IE38350B1 - Electrolytic cells and processes - Google Patents
Electrolytic cells and processesInfo
- Publication number
- IE38350B1 IE38350B1 IE1777/73A IE177773A IE38350B1 IE 38350 B1 IE38350 B1 IE 38350B1 IE 1777/73 A IE1777/73 A IE 1777/73A IE 177773 A IE177773 A IE 177773A IE 38350 B1 IE38350 B1 IE 38350B1
- Authority
- IE
- Ireland
- Prior art keywords
- anode
- composite membrane
- polymer
- electrolysis
- another aspect
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002131 composite material Substances 0.000 abstract 3
- 239000012528 membrane Substances 0.000 abstract 3
- 229920000642 polymer Polymers 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- 239000012267 brine Substances 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 abstract 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 229910001413 alkali metal ion Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000003518 caustics Substances 0.000 abstract 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 1
- 229910052753 mercury Inorganic materials 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 abstract 1
- TXEYQDLBPFQVAA-UHFFFAOYSA-N tetrafluoromethane Chemical group FC(F)(F)F TXEYQDLBPFQVAA-UHFFFAOYSA-N 0.000 abstract 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
- 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
- C25B9/70—Assemblies comprising two or more cells
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)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US298922A US3864226A (en) | 1972-10-19 | 1972-10-19 | Process for electrolyzing aqueous sodium or potassium ion solutions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE38350L IE38350L (en) | 1974-04-19 |
| IE38350B1 true IE38350B1 (en) | 1978-02-15 |
Family
ID=23152568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE1777/73A IE38350B1 (en) | 1972-10-19 | 1973-10-04 | Electrolytic cells and processes |
Country Status (24)
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS551351B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1974-03-07 | 1980-01-12 | ||
| JPS526374A (en) * | 1975-07-07 | 1977-01-18 | Tokuyama Soda Co Ltd | Anode structure for electrolysis |
| JPS534796A (en) * | 1976-07-05 | 1978-01-17 | Asahi Chem Ind Co Ltd | Electrolysis of pressurized alkali halide |
| ES452238A1 (es) * | 1976-10-08 | 1977-11-01 | Diaz Nogueira Eduardo | Un procedimiento de electrolisis de salmuera por catodo de mercurio. |
| US4086393A (en) * | 1976-11-24 | 1978-04-25 | Energy Development Associates | Gas phase free liquid chlorine electrochemical systems |
| JPS55161081A (en) * | 1979-06-01 | 1980-12-15 | Asahi Glass Co Ltd | Electrolytic cell |
| JPS5693883A (en) * | 1979-12-27 | 1981-07-29 | Permelec Electrode Ltd | Electrolytic apparatus using solid polymer electrolyte diaphragm and preparation thereof |
| US4313812A (en) * | 1980-03-10 | 1982-02-02 | Olin Corporation | Membrane electrode pack cells designed for medium pressure operation |
| US4390408A (en) * | 1980-06-06 | 1983-06-28 | Olin Corporation | Membrane electrode pack cells designed for medium pressure operation |
| EP0110425A3 (en) * | 1982-12-06 | 1985-07-31 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | An electrolytic process of an aqueous alkali metal halide solution and electrolytic cell used therefor |
| JPS59150852U (ja) * | 1983-03-30 | 1984-10-09 | 朝日スチ−ル工業株式会社 | 線格子フエンス |
| JPS60117959U (ja) * | 1984-01-20 | 1985-08-09 | 朝日スチール工業株式会社 | 格子フエンス |
| US5041197A (en) * | 1987-05-05 | 1991-08-20 | Physical Sciences, Inc. | H2 /C12 fuel cells for power and HCl production - chemical cogeneration |
| JPS6450998A (en) * | 1987-08-21 | 1989-02-27 | Power Reactor & Nuclear Fuel | Electrolysis treating method of radioactive waste liquid |
| IT1230714B (it) * | 1989-02-10 | 1991-10-29 | Solvay | Procedimento di fabbricazione di un solfuro di un metallo alcalino. |
| US5118398A (en) * | 1989-12-05 | 1992-06-02 | United Technologies Corporation | Method and an apparatus for detecting ionizable substance |
| US20070087245A1 (en) * | 2005-10-14 | 2007-04-19 | Fuller Timothy J | Multilayer polyelectrolyte membranes for fuel cells |
| US20120186989A1 (en) * | 2011-01-26 | 2012-07-26 | Yuri Alexeevich Omelchenko | Process for producing chlorine with low bromine content |
| US8636893B2 (en) * | 2011-01-26 | 2014-01-28 | Superior Plus Lp | Process for producing chlorine with low bromine content |
| WO2015027190A1 (en) | 2013-08-23 | 2015-02-26 | Mirakel Technologies, Inc. | Systems, devices and methods for styling hair |
| HUE057761T2 (hu) * | 2018-07-20 | 2022-06-28 | Covestro Deutschland Ag | Eljárás nikkel elektródok teljesítményének javítására |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1109311A (en) * | 1912-01-06 | 1914-09-01 | Edward A Allen | Method and means for electrolyzing saline solutions. |
| US2681320A (en) * | 1950-12-23 | 1954-06-15 | Rohm & Haas | Permselective films of cationexchange resins |
| US2742419A (en) * | 1952-03-01 | 1956-04-17 | Diamond Alkali Co | Electrolytic cell base structure |
| GB1149416A (en) * | 1967-03-16 | 1969-04-23 | Ici Ltd | Manufacture of chlorine and caustic alkali in diaphragm cells |
| GB1199952A (en) * | 1967-05-15 | 1970-07-22 | Wolfen Filmfab Veb | Electrolysis of Alkali Metal Halide Solutions |
| US3645866A (en) * | 1969-08-26 | 1972-02-29 | Georgy Ivanovich Volkov | Method of electrolysis with a flowing mercury cathode in a chlorine cell |
| US3682797A (en) * | 1970-10-02 | 1972-08-08 | Great Lakes Carbon Corp | Stationary film mercury cell |
| US3775272A (en) * | 1972-02-25 | 1973-11-27 | Olin Corp | Mercury diaphragm chlor-alkali cell and process for decomposing alkali metal halides |
-
1972
- 1972-10-19 US US298922A patent/US3864226A/en not_active Expired - Lifetime
-
1973
- 1973-01-01 AR AR250438A patent/AR206774A1/es active
- 1973-09-25 IL IL43321A patent/IL43321A/en unknown
- 1973-09-28 DE DE2348889A patent/DE2348889C3/de not_active Expired
- 1973-10-04 IE IE1777/73A patent/IE38350B1/xx unknown
- 1973-10-12 ZA ZA00737955A patent/ZA737955B/xx unknown
- 1973-10-15 BR BR8030/73A patent/BR7308030D0/pt unknown
- 1973-10-16 IN IN2308/CAL/73A patent/IN141177B/en unknown
- 1973-10-17 SU SU731969452A patent/SU797594A3/ru active
- 1973-10-17 DD DD174181A patent/DD109850A5/xx unknown
- 1973-10-17 LU LU68632A patent/LU68632A1/xx unknown
- 1973-10-17 CS CS737163A patent/CS193024B2/cs unknown
- 1973-10-18 JP JP48116402A patent/JPS582275B2/ja not_active Expired
- 1973-10-18 NO NO4045/73A patent/NO138256C/no unknown
- 1973-10-18 BE BE136821A patent/BE806231A/xx not_active IP Right Cessation
- 1973-10-18 IT IT30270/73A patent/IT1003184B/it active
- 1973-10-18 PL PL1973165937A patent/PL91059B1/pl unknown
- 1973-10-18 ES ES419772A patent/ES419772A1/es not_active Expired
- 1973-10-18 FR FR7337192A patent/FR2203679B1/fr not_active Expired
- 1973-10-18 CA CA183,759A patent/CA1043735A/en not_active Expired
- 1973-10-18 DK DK565673A patent/DK154027C/da not_active IP Right Cessation
- 1973-10-19 GB GB4891673A patent/GB1427829A/en not_active Expired
- 1973-10-19 CH CH1482273A patent/CH606492A5/xx not_active IP Right Cessation
- 1973-10-19 NL NL7314449A patent/NL7314449A/xx active Search and Examination
-
1974
- 1974-06-28 SU SU742038381A patent/SU971110A3/ru active
-
1977
- 1977-11-07 CH CH1354077A patent/CH619741A5/de not_active IP Right Cessation
Also Published As
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