DE2645414C2 - Titananoden für die elektrolytische Gewinnung von Mangandioxid, sowie ein Verfahren zur Herstellung dieser Anoden - Google Patents
Titananoden für die elektrolytische Gewinnung von Mangandioxid, sowie ein Verfahren zur Herstellung dieser AnodenInfo
- Publication number
- DE2645414C2 DE2645414C2 DE2645414A DE2645414A DE2645414C2 DE 2645414 C2 DE2645414 C2 DE 2645414C2 DE 2645414 A DE2645414 A DE 2645414A DE 2645414 A DE2645414 A DE 2645414A DE 2645414 C2 DE2645414 C2 DE 2645414C2
- Authority
- DE
- Germany
- Prior art keywords
- base
- anodes
- metal
- anode
- production
- 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 claims description 10
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 229910052719 titanium Inorganic materials 0.000 title claims description 7
- 239000010936 titanium Substances 0.000 title claims description 7
- 238000000034 method Methods 0.000 title claims description 5
- 229910000510 noble metal Inorganic materials 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 13
- 239000002184 metal Substances 0.000 claims description 13
- 239000010970 precious metal Substances 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 4
- 150000003839 salts Chemical class 0.000 claims description 4
- 238000000137 annealing Methods 0.000 claims description 3
- 208000017587 Polyrrhinia Diseases 0.000 claims description 2
- 230000008021 deposition Effects 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- 229910052756 noble gas Inorganic materials 0.000 claims description 2
- 229910052697 platinum Inorganic materials 0.000 claims description 2
- 229910052707 ruthenium Inorganic materials 0.000 claims description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 claims 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims 1
- 239000002585 base Substances 0.000 description 9
- 239000010410 layer Substances 0.000 description 7
- 238000005868 electrolysis reaction Methods 0.000 description 6
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000009792 diffusion process Methods 0.000 description 3
- 239000000758 substrate Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 239000010953 base metal Substances 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000012266 salt solution Substances 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000001464 adherent effect Effects 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004070 electrodeposition Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 238000005979 thermal decomposition reaction Methods 0.000 description 1
- 238000007669 thermal treatment Methods 0.000 description 1
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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
- C25B11/075—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound
- C25B11/081—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of a single catalytic element or catalytic compound the element being a noble metal
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Priority Applications (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2645414A DE2645414C2 (de) | 1976-10-08 | 1976-10-08 | Titananoden für die elektrolytische Gewinnung von Mangandioxid, sowie ein Verfahren zur Herstellung dieser Anoden |
| GB40977/77A GB1545360A (en) | 1976-10-08 | 1977-10-03 | Manufacture of titanium anodes suitable for use in the electrolytic production of manganese dioxide |
| ES462891A ES462891A1 (es) | 1976-10-08 | 1977-10-04 | Procedimiento para la produccion de anodos metalicos, espe- cialmente de anodos de titanio, para la obtencion electroli-tica de dioxido de manganeso. |
| IN1493/CAL/77A IN145674B (en, 2012) | 1976-10-08 | 1977-10-07 | |
| SU772533378A SU1050573A3 (ru) | 1976-10-08 | 1977-10-07 | Способ изготовлени анода дл электролитического получени двуокиси марганца |
| ZA00776001A ZA776001B (en) | 1976-10-08 | 1977-10-07 | Manufacture of metal anodes suitable for use in the electrolytic production of manganese dioxide |
| BR7706724A BR7706724A (pt) | 1976-10-08 | 1977-10-07 | Processo para a producao de anodos metalicos,particularmente de anodos de titanio,destinados a obtencao eletrolitica de dioxido de manganes |
| IE2050/77A IE46061B1 (en) | 1976-10-08 | 1977-10-07 | Manufacture of titanium anodes suitable for use in the electrolytic production of manganese dioxide |
| JP52120802A JPS6027754B2 (ja) | 1976-10-08 | 1977-10-07 | ２酸化マンガンを電解的に製造するための金属陽極の製法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2645414A DE2645414C2 (de) | 1976-10-08 | 1976-10-08 | Titananoden für die elektrolytische Gewinnung von Mangandioxid, sowie ein Verfahren zur Herstellung dieser Anoden |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2645414A1 DE2645414A1 (de) | 1978-04-13 |
| DE2645414C2 true DE2645414C2 (de) | 1986-08-28 |
Family
ID=5989976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2645414A Expired DE2645414C2 (de) | 1976-10-08 | 1976-10-08 | Titananoden für die elektrolytische Gewinnung von Mangandioxid, sowie ein Verfahren zur Herstellung dieser Anoden |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS6027754B2 (en, 2012) |
| BR (1) | BR7706724A (en, 2012) |
| DE (1) | DE2645414C2 (en, 2012) |
| ES (1) | ES462891A1 (en, 2012) |
| GB (1) | GB1545360A (en, 2012) |
| IE (1) | IE46061B1 (en, 2012) |
| IN (1) | IN145674B (en, 2012) |
| SU (1) | SU1050573A3 (en, 2012) |
| ZA (1) | ZA776001B (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2853820A1 (de) * | 1978-12-13 | 1980-06-19 | Conradty Nuernberg Gmbh & Co M | Anode mit einem kern aus ventilmetall und deren verwendung |
| IT1150124B (it) * | 1982-01-21 | 1986-12-10 | Oronzio De Nora Impianti | Struttura anodica per protezione catodica |
| DE3346093A1 (de) * | 1983-12-21 | 1985-09-05 | Hoechst Ag, 6230 Frankfurt | Aktivierte metallanoden sowie ein verfahren zu deren herstellung |
| DE3521827A1 (de) * | 1985-06-19 | 1987-01-02 | Hoechst Ag | Anodensystem fuer die elektrolytische herstellung von braunstein |
| GB8903321D0 (en) * | 1989-02-14 | 1989-04-05 | Ici Plc | Metal mesh and production thereof |
| JP2011149044A (ja) * | 2010-01-20 | 2011-08-04 | Tanaka Kikinzoku Kogyo Kk | 電解酸化反応用電極及びその製造方法 |
| CN109385645B (zh) * | 2018-12-06 | 2021-05-11 | 普瑞斯矿业(中国)有限公司 | 一种改善电解二氧化锰用阳极板导电性的处理方法 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3461058A (en) * | 1966-06-07 | 1969-08-12 | Engelhard Ind Inc | Method of producing a composite electrode |
| US3711385A (en) * | 1970-09-25 | 1973-01-16 | Chemnor Corp | Electrode having platinum metal oxide coating thereon,and method of use thereof |
-
1976
- 1976-10-08 DE DE2645414A patent/DE2645414C2/de not_active Expired
-
1977
- 1977-10-03 GB GB40977/77A patent/GB1545360A/en not_active Expired
- 1977-10-04 ES ES462891A patent/ES462891A1/es not_active Expired
- 1977-10-07 JP JP52120802A patent/JPS6027754B2/ja not_active Expired
- 1977-10-07 IN IN1493/CAL/77A patent/IN145674B/en unknown
- 1977-10-07 BR BR7706724A patent/BR7706724A/pt unknown
- 1977-10-07 ZA ZA00776001A patent/ZA776001B/xx unknown
- 1977-10-07 SU SU772533378A patent/SU1050573A3/ru active
- 1977-10-07 IE IE2050/77A patent/IE46061B1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU1050573A3 (ru) | 1983-10-23 |
| BR7706724A (pt) | 1978-07-18 |
| IE46061L (en) | 1978-04-08 |
| ZA776001B (en) | 1978-06-28 |
| JPS6027754B2 (ja) | 1985-07-01 |
| GB1545360A (en) | 1979-05-10 |
| IE46061B1 (en) | 1983-02-09 |
| JPS53108078A (en) | 1978-09-20 |
| DE2645414A1 (de) | 1978-04-13 |
| ES462891A1 (es) | 1978-06-01 |
| IN145674B (en, 2012) | 1978-11-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8127 | New person/name/address of the applicant |
Owner name: SIGRI GMBH, 8901 MEITINGEN, DE HOECHST AG, 6230 FR |
|
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |