FI56557C - Diafragmacell med ett flertal avdelningar foer framstaellning av klor och alkalimetallhydroxid - Google Patents

Diafragmacell med ett flertal avdelningar foer framstaellning av klor och alkalimetallhydroxid Download PDF

Info

Publication number
FI56557C
FI56557C FI1395/71A FI139571A FI56557C FI 56557 C FI56557 C FI 56557C FI 1395/71 A FI1395/71 A FI 1395/71A FI 139571 A FI139571 A FI 139571A FI 56557 C FI56557 C FI 56557C
Authority
FI
Finland
Prior art keywords
anode
plate
cathode
metal
bipolar
Prior art date
Application number
FI1395/71A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI56557B (fi
Inventor
Alan Brian Emsley
Colin Jackson
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Application granted granted Critical
Publication of FI56557B publication Critical patent/FI56557B/fi
Publication of FI56557C publication Critical patent/FI56557C/fi

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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • 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
    • C25B9/70—Assemblies comprising two or more cells

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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Electrolytic Production Of Metals (AREA)
FI1395/71A 1970-05-26 1971-05-21 Diafragmacell med ett flertal avdelningar foer framstaellning av klor och alkalimetallhydroxid FI56557C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2520170 1970-05-26
GB2520170 1970-05-26

Publications (2)

Publication Number Publication Date
FI56557B FI56557B (fi) 1979-10-31
FI56557C true FI56557C (fi) 1980-02-11

Family

ID=10223869

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1395/71A FI56557C (fi) 1970-05-26 1971-05-21 Diafragmacell med ett flertal avdelningar foer framstaellning av klor och alkalimetallhydroxid

Country Status (16)

Country Link
JP (1) JPS5529154B1 (no)
AT (1) AT310191B (no)
BE (1) BE767585A (no)
BR (1) BR7103231D0 (no)
CA (1) CA955200A (no)
CH (1) CH520526A (no)
DE (1) DE2125941C3 (no)
ES (1) ES197172Y (no)
FI (1) FI56557C (no)
FR (1) FR2090298B1 (no)
GB (1) GB1348785A (no)
IL (1) IL36861A (no)
NL (1) NL165791C (no)
NO (2) NO137906C (no)
SE (3) SE371752B (no)
ZA (1) ZA713023B (no)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1031292A (en) * 1973-07-02 1978-05-16 Ppg Industries, Inc. Bipolar electrolyzer for the electrolysis of brines
JPS5232866B2 (no) * 1974-10-09 1977-08-24
JPS51142497A (en) * 1975-06-04 1976-12-08 Asahi Chem Ind Co Ltd The electrolytic bath for sodium chloride
US4040934A (en) * 1975-11-14 1977-08-09 Ppg Industries, Inc. Bipolar electrolyzer having silicon laminate backplate
AU512160B2 (en) * 1976-08-04 1980-09-25 Imperial Chemical Industries Ltd Vacuum bonded anode assembly
US4292146A (en) 1979-08-07 1981-09-29 Hooker Chemicals & Plastics Corp. Porous polyfluoroalkylene sheet useful for separating anolyte from catholyte in electrolytic cells
DE2934108A1 (de) * 1979-08-23 1981-03-12 Hooker Chemicals & Plastics Corp., 14302 Niagara Falls, N.Y. Verfahren und vorrichtung zur erzeugung von chlor, wasserstoff und alkalilauge durch elektrolyse von nacl- oder kcl-sole in einer diaphragmazelle.
DE3147766C2 (de) * 1981-12-02 1987-03-26 Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiew/Kiev Filterpressen-Elektrolyseur zur Gewinnung eines Wasserstoff-Sauerstoff-Gemisches
US20030010649A1 (en) * 2001-07-16 2003-01-16 Waite Michael D. Inert anode for electrochemical process

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL256229A (no) * 1959-10-23

Also Published As

Publication number Publication date
NL165791C (nl) 1981-05-15
ES197172Y (es) 1975-09-01
SE393998B (sv) 1977-05-31
ES197172U (es) 1975-04-01
SE371752B (no) 1974-12-02
JPS5529154B1 (no) 1980-08-01
NO137908C (no) 1978-05-16
NO740130L (no) 1971-11-29
CA955200A (en) 1974-09-24
ZA713023B (en) 1972-01-26
FR2090298B1 (no) 1975-04-18
SE7408371L (no) 1974-06-25
NO137906C (no) 1978-05-16
NL7107125A (no) 1971-11-30
CH520526A (fr) 1972-03-31
NO137908B (no) 1978-02-06
DE2125941A1 (de) 1972-01-13
NO137906B (no) 1978-02-06
BR7103231D0 (pt) 1973-05-31
FI56557B (fi) 1979-10-31
GB1348785A (en) 1974-03-20
AT310191B (de) 1973-09-25
IL36861A (en) 1973-11-28
DE2125941C3 (de) 1981-02-05
FR2090298A1 (no) 1972-01-14
IL36861A0 (en) 1971-07-28
DE2125941B2 (de) 1980-05-22
BE767585A (fr) 1971-11-25

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