087A (en) 1976-03-17
JPS5074573A (it) 1975-06-19
DE2451868A1 (de) 1975-05-07
BR7408968A (pt) 1975-11-18
AU7433174A (en) 1976-04-29
FR2249975B1 (it) 1978-06-16
ZA746500B (en) 1975-10-29
CA1040135A (en) 1978-10-10
FR2249975A1 (it) 1975-05-30

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