ES345866A1 - Simultaneous electrolytic production of zinc and manganese dioxide - Google Patents
Simultaneous electrolytic production of zinc and manganese dioxideInfo
- Publication number
- ES345866A1 ES345866A1 ES345866A ES345866A ES345866A1 ES 345866 A1 ES345866 A1 ES 345866A1 ES 345866 A ES345866 A ES 345866A ES 345866 A ES345866 A ES 345866A ES 345866 A1 ES345866 A1 ES 345866A1
- Authority
- ES
- Spain
- Prior art keywords
- cathode
- zinc
- manganese dioxide
- electrolytic production
- anode
- 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.)
- Expired
Links
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 title 2
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title 1
- 239000011701 zinc Substances 0.000 title 1
- 229960001296 zinc oxide Drugs 0.000 title 1
- XLOMVQKBTHCTTD-UHFFFAOYSA-N zinc oxide Inorganic materials [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 title 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract 1
- 229910010977 Ti—Pd Inorganic materials 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910002804 graphite Inorganic materials 0.000 abstract 1
- 239000010439 graphite Substances 0.000 abstract 1
- 229910052745 lead Inorganic materials 0.000 abstract 1
- 238000007747 plating Methods 0.000 abstract 1
- 229910052697 platinum Inorganic materials 0.000 abstract 1
- 229910052719 titanium Inorganic materials 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G45/00—Compounds of manganese
- C01G45/02—Oxides
-
- 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
- C25B1/21—Manganese oxides
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/12—Surface area
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/40—Electric properties
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2006/00—Physical properties of inorganic compounds
- C01P2006/80—Compositional purity
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 Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Electroplating And Plating Baths Therefor (AREA)
Abstract
MnO 2 and Zn are simultaneously electrolytically produced as platings on an anode and cathode from an aqueous solution of MnSO 4 and ZnSO 4 heated to 75 C. to 100 C., the MnSO 4 concentration being from 0À5 to 2À6 molar and the ZnSO 4 concentration being from 0À4 to 2À6 molar. The anode may be of graphite, Pb, Ti, Pt or Ti-Pd alloy. The cathode may be of A1 or Zn. The anode current density may be between 5 and 25 amps. /sq.ft. and the cathode current density be between 5 and 50 amps. /sq. ft. The Zn may be stripped off the A1 cathodes every 24 hours. A diaphragm cell may be used, the fresh electrolyte being fed into each cathode compartment.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA973828 | 1966-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES345866A1 true ES345866A1 (en) | 1968-11-16 |
Family
ID=4142695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES345866A Expired ES345866A1 (en) | 1966-10-22 | 1967-10-07 | Simultaneous electrolytic production of zinc and manganese dioxide |
Country Status (8)
| Country | Link |
|---|---|
| BE (1) | BE705454A (en) |
| CA (1) | CA814412A (en) |
| DE (1) | DE1558765B2 (en) |
| ES (1) | ES345866A1 (en) |
| GB (1) | GB1134575A (en) |
| GR (1) | GR37029B (en) |
| MY (1) | MY6900330A (en) |
| SE (1) | SE329833B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH679158A5 (en) * | 1989-07-20 | 1991-12-31 | Recytec S A C O Orfigest S A | |
| US5250374A (en) * | 1991-01-24 | 1993-10-05 | Rbc Universal | Method of preparing a rechargeable modified manganese-containing material by electrolytic deposition and related material |
| FR2704098B1 (en) * | 1993-04-16 | 1995-07-21 | Inst Nat Polytech Grenoble | PROCESS FOR TREATING USED BATTERIES BY ELECTROLYSIS. |
| CN115747832A (en) * | 2022-11-01 | 2023-03-07 | 昆明理工大学 | Method for one-step purification and manganese removal and co-production of low-iron zinc from manganese-containing zinc sulfate solution in zinc hydrometallurgy |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1055158A (en) * | 1912-09-04 | 1913-03-04 | Andrew Gordon French | Electrolytic recovery of zinc and manganese. |
| US2863810A (en) * | 1957-03-26 | 1958-12-09 | American Smelting Refining | Process for electrowinning zinc |
-
0
- CA CA814412A patent/CA814412A/en not_active Expired
-
1967
- 1967-08-25 DE DE19671558765 patent/DE1558765B2/en active Pending
- 1967-09-01 GB GB4006067A patent/GB1134575A/en not_active Expired
- 1967-10-07 ES ES345866A patent/ES345866A1/en not_active Expired
- 1967-10-18 SE SE1426867A patent/SE329833B/xx unknown
- 1967-10-20 BE BE705454D patent/BE705454A/xx unknown
- 1967-10-21 GR GR670137029A patent/GR37029B/en unknown
-
1969
- 1969-12-31 MY MY6900330A patent/MY6900330A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GR37029B (en) | 1969-04-07 |
| BE705454A (en) | 1968-03-01 |
| CA814412A (en) | 1969-06-03 |
| DE1558765A1 (en) | 1971-12-23 |
| MY6900330A (en) | 1969-12-31 |
| GB1134575A (en) | 1968-11-27 |
| SE329833B (en) | 1970-10-26 |
| DE1558765B2 (en) | 1971-12-23 |
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