GB1450659A - Silicate treated asbestos diaphragms for electrolytic cells - Google Patents
Silicate treated asbestos diaphragms for electrolytic cellsInfo
- Publication number
- GB1450659A GB1450659A GB1225774A GB1225774A GB1450659A GB 1450659 A GB1450659 A GB 1450659A GB 1225774 A GB1225774 A GB 1225774A GB 1225774 A GB1225774 A GB 1225774A GB 1450659 A GB1450659 A GB 1450659A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrolytic cells
- silicate
- asbestos
- march
- silicate treated
- 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
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 title abstract 3
- 239000010425 asbestos Substances 0.000 title abstract 3
- 229910052895 riebeckite Inorganic materials 0.000 title abstract 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 abstract 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 abstract 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 abstract 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- 229910052744 lithium Inorganic materials 0.000 abstract 1
- 229910052700 potassium Inorganic materials 0.000 abstract 1
- 239000011591 potassium Substances 0.000 abstract 1
- 239000000843 powder Substances 0.000 abstract 1
- 229910052701 rubidium Inorganic materials 0.000 abstract 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 abstract 1
- 150000004760 silicates Chemical class 0.000 abstract 1
- 229910052708 sodium Inorganic materials 0.000 abstract 1
- 239000011734 sodium Substances 0.000 abstract 1
- CWBIFDGMOSWLRQ-UHFFFAOYSA-N trimagnesium;hydroxy(trioxido)silane;hydrate Chemical compound O.[Mg+2].[Mg+2].[Mg+2].O[Si]([O-])([O-])[O-].O[Si]([O-])([O-])[O-] CWBIFDGMOSWLRQ-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J7/00—Manufacture of hollow articles from fibre suspensions or papier-mâché by deposition of fibres in or on a wire-net mould
-
- 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
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/05—Diaphragms; Spacing elements characterised by the material based on inorganic materials
- C25B13/06—Diaphragms; Spacing elements characterised by the material based on inorganic materials based on asbestos
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US00343600A US3847762A (en) | 1973-03-21 | 1973-03-21 | Process using silicate treated asbestos diaphragms for electrolytic cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1450659A true GB1450659A (en) | 1976-09-22 |
Family
ID=23346765
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1225774A Expired GB1450659A (en) | 1973-03-21 | 1974-03-20 | Silicate treated asbestos diaphragms for electrolytic cells |
Country Status (11)
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5210667B2 (enrdf_load_stackoverflow) * | 1973-06-07 | 1977-03-25 | ||
| US3991251A (en) * | 1973-10-03 | 1976-11-09 | Ppg Industries, Inc. | Treatment of asbestos diaphragms and resulting diaphragm |
| JPS564632B2 (enrdf_load_stackoverflow) * | 1974-04-24 | 1981-01-31 | ||
| JPS5176180A (ja) * | 1974-12-27 | 1976-07-01 | Kureha Chemical Ind Co Ltd | Denkaikakumakuoyobisonoseizohoho |
| US4207163A (en) * | 1977-09-26 | 1980-06-10 | Olin Corporation | Diaphragms for use in the electrolysis of alkali metal chlorides |
| US4184939A (en) * | 1977-09-26 | 1980-01-22 | Olin Corporation | Diaphragms for use in the electrolysis of alkali metal chlorides |
| US4216072A (en) * | 1977-11-10 | 1980-08-05 | Olin Corporation | Diaphragms for use in the electrolysis of alkali metal chlorides |
| US4186065A (en) * | 1978-04-27 | 1980-01-29 | Ppg Industries, Inc. | Method of preparing a resin-containing asbestos diaphragm |
| US4169774A (en) * | 1978-07-21 | 1979-10-02 | Olin Corporation | Method of treating asbestos diaphragms for electrolytic cells |
| US4274929A (en) * | 1980-06-23 | 1981-06-23 | Diamond Shamrock Corporation | Chemical removal of silicon from waste brine stream for chlor-alkali cell |
| US4388149A (en) * | 1981-10-13 | 1983-06-14 | Societe Nationale De L'amiante | Titanium coated asbestos fiber |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US596157A (en) * | 1897-12-28 | hargreaves | ||
| DE76706C (de) * | A. WASMÜTH & CO. in Altona-Ottensen | Mit einer Excenterscheibe verbundene Nagelzange | ||
| DE111289C (enrdf_load_stackoverflow) * | ||||
| GB190105016A (en) * | 1901-03-09 | 1901-07-13 | Otto August Steutermann | Improvements in Journal Bearings. |
| US723398A (en) * | 1901-04-24 | 1903-03-24 | Ernest A Le Sueur | Art of operating electrolytic cells. |
| US1334820A (en) * | 1918-08-28 | 1920-03-23 | Gen Electric | Electrode |
| GB187728A (en) * | 1921-07-27 | 1922-10-27 | Charles Jennings Thatcher | An improved process for the manufacture of semi-permeable separators such as diaphragms, diffusion walls and the like |
-
1973
- 1973-03-21 US US00343600A patent/US3847762A/en not_active Expired - Lifetime
-
1974
- 1974-01-21 CA CA190,550A patent/CA1047441A/en not_active Expired
- 1974-02-04 ZA ZA00740713A patent/ZA74713B/xx unknown
- 1974-02-07 AU AU65327/74A patent/AU473845B2/en not_active Expired
- 1974-02-13 NL NL747401958A patent/NL152303B/xx not_active IP Right Cessation
- 1974-03-11 JP JP49028002A patent/JPS5858432B2/ja not_active Expired
- 1974-03-14 IT IT7467773A patent/IT1011585B/it active
- 1974-03-19 FR FR7409283A patent/FR2222138B1/fr not_active Expired
- 1974-03-19 DE DE2413055A patent/DE2413055C3/de not_active Expired
- 1974-03-20 GB GB1225774A patent/GB1450659A/en not_active Expired
- 1974-03-20 BE BE142220A patent/BE812566A/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49126571A (enrdf_load_stackoverflow) | 1974-12-04 |
| AU473845B2 (en) | 1976-07-01 |
| JPS5858432B2 (ja) | 1983-12-24 |
| BE812566A (fr) | 1974-09-20 |
| NL152303B (nl) | 1977-02-15 |
| FR2222138A1 (enrdf_load_stackoverflow) | 1974-10-18 |
| DE2413055C3 (de) | 1982-12-16 |
| FR2222138B1 (enrdf_load_stackoverflow) | 1977-10-07 |
| DE2413055B2 (de) | 1976-05-06 |
| CA1047441A (en) | 1979-01-30 |
| AU6532774A (en) | 1975-08-07 |
| ZA74713B (en) | 1975-09-24 |
| IT1011585B (it) | 1977-02-10 |
| DE2413055A1 (de) | 1974-10-03 |
| NL7401958A (enrdf_load_stackoverflow) | 1974-09-24 |
| US3847762A (en) | 1974-11-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |