BR7200090D0 - Eletrodo para eletrolise do cloreto de metal alcalino e processo para fabricar o mesmo - Google Patents
Eletrodo para eletrolise do cloreto de metal alcalino e processo para fabricar o mesmoInfo
- Publication number
- BR7200090D0 BR7200090D0 BR90/72A BR9072A BR7200090D0 BR 7200090 D0 BR7200090 D0 BR 7200090D0 BR 90/72 A BR90/72 A BR 90/72A BR 9072 A BR9072 A BR 9072A BR 7200090 D0 BR7200090 D0 BR 7200090D0
- Authority
- BR
- Brazil
- Prior art keywords
- electrolysis
- electrode
- manufacture
- same
- metal chloride
- 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
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
- C25B11/057—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material consisting of a single element or compound
-
- 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
- C25B11/042—Electrodes formed of a single material
- C25B11/043—Carbon, e.g. diamond or graphene
-
- 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
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
-
- 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
- C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
- C25B11/093—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds at least one noble metal or noble metal oxide and at least one non-noble metal oxide
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 Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712100652 DE2100652A1 (de) | 1971-01-08 | 1971-01-08 | Elektrode für die Chloralkalielektrolyse und Verfahren zu ihrer Herstellung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7200090D0 true BR7200090D0 (pt) | 1973-06-14 |
Family
ID=5795378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR90/72A BR7200090D0 (pt) | 1971-01-08 | 1972-01-07 | Eletrodo para eletrolise do cloreto de metal alcalino e processo para fabricar o mesmo |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US3788968A (de) |
| AT (1) | AT313313B (de) |
| AU (1) | AU453074B2 (de) |
| BE (1) | BE777682A (de) |
| BR (1) | BR7200090D0 (de) |
| CA (1) | CA974931A (de) |
| CH (1) | CH564099A5 (de) |
| CS (1) | CS171244B2 (de) |
| DE (1) | DE2100652A1 (de) |
| ES (2) | ES398386A1 (de) |
| FR (1) | FR2120796A5 (de) |
| GB (1) | GB1355622A (de) |
| IT (1) | IT944571B (de) |
| NL (1) | NL7200171A (de) |
| RO (1) | RO61492A (de) |
| SE (1) | SE377141B (de) |
| ZA (1) | ZA72110B (de) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH576005A5 (de) * | 1972-03-21 | 1976-05-31 | Alusuisse | |
| US4300992A (en) * | 1975-05-12 | 1981-11-17 | Hodogaya Chemical Co., Ltd. | Activated cathode |
| DE2630883C2 (de) * | 1976-07-09 | 1985-02-07 | Basf Ag, 6700 Ludwigshafen | Verwendung einer nach dem Plasma- oder Flammspritzverfahren auf einem metallischen Träger aufgebrachten porösen anorganische Oxide enthaltenden Schicht als Diaphragma in einer Elektrolysezelle |
| US4111765A (en) * | 1976-12-23 | 1978-09-05 | Diamond Shamrock Technologies S.A. | Silicon carbide-valve metal borides-carbon electrodes |
| US4279709A (en) * | 1979-05-08 | 1981-07-21 | The Dow Chemical Company | Preparation of porous electrodes |
| DE2928911A1 (de) * | 1979-06-29 | 1981-01-29 | Bbc Brown Boveri & Cie | Elektrode fuer die wasserelektrolyse |
| DE3106587A1 (de) * | 1981-02-21 | 1982-09-02 | Heraeus-Elektroden Gmbh, 6450 Hanau | "elektrode" |
| US4362707A (en) * | 1981-04-23 | 1982-12-07 | Diamond Shamrock Corporation | Preparation of chlorine dioxide with platinum group metal oxide catalysts |
| US4871703A (en) * | 1983-05-31 | 1989-10-03 | The Dow Chemical Company | Process for preparation of an electrocatalyst |
| IN164233B (de) * | 1984-12-14 | 1989-02-04 | Oronzio De Nora Impianti | |
| GB8503876D0 (en) * | 1985-02-15 | 1985-03-20 | Ontario Research Foundation | Chemical vapour deposition of titanium borides |
| DE3509039A1 (de) * | 1985-03-14 | 1986-09-18 | W.C. Heraeus Gmbh, 6450 Hanau | Verbundwerkstoff fuer elektrische kontakte und verfahren zu seiner herstellung |
| MX169643B (es) * | 1985-04-12 | 1993-07-16 | Oronzio De Nora Impianti | Electrodo para procesos electroquimicos, procedimiento para su produccion y cuba de electrolisis conteniendo dicho electrodo |
| JPH0414784A (ja) * | 1990-05-08 | 1992-01-20 | Masao Iwanaga | 放電素子、その製造方法および応用装置 |
| GB2269392A (en) * | 1992-08-06 | 1994-02-09 | Monitor Coatings & Eng | Coating of components with final impregnation with chromia or phosphate forming compound |
| US6527939B1 (en) | 1999-06-28 | 2003-03-04 | Eltech Systems Corporation | Method of producing copper foil with an anode having multiple coating layers |
| US7247229B2 (en) * | 1999-06-28 | 2007-07-24 | Eltech Systems Corporation | Coatings for the inhibition of undesirable oxidation in an electrochemical cell |
| TWI433964B (zh) | 2010-10-08 | 2014-04-11 | Water Star Inc | 複數層之混合金屬氧化物電極及其製法 |
| CN101967654B (zh) * | 2010-10-11 | 2012-06-27 | 福州大学 | 采用钛基材渗碳改性的含钌氧化物电极材料及其制备方法 |
| US11668017B2 (en) | 2018-07-30 | 2023-06-06 | Water Star, Inc. | Current reversal tolerant multilayer material, method of making the same, use as an electrode, and use in electrochemical processes |
-
1971
- 1971-01-08 DE DE19712100652 patent/DE2100652A1/de active Pending
- 1971-11-16 AT AT990771A patent/AT313313B/de not_active IP Right Cessation
- 1971-12-08 CS CS718555A patent/CS171244B2/cs unknown
- 1971-12-17 FR FR7145390A patent/FR2120796A5/fr not_active Expired
- 1971-12-23 AU AU37272/71A patent/AU453074B2/en not_active Expired
- 1971-12-28 ES ES398386A patent/ES398386A1/es not_active Expired
- 1971-12-29 US US00213847A patent/US3788968A/en not_active Expired - Lifetime
- 1971-12-30 SE SE7116962A patent/SE377141B/xx unknown
- 1971-12-30 IT IT33128/71A patent/IT944571B/it active
-
1972
- 1972-01-04 GB GB32272A patent/GB1355622A/en not_active Expired
- 1972-01-04 BE BE777682A patent/BE777682A/xx unknown
- 1972-01-06 NL NL7200171A patent/NL7200171A/xx unknown
- 1972-01-06 RO RO69311A patent/RO61492A/ro unknown
- 1972-01-06 CH CH18472A patent/CH564099A5/xx not_active IP Right Cessation
- 1972-01-07 CA CA131,967A patent/CA974931A/en not_active Expired
- 1972-01-07 ZA ZA720110A patent/ZA72110B/xx unknown
- 1972-01-07 BR BR90/72A patent/BR7200090D0/pt unknown
- 1972-02-22 ES ES400039A patent/ES400039A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| ES398386A1 (es) | 1974-10-01 |
| NL7200171A (de) | 1972-07-11 |
| ES400039A1 (es) | 1974-12-16 |
| US3788968A (en) | 1974-01-29 |
| CA974931A (en) | 1975-09-23 |
| CS171244B2 (en) | 1976-10-31 |
| BE777682A (fr) | 1972-05-02 |
| DE2100652A1 (de) | 1972-07-20 |
| AU453074B2 (en) | 1974-09-19 |
| IT944571B (it) | 1973-04-20 |
| AU3727271A (en) | 1973-06-28 |
| AT313313B (de) | 1974-02-11 |
| CH564099A5 (de) | 1975-07-15 |
| FR2120796A5 (de) | 1972-08-18 |
| SE377141B (de) | 1975-06-23 |
| ZA72110B (en) | 1972-11-29 |
| RO61492A (de) | 1976-11-15 |
| GB1355622A (en) | 1974-06-05 |
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