WO2003038154A3 - Bipolar element for hydrochloric acid electrolysis - Google Patents
Bipolar element for hydrochloric acid electrolysis Download PDFInfo
- Publication number
- WO2003038154A3 WO2003038154A3 PCT/EP2002/012123 EP0212123W WO03038154A3 WO 2003038154 A3 WO2003038154 A3 WO 2003038154A3 EP 0212123 W EP0212123 W EP 0212123W WO 03038154 A3 WO03038154 A3 WO 03038154A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- projections
- sheet
- single sheet
- hydrochloric acid
- acid electrolysis
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
-
- 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
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
-
- 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
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having 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)
- Electrolytic Production Of Metals (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002363265A AU2002363265A1 (en) | 2001-10-31 | 2002-10-30 | Bipolar element for hydrochloric acid electrolysis |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT2001MI002287A ITMI20012287A1 (en) | 2001-10-31 | 2001-10-31 | BIPOLAR ELEMENT FOR THE ELECTROLYSIS OF HYDROCHLORIC ACID |
ITMI2001A002287 | 2001-10-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003038154A2 WO2003038154A2 (en) | 2003-05-08 |
WO2003038154A3 true WO2003038154A3 (en) | 2004-03-25 |
Family
ID=11448562
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2002/012123 WO2003038154A2 (en) | 2001-10-31 | 2002-10-30 | Bipolar element for hydrochloric acid electrolysis |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU2002363265A1 (en) |
IT (1) | ITMI20012287A1 (en) |
WO (1) | WO2003038154A2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20042248A1 (en) * | 2004-11-19 | 2005-02-19 | Uhdenora Technologies Srl | BIPOLAR PLATE FOR ELECTROLYZER INCLUDING A SINGLE WALL |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584080A (en) * | 1984-06-01 | 1986-04-22 | Hoechst Aktiengesellschaft | Bipolar electrolysis apparatus with gas diffusion cathode |
US4755272A (en) * | 1986-05-02 | 1988-07-05 | The Dow Chemical Company | Bipolar electrochemical cell having novel means for electrically connecting anode and cathode of adjacent cell units |
EP0999294A1 (en) * | 1998-10-10 | 2000-05-10 | Cumberland Electrochemical Limited | Bipolar metal electrode and electrolyser therewith |
-
2001
- 2001-10-31 IT IT2001MI002287A patent/ITMI20012287A1/en unknown
-
2002
- 2002-10-30 AU AU2002363265A patent/AU2002363265A1/en not_active Abandoned
- 2002-10-30 WO PCT/EP2002/012123 patent/WO2003038154A2/en not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4584080A (en) * | 1984-06-01 | 1986-04-22 | Hoechst Aktiengesellschaft | Bipolar electrolysis apparatus with gas diffusion cathode |
US4755272A (en) * | 1986-05-02 | 1988-07-05 | The Dow Chemical Company | Bipolar electrochemical cell having novel means for electrically connecting anode and cathode of adjacent cell units |
EP0999294A1 (en) * | 1998-10-10 | 2000-05-10 | Cumberland Electrochemical Limited | Bipolar metal electrode and electrolyser therewith |
Also Published As
Publication number | Publication date |
---|---|
ITMI20012287A1 (en) | 2003-05-01 |
WO2003038154A2 (en) | 2003-05-08 |
AU2002363265A1 (en) | 2003-05-12 |
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