FI935818A - 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 Download PDF

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Publication number
FI935818A
FI935818A FI935818A FI935818A FI935818A FI 935818 A FI935818 A FI 935818A FI 935818 A FI935818 A FI 935818A FI 935818 A FI935818 A FI 935818A FI 935818 A FI935818 A FI 935818A
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Finland
Prior art keywords
electrical
chemicals
procedure
construction
electrical equipment
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FI935818A
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English (en)
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FI935818A0 (fi
Inventor
Carlo Traini
Giuseppe Faita
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Permelec Spa Nora
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Publication of FI935818A publication Critical patent/FI935818A/fi
Publication of FI935818A0 publication Critical patent/FI935818A0/fi

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    • 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

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  • 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 true FI935818A (fi) 1993-12-23
FI935818A0 FI935818A0 (fi) 1993-12-23

Family

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111320317A (zh) * 2020-03-13 2020-06-23 北京洁绿环境科技股份有限公司 一种老龄填埋场渗滤液的处理方法

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CN111320317A (zh) * 2020-03-13 2020-06-23 北京洁绿环境科技股份有限公司 一种老龄填埋场渗滤液的处理方法

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KR940701466A (ko) 1994-05-28
TW230226B (fi) 1994-09-11
US5595641A (en) 1997-01-21
US5776328A (en) 1998-07-07
EP0591350A1 (en) 1994-04-13
HUT66157A (en) 1994-09-28
AR246560A1 (es) 1994-08-31
WO1993000460A1 (en) 1993-01-07
ZA924771B (en) 1993-03-31
HU212211B (en) 1996-04-29
CZ289193A3 (en) 1994-04-13
CA2112100A1 (en) 1993-01-07
TR26992A (tr) 1994-09-13
JP3182216B2 (ja) 2001-07-03
EP0591350B1 (en) 1996-11-06
FI935818A0 (fi) 1993-12-23
BR9206192A (pt) 1994-11-08
ATE145018T1 (de) 1996-11-15
AU663717B2 (en) 1995-10-19
ITMI911765A0 (it) 1991-06-27
DE69215093T2 (de) 1997-06-12
IT1248564B (it) 1995-01-19
JPH05214573A (ja) 1993-08-24
ITMI911765A1 (it) 1992-12-27
AU2165592A (en) 1993-01-25
IL102247A (en) 1996-06-18
SK145893A3 (en) 1994-07-06
CN1067931A (zh) 1993-01-13
HU9303700D0 (en) 1994-04-28
RU2107752C1 (ru) 1998-03-27
DE69215093D1 (de) 1996-12-12
MX9203527A (es) 1992-12-01
NZ243305A (en) 1994-06-27
EP0522382A1 (en) 1993-01-13

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