RO81917B - Celula de electroliza pentru fabricarea clorului sau a altor halogeni - Google Patents

Celula de electroliza pentru fabricarea clorului sau a altor halogeni

Info

Publication number
RO81917B
RO81917B RO101878A RO10187880A RO81917B RO 81917 B RO81917 B RO 81917B RO 101878 A RO101878 A RO 101878A RO 10187880 A RO10187880 A RO 10187880A RO 81917 B RO81917 B RO 81917B
Authority
RO
Romania
Prior art keywords
membrane
diaphragm
halogenes
chlorine
manufacture
Prior art date
Application number
RO101878A
Other languages
English (en)
Other versions
RO81917A (ro
Inventor
Nora Oronzio De
Original Assignee
Nora Oronzio De
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
Priority claimed from IT24919/79A external-priority patent/IT1122699B/it
Priority claimed from IT19502/80A external-priority patent/IT1193893B/it
Application filed by Nora Oronzio De filed Critical Nora Oronzio De
Publication of RO81917B publication Critical patent/RO81917B/ro
Publication of RO81917A publication Critical patent/RO81917A/ro

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
    • C25B11/02—Electrodes; Manufacture thereof not otherwise provided for 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
    • 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
    • C25B9/60—Constructional parts of cells
    • C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections

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)
  • Surgical Instruments (AREA)
  • Cable Accessories (AREA)

Abstract

Prezenta inventie se refera la o noua celula pentru electroliza solutiilor de halogenuri, prevazuta cu anod si catod separati printr-o membrana sau o diafragma permeabila, în care electrozii porosi sunt presati în contact direct cu una sau cu ambeleparti ale membranei sau diafragmei prin intermediul unui strat electric compresibil. Tesatura din care este facut stratul elastic este substantial coextensiva cu extinderea electrodului opus si/sau cu zona activa, electronica a diafragmei sau membran ei si este astfel construita ca atunci cînd este comprimata sa exercite presiune reactiva elastica uniforma pe membrana pe o portiune majora sau pe întreaga zona opusa contra electrodului.
RO80101878A 1979-08-03 1980-08-02 Celula de electroliza pentru fabricarea clorului sau a altor halogeni RO81917A (ro)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT24919/79A IT1122699B (it) 1979-08-03 1979-08-03 Collettore elettrico resiliente e cella elettrochimica ad elettrolita solido comprendente lo stesso
IT19502/80A IT1193893B (it) 1980-01-28 1980-01-28 Cella di elettrolisi e procedimento di elettrolisi di alogenuri in essa

Publications (2)

Publication Number Publication Date
RO81917B true RO81917B (ro) 1983-05-30
RO81917A RO81917A (ro) 1983-06-01

Family

ID=26327188

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80101878A RO81917A (ro) 1979-08-03 1980-08-02 Celula de electroliza pentru fabricarea clorului sau a altor halogeni

Country Status (27)

Country Link
US (2) US4340452A (ro)
AR (1) AR226315A1 (ro)
AU (1) AU529947B2 (ro)
BR (1) BR8004848A (ro)
CA (1) CA1219239A (ro)
CH (1) CH646462A5 (ro)
CS (1) CS237315B2 (ro)
DD (2) DD152585A5 (ro)
DE (2) DE3051012C2 (ro)
EG (1) EG14586A (ro)
ES (2) ES8105793A1 (ro)
FI (1) FI68429C (ro)
FR (2) FR2463199B1 (ro)
GB (1) GB2056493B (ro)
GR (1) GR69342B (ro)
HU (1) HU184798B (ro)
IL (1) IL60369A (ro)
IN (1) IN154318B (ro)
MX (2) MX159843A (ro)
NL (2) NL182232C (ro)
NO (1) NO157544C (ro)
PH (1) PH17445A (ro)
PL (1) PL128849B1 (ro)
RO (1) RO81917A (ro)
SE (2) SE455508B (ro)
SK (1) SK278309B6 (ro)
YU (1) YU42534B (ro)

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IT8025483A0 (it) * 1980-10-21 1980-10-21 Oronzio De Nora Impianti Elettrocdi per celle ad elettrolita solido applicati sulla superficie di membrane scambiatrici di ioni e procedimentodi prparazione ed uso degli stessi.
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Also Published As

Publication number Publication date
DE3028970A1 (de) 1981-02-26
YU42534B (en) 1988-10-31
SK363585A3 (en) 1996-09-04
DD201810A5 (de) 1983-08-10
FR2553792A1 (fr) 1985-04-26
ES493948A0 (es) 1981-06-16
EG14586A (en) 1984-09-30
YU193380A (en) 1983-06-30
IL60369A (en) 1983-10-31
DE3028970C2 (ro) 1993-06-03
GB2056493A (en) 1981-03-18
FI802041A7 (fi) 1981-02-04
DD152585A5 (de) 1981-12-02
SE455508B (sv) 1988-07-18
PH17445A (en) 1984-08-29
FR2463199B1 (fr) 1989-11-17
FI68429C (fi) 1985-09-10
GB2056493B (en) 1983-05-25
AR226315A1 (es) 1982-06-30
RO81917A (ro) 1983-06-01
ES8205880A1 (es) 1982-07-01
GR69342B (ro) 1982-05-17
SE8501986D0 (sv) 1985-04-24
NO802140L (no) 1981-02-04
NL182232C (nl) 1992-05-18
MX159843A (es) 1989-09-15
NL8501269A (nl) 1985-08-01
FI68429B (fi) 1985-05-31
SK278309B6 (en) 1996-09-04
US4530743A (en) 1985-07-23
NO157544B (no) 1987-12-28
FR2553792B1 (fr) 1994-02-04
IN154318B (ro) 1984-10-13
AU6065280A (en) 1981-02-05
NO157544C (no) 1988-04-06
SE8501986L (sv) 1985-04-24
HU184798B (en) 1984-10-29
IL60369A0 (en) 1980-09-16
NL8004238A (nl) 1981-02-05
BR8004848A (pt) 1981-02-10
ES499974A0 (es) 1982-07-01
US4340452A (en) 1982-07-20
DE3051012C2 (ro) 1987-05-21
ES8105793A1 (es) 1981-06-16
SE8005483L (sv) 1981-02-04
MX155163A (es) 1988-02-01
FR2463199A1 (fr) 1981-02-20
PL128849B1 (en) 1984-03-31
PL225975A1 (ro) 1981-09-04
CS492580A2 (en) 1984-02-13
CH646462A5 (fr) 1984-11-30
NL182232B (nl) 1987-09-01
CA1219239A (en) 1987-03-17
CS237315B2 (en) 1985-07-16
AU529947B2 (en) 1983-06-23

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