AU2003233031A1 - Electrochemical process for preparing zinc metal and process for preparing zinc dithionite using electrochemically produced zinc metal - Google Patents
Electrochemical process for preparing zinc metal and process for preparing zinc dithionite using electrochemically produced zinc metalInfo
- Publication number
- AU2003233031A1 AU2003233031A1 AU2003233031A AU2003233031A AU2003233031A1 AU 2003233031 A1 AU2003233031 A1 AU 2003233031A1 AU 2003233031 A AU2003233031 A AU 2003233031A AU 2003233031 A AU2003233031 A AU 2003233031A AU 2003233031 A1 AU2003233031 A1 AU 2003233031A1
- Authority
- AU
- Australia
- Prior art keywords
- zinc metal
- preparing
- preparing zinc
- dithionite
- zinc
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
Links
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 2
- 238000004519 manufacturing process Methods 0.000 title 2
- 239000002184 metal Substances 0.000 title 2
- 229910052751 metal Inorganic materials 0.000 title 2
- 229910052725 zinc Inorganic materials 0.000 title 2
- 239000011701 zinc Substances 0.000 title 2
- PENRVBJTRIYHOA-UHFFFAOYSA-L zinc dithionite Chemical compound [Zn+2].[O-]S(=O)S([O-])=O PENRVBJTRIYHOA-UHFFFAOYSA-L 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C5/00—Electrolytic production, recovery or refining of metal powders or porous metal masses
- C25C5/02—Electrolytic production, recovery or refining of metal powders or porous metal masses from solutions
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/64—Thiosulfates; Dithionites; Polythionates
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
- C25C1/16—Electrolytic production, recovery or refining of metals by electrolysis of solutions of zinc, cadmium or mercury
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/158,822 | 2002-05-30 | ||
| US10/158,822 US20030221972A1 (en) | 2002-05-30 | 2002-05-30 | Electrochemical process for preparing zinc metal and process for preparing zinc dithionite using electrochemically produced zinc metal |
| PCT/IB2003/002294 WO2003102275A2 (en) | 2002-05-30 | 2003-05-28 | Electrochemical process for preparing zinc metal and process for preparing zinc dithionite using electrochemically produced zinc metal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AU2003233031A8 AU2003233031A8 (en) | 2003-12-19 |
| AU2003233031A1 true AU2003233031A1 (en) | 2003-12-19 |
Family
ID=29582758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AU2003233031A Abandoned AU2003233031A1 (en) | 2002-05-30 | 2003-05-28 | Electrochemical process for preparing zinc metal and process for preparing zinc dithionite using electrochemically produced zinc metal |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20030221972A1 (en) |
| AU (1) | AU2003233031A1 (en) |
| WO (1) | WO2003102275A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024154733A1 (en) * | 2023-01-17 | 2024-07-25 | 株式会社キノテック | Electrolytic product collecting method and system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1435703A (en) * | 1921-12-17 | 1922-11-14 | Ellsworth John Thayer | Recovery of zinc |
| US3883421A (en) * | 1972-09-12 | 1975-05-13 | Dale Emerson Cutting | Measurement of oxidation reduction potential in ore beneficiation |
| CA2004776C (en) * | 1988-12-13 | 2000-04-25 | Claude Wakselman | Process for the preparation of perfluoroalkylthioethers |
| US5228958A (en) * | 1990-12-31 | 1993-07-20 | Electric Fuel Limited | Regenerating slurries for use in zinc-air batteries |
| US5378329A (en) * | 1990-12-31 | 1995-01-03 | Electric Fuel (E.F.L.) Ltd. | Process for the preparation of an alkaline-zinc slurry for use in batteries |
| RU2050325C1 (en) * | 1992-10-15 | 1995-12-20 | Шварцман Юрий Абрамович | Method for production of zinc dithionite |
| US6569311B2 (en) * | 2001-02-02 | 2003-05-27 | Clariant Finance (Bvi) Limited | Continuous electrochemical process for preparation of zinc powder |
| US20030183535A1 (en) * | 2002-03-28 | 2003-10-02 | Clariant International Ltd. | Process for the preparation of zinc dithionite |
-
2002
- 2002-05-30 US US10/158,822 patent/US20030221972A1/en not_active Abandoned
-
2003
- 2003-05-28 AU AU2003233031A patent/AU2003233031A1/en not_active Abandoned
- 2003-05-28 WO PCT/IB2003/002294 patent/WO2003102275A2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| AU2003233031A8 (en) | 2003-12-19 |
| WO2003102275A3 (en) | 2004-03-18 |
| US20030221972A1 (en) | 2003-12-04 |
| WO2003102275A2 (en) | 2003-12-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |