NO940535L - - Google Patents
Info
- Publication number
- NO940535L NO940535L NO940535A NO940535A NO940535L NO 940535 L NO940535 L NO 940535L NO 940535 A NO940535 A NO 940535A NO 940535 A NO940535 A NO 940535A NO 940535 L NO940535 L NO 940535L
- Authority
- NO
- Norway
- Prior art keywords
- cell
- ion exchange
- divided
- chamber
- exchange membranes
- Prior art date
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
- C25B15/00—Operating or servicing 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
- 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
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)
Abstract
En elektrolysecelle av horisontal type er slik oppbygget at den egentlige elektrolysecelle (11) er horisontalt delt ved hjelp av en eller to omtrent horisontale ionebyttemembraner (12, 13). Dersom det brukes en ionebyttemembran er cellen inndelt i et katodekammer (14) og et anodekammer (16) som inneholder en gasselektrode (23) . Dersom det brukes to ionebyttemembraner er cellen inndelt i et katodekammer (14), et mellomliggende kammer (15) og et anodekammer (16). Denne anordning gjør at gasselektroden (23) og strømsamleren (22) er i kontakt med hverandre under et ensartet trykk og muliggjør også jevn gassutladning. Dette fører til en reduksjon i cellens elektrolysepotensial.A horizontal type electrolysis cell is constructed such that the actual electrolytic cell (11) is horizontally divided by one or two approximately horizontal ion exchange membranes (12, 13). If an ion exchange membrane is used, the cell is divided into a cathode chamber (14) and an anode chamber (16) containing a gas electrode (23). If two ion exchange membranes are used, the cell is divided into a cathode chamber (14), an intermediate chamber (15) and an anode chamber (16). This arrangement causes the gas electrode (23) and the current collector (22) to contact each other under a uniform pressure and also enables uniform gas discharge. This leads to a reduction in the cell's electrolysis potential.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP05523493A JP3236693B2 (en) | 1993-02-18 | 1993-02-18 | Electrolyzer using gas electrode and electrolysis method |
Publications (2)
Publication Number | Publication Date |
---|---|
NO940535D0 NO940535D0 (en) | 1994-02-16 |
NO940535L true NO940535L (en) | 1994-08-19 |
Family
ID=12992921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO940535A NO940535D0 (en) | 1993-02-18 | 1994-02-16 | Electrolytic cell with gas electrodes and method of electrolysis by means thereof |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0611835A3 (en) |
JP (1) | JP3236693B2 (en) |
CA (1) | CA2114909A1 (en) |
FI (1) | FI940702A (en) |
NO (1) | NO940535D0 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110904465A (en) * | 2019-10-22 | 2020-03-24 | 新疆中泰创新技术研究院有限责任公司 | Device and method for treating byproduct mirabilite of viscose factory |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4595469A (en) * | 1983-05-31 | 1986-06-17 | Chevron Research Company | Electrolytic process for production of gaseous hydrogen chloride and aqueous alkali metal hydroxide |
DE3439265A1 (en) * | 1984-10-26 | 1986-05-07 | Hoechst Ag, 6230 Frankfurt | ELECTROLYSIS APPARATUS WITH HORIZONTALLY ARRANGED ELECTRODES |
IT1248564B (en) * | 1991-06-27 | 1995-01-19 | Permelec Spa Nora | ELECTROCHEMICAL DECOMPOSITION OF NEUTRAL SALTS WITHOUT HALOGEN OR ACID CO-PRODUCTION AND ELECTROLYSIS CELL SUITABLE FOR ITS REALIZATION. |
-
1993
- 1993-02-18 JP JP05523493A patent/JP3236693B2/en not_active Expired - Fee Related
-
1994
- 1994-02-02 EP EP94830037A patent/EP0611835A3/en not_active Withdrawn
- 1994-02-03 CA CA002114909A patent/CA2114909A1/en not_active Abandoned
- 1994-02-15 FI FI940702A patent/FI940702A/en unknown
- 1994-02-16 NO NO940535A patent/NO940535D0/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP3236693B2 (en) | 2001-12-10 |
EP0611835A3 (en) | 1995-05-03 |
EP0611835A2 (en) | 1994-08-24 |
JPH06240482A (en) | 1994-08-30 |
NO940535D0 (en) | 1994-02-16 |
CA2114909A1 (en) | 1994-08-19 |
FI940702A0 (en) | 1994-02-15 |
FI940702A (en) | 1994-08-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FC2A | Withdrawal, rejection or dismissal of laid open patent application |