FI935818A0 - Anordning och foerfarande foer att upploesa saltloesningar elektrokemikaliskt i motsvarande bas och syra - Google Patents

Anordning och foerfarande foer att upploesa saltloesningar elektrokemikaliskt i motsvarande bas och syra

Info

Publication number
FI935818A0
FI935818A0 FI935818A FI935818A FI935818A0 FI 935818 A0 FI935818 A0 FI 935818A0 FI 935818 A FI935818 A FI 935818A FI 935818 A FI935818 A FI 935818A FI 935818 A0 FI935818 A0 FI 935818A0
Authority
FI
Finland
Prior art keywords
och
upploesa
saltloesningar
elektrokemikaliskt
syra
Prior art date
Application number
FI935818A
Other languages
English (en)
Finnish (fi)
Other versions
FI935818A (fi
Inventor
Carlo Traini
Giuseppe Faita
Original Assignee
Permelec Spa Nora
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 Permelec Spa Nora filed Critical Permelec Spa Nora
Publication of FI935818A publication Critical patent/FI935818A/fi
Publication of FI935818A0 publication Critical patent/FI935818A0/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
    • 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
    • C25B9/23—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms comprising ion-exchange membranes in or on which electrode material is embedded
    • 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
    • C25B1/14—Alkali metal compounds
    • C25B1/16—Hydroxides
    • 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
    • C25B1/22—Inorganic acids
    • 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)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
FI935818A 1991-06-27 1993-12-23 Anordning och foerfarande foer att upploesa saltloesningar elektrokemikaliskt i motsvarande bas och syra FI935818A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI911765A IT1248564B (it) 1991-06-27 1991-06-27 Processo di decomposizione elettrochimica di sali neutri senza co-produzione di alogeni o di acido e cella di elettrolisi adatta per la sua realizzazione.
PCT/EP1992/001442 WO1993000460A1 (en) 1991-06-27 1992-06-26 Apparatus and process for electrochemically decomposing salt solutions to form the relevant base and acid

Publications (2)

Publication Number Publication Date
FI935818A FI935818A (fi) 1993-12-23
FI935818A0 true FI935818A0 (fi) 1993-12-23

Family

ID=11360215

Family Applications (1)

Application Number Title Priority Date Filing Date
FI935818A FI935818A0 (fi) 1991-06-27 1993-12-23 Anordning och foerfarande foer att upploesa saltloesningar elektrokemikaliskt i motsvarande bas och syra

Country Status (24)

Country Link
US (2) US5595641A (de)
EP (2) EP0591350B1 (de)
JP (1) JP3182216B2 (de)
KR (1) KR940701466A (de)
CN (1) CN1067931A (de)
AR (1) AR246560A1 (de)
AT (1) ATE145018T1 (de)
AU (1) AU663717B2 (de)
BR (1) BR9206192A (de)
CA (1) CA2112100A1 (de)
CZ (1) CZ289193A3 (de)
DE (1) DE69215093T2 (de)
FI (1) FI935818A0 (de)
HU (1) HU212211B (de)
IL (1) IL102247A (de)
IT (1) IT1248564B (de)
MX (1) MX9203527A (de)
NZ (1) NZ243305A (de)
RU (1) RU2107752C1 (de)
SK (1) SK145893A3 (de)
TR (1) TR26992A (de)
TW (1) TW230226B (de)
WO (1) WO1993000460A1 (de)
ZA (1) ZA924771B (de)

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IT1248564B (it) 1995-01-19
CZ289193A3 (en) 1994-04-13
MX9203527A (es) 1992-12-01
AR246560A1 (es) 1994-08-31
FI935818A (fi) 1993-12-23
DE69215093D1 (de) 1996-12-12
HU212211B (en) 1996-04-29
US5595641A (en) 1997-01-21
ZA924771B (en) 1993-03-31
SK145893A3 (en) 1994-07-06
NZ243305A (en) 1994-06-27
IL102247A (en) 1996-06-18
WO1993000460A1 (en) 1993-01-07
RU2107752C1 (ru) 1998-03-27
CA2112100A1 (en) 1993-01-07
EP0591350A1 (de) 1994-04-13
HU9303700D0 (en) 1994-04-28
AU2165592A (en) 1993-01-25
JP3182216B2 (ja) 2001-07-03
CN1067931A (zh) 1993-01-13
ITMI911765A1 (it) 1992-12-27
EP0591350B1 (de) 1996-11-06
TW230226B (de) 1994-09-11
KR940701466A (ko) 1994-05-28
US5776328A (en) 1998-07-07
JPH05214573A (ja) 1993-08-24
ITMI911765A0 (it) 1991-06-27
BR9206192A (pt) 1994-11-08
DE69215093T2 (de) 1997-06-12
HUT66157A (en) 1994-09-28
TR26992A (tr) 1994-09-13
ATE145018T1 (de) 1996-11-15
AU663717B2 (en) 1995-10-19
EP0522382A1 (de) 1993-01-13

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