IT1114820B - Cella elettrolitica monopolare a membrana - Google Patents
Cella elettrolitica monopolare a membranaInfo
- Publication number
- IT1114820B IT1114820B IT25251/77A IT2525177A IT1114820B IT 1114820 B IT1114820 B IT 1114820B IT 25251/77 A IT25251/77 A IT 25251/77A IT 2525177 A IT2525177 A IT 2525177A IT 1114820 B IT1114820 B IT 1114820B
- Authority
- IT
- Italy
- Prior art keywords
- electrolytic
- membrane cell
- monopolar membrane
- monopolar
- cell
- 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
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/40—Cells or assemblies of cells comprising electrodes made of particles; Assemblies of constructional parts thereof
-
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/006—Water distributors either inside a treatment tank or directing the water to several treatment tanks; Water treatment plants incorporating these distributors, with or without chemical or biological tanks
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/008—Control or steering systems not provided for elsewhere in subclass C02F
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Priority Applications (18)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25251/77A IT1114820B (it) | 1977-06-30 | 1977-06-30 | Cella elettrolitica monopolare a membrana |
SE7805927A SE446104B (sv) | 1977-06-30 | 1978-05-24 | Sett att vid drift av en elektrolyscell med anod- och katodrum reducera avstandet mellan cellelektroderna |
US05/910,494 US4177116A (en) | 1977-06-30 | 1978-05-30 | Electrolytic cell with membrane and method of operation |
JP53073311A JPS58756B2 (ja) | 1977-06-30 | 1978-06-19 | 電解槽 |
GB7827988A GB2002032B (en) | 1977-06-30 | 1978-06-27 | Electrolytic cell and method of electrolysis using such a cell |
BE188894A BE868520A (fr) | 1977-06-30 | 1978-06-27 | Cellule electrolytique a membrane et son mode de fonctionnement |
FR7819213A FR2396097B1 (fr) | 1977-06-30 | 1978-06-27 | Cellule electrolytique a membrane et son mode de fonctionnement |
CA306,441A CA1106312A (en) | 1977-06-30 | 1978-06-28 | Electrolytic cell with membrane |
SU782633304A SU1286109A3 (ru) | 1977-06-30 | 1978-06-29 | Монопол рный электролизер |
UA2633304A UA6325A1 (uk) | 1977-06-30 | 1978-06-29 | Монополярний електролізер |
DE19782828621 DE2828621A1 (de) | 1977-06-30 | 1978-06-29 | Elektrolysezelle und elektrolyseverfahren |
NLAANVRAGE7807036,A NL179926C (nl) | 1977-06-30 | 1978-06-29 | Elektrolysecel, voorzien van een anode-afdeling met een voor elektrolyt en gas permeabele anode en een kathode-afdeling met een voor elektrolyt en gas permeabele kathode, die door een flexibel ionenuitwisselingsmembraan, dat ondoordringbaar is voor de hydrodynamische stroom, van elkaar zijn gescheiden, alsmede een werkwijze voor het bereiden van halogeen en alkalimetaalhydroxyde door elektrolyse van een waterige oplossing van het betreffende alkalimetaalhalogenide. |
US06/308,028 USRE32077E (en) | 1977-06-30 | 1981-10-02 | Electrolytic cell with membrane and method of operation |
JP56203825A JPS57126984A (en) | 1977-06-30 | 1981-12-18 | Shortening of gap between electrodes of electrolytic tank |
SE8205353A SE445471B (sv) | 1977-06-30 | 1982-09-20 | Sett att alstra klor och natriumhydroxid genom elektrolys av natriumkloridlosning |
SE8207131A SE445562B (sv) | 1977-06-30 | 1982-12-14 | Elektrolyscell |
JP59062083A JPS6053115B2 (ja) | 1977-06-30 | 1984-03-29 | 電解槽 |
JP59062084A JPS6036683A (ja) | 1977-06-30 | 1984-03-29 | アルカリ金属塩化物水溶液の電解方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT25251/77A IT1114820B (it) | 1977-06-30 | 1977-06-30 | Cella elettrolitica monopolare a membrana |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1114820B true IT1114820B (it) | 1986-01-27 |
Family
ID=11216133
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT25251/77A IT1114820B (it) | 1977-06-30 | 1977-06-30 | Cella elettrolitica monopolare a membrana |
Country Status (9)
Country | Link |
---|---|
JP (4) | JPS58756B2 (it) |
CA (1) | CA1106312A (it) |
DE (1) | DE2828621A1 (it) |
GB (1) | GB2002032B (it) |
IT (1) | IT1114820B (it) |
NL (1) | NL179926C (it) |
SE (3) | SE446104B (it) |
SU (1) | SU1286109A3 (it) |
UA (1) | UA6325A1 (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT1114820B (it) * | 1977-06-30 | 1986-01-27 | Oronzio De Nora Impianti | Cella elettrolitica monopolare a membrana |
US4337127A (en) * | 1980-03-07 | 1982-06-29 | E. I. Du Pont De Nemours And Company | Method for making a cathode, and method for lowering hydrogen overvoltage in a chlor-alkali cell |
US4298447A (en) * | 1980-03-07 | 1981-11-03 | E. I. Du Pont De Nemours And Company | Cathode and cell for lowering hydrogen overvoltage in a chlor-akali cell |
JPS5941484A (ja) * | 1982-08-30 | 1984-03-07 | Toagosei Chem Ind Co Ltd | 塩化アルカリ水溶液電解槽 |
JPS59164976A (ja) * | 1983-03-10 | 1984-09-18 | Fuji Electric Corp Res & Dev Ltd | トリチウム濃度測定法 |
JPS6241530U (it) * | 1985-08-29 | 1987-03-12 | ||
JPS62284095A (ja) * | 1986-06-02 | 1987-12-09 | Permelec Electrode Ltd | 耐久性を有する電解用電極及びその製造方法 |
JPH01201225A (ja) * | 1988-02-04 | 1989-08-14 | Nippon Patent Electric Kk | 床面研磨機 |
JPH0611227U (ja) * | 1992-07-15 | 1994-02-10 | 東海ゴム工業株式会社 | 金属ラミネートシースケーブル |
WO2014046697A1 (en) | 2012-09-21 | 2014-03-27 | Reoxcyn Discoveries Group, Inc. | Cell for electrolyzing a liquid |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1194181A (en) * | 1966-05-24 | 1970-06-10 | Nat Res Dev | Improvements relating to Electrode Arrangements for Electrochemical Cells. |
US3674676A (en) * | 1970-02-26 | 1972-07-04 | Diamond Shamrock Corp | Expandable electrodes |
DE2244244C3 (de) * | 1972-09-15 | 1981-07-02 | Dart Industries Inc., 90048 Los Angeles, Calif. | Elektrolytische Verfahren zum Entfernen einer in einer wäßrigen verbrauchten Lösung gelösten verunreinigenden Substanz sowie dazu verwendbare regenerative elektrolytische Zelle |
GB1423369A (en) * | 1973-09-24 | 1976-02-04 | Electricity Council | Electrolytic cells |
DE2503652A1 (de) * | 1974-02-04 | 1975-08-07 | Diamond Shamrock Corp | Zelle fuer die chloralkalielektrolyse |
GB1497542A (en) * | 1974-05-30 | 1978-01-12 | Parel Sa | Electrochemical apparatus |
US3969201A (en) * | 1975-01-13 | 1976-07-13 | Canadian Patents And Development Limited | Electrolytic production of alkaline peroxide solutions |
US3984303A (en) * | 1975-07-02 | 1976-10-05 | Diamond Shamrock Corporation | Membrane electrolytic cell with concentric electrodes |
IT1114820B (it) * | 1977-06-30 | 1986-01-27 | Oronzio De Nora Impianti | Cella elettrolitica monopolare a membrana |
-
1977
- 1977-06-30 IT IT25251/77A patent/IT1114820B/it active
-
1978
- 1978-05-24 SE SE7805927A patent/SE446104B/sv not_active IP Right Cessation
- 1978-06-19 JP JP53073311A patent/JPS58756B2/ja not_active Expired
- 1978-06-27 GB GB7827988A patent/GB2002032B/en not_active Expired
- 1978-06-28 CA CA306,441A patent/CA1106312A/en not_active Expired
- 1978-06-29 NL NLAANVRAGE7807036,A patent/NL179926C/xx not_active IP Right Cessation
- 1978-06-29 SU SU782633304A patent/SU1286109A3/ru active
- 1978-06-29 DE DE19782828621 patent/DE2828621A1/de active Granted
- 1978-06-29 UA UA2633304A patent/UA6325A1/uk unknown
-
1981
- 1981-12-18 JP JP56203825A patent/JPS57126984A/ja active Granted
-
1982
- 1982-09-20 SE SE8205353A patent/SE445471B/sv not_active IP Right Cessation
- 1982-12-14 SE SE8207131A patent/SE445562B/sv not_active IP Right Cessation
-
1984
- 1984-03-29 JP JP59062084A patent/JPS6036683A/ja active Granted
- 1984-03-29 JP JP59062083A patent/JPS6053115B2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CA1106312A (en) | 1981-08-04 |
NL7807036A (nl) | 1979-01-03 |
SE445562B (sv) | 1986-06-30 |
JPH0153355B2 (it) | 1989-11-14 |
DE2828621A1 (de) | 1979-01-11 |
JPS6036683A (ja) | 1985-02-25 |
SE445471B (sv) | 1986-06-23 |
SE8207131L (sv) | 1982-12-14 |
JPS5417375A (en) | 1979-02-08 |
SE8207131D0 (sv) | 1982-12-14 |
GB2002032A (en) | 1979-02-14 |
JPS6053115B2 (ja) | 1985-11-22 |
JPS58756B2 (ja) | 1983-01-07 |
JPS59182984A (ja) | 1984-10-17 |
SU1286109A3 (ru) | 1987-01-23 |
SE8205353D0 (sv) | 1982-09-20 |
GB2002032B (en) | 1982-07-14 |
SE7805927L (sv) | 1978-12-31 |
NL179926C (nl) | 1986-12-01 |
UA6325A1 (uk) | 1994-12-29 |
DE2828621C2 (it) | 1989-11-09 |
NL179926B (nl) | 1986-07-01 |
JPS57126984A (en) | 1982-08-06 |
JPH0124867B2 (it) | 1989-05-15 |
SE446104B (sv) | 1986-08-11 |
SE8205353L (sv) | 1982-09-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19950623 |