FI56557C - Diafragmacell med ett flertal avdelningar foer framstaellning av klor och alkalimetallhydroxid - Google Patents
Diafragmacell med ett flertal avdelningar foer framstaellning av klor och alkalimetallhydroxid Download PDFInfo
- Publication number
- FI56557C FI56557C FI1395/71A FI139571A FI56557C FI 56557 C FI56557 C FI 56557C FI 1395/71 A FI1395/71 A FI 1395/71A FI 139571 A FI139571 A FI 139571A FI 56557 C FI56557 C FI 56557C
- Authority
- FI
- Finland
- Prior art keywords
- anode
- plate
- cathode
- metal
- bipolar
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 claims description 41
- 239000002184 metal Substances 0.000 claims description 41
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 26
- 229910000831 Steel Inorganic materials 0.000 claims description 22
- 239000010959 steel Substances 0.000 claims description 22
- 229910052719 titanium Inorganic materials 0.000 claims description 18
- 239000010936 titanium Substances 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 16
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 15
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 15
- 239000000460 chlorine Substances 0.000 claims description 13
- 229910052801 chlorine Inorganic materials 0.000 claims description 13
- 238000000576 coating method Methods 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 claims description 12
- 239000003792 electrolyte Substances 0.000 claims description 10
- 239000007772 electrode material Substances 0.000 claims description 8
- 238000005868 electrolysis reaction Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 229910044991 metal oxide Inorganic materials 0.000 claims description 3
- 229910001514 alkali metal chloride Inorganic materials 0.000 claims description 2
- 150000008044 alkali metal hydroxides Chemical class 0.000 claims 1
- 210000004027 cell Anatomy 0.000 description 41
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 16
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 14
- 229910052718 tin Inorganic materials 0.000 description 14
- 239000007789 gas Substances 0.000 description 13
- 229910045601 alloy Inorganic materials 0.000 description 12
- 239000000956 alloy Substances 0.000 description 12
- 239000011780 sodium chloride Substances 0.000 description 12
- 239000000243 solution Substances 0.000 description 11
- 239000012267 brine Substances 0.000 description 9
- -1 platinum group metals Chemical class 0.000 description 9
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 9
- 229910000679 solder Inorganic materials 0.000 description 7
- 239000000853 adhesive Substances 0.000 description 6
- 230000001070 adhesive effect Effects 0.000 description 6
- 239000006260 foam Substances 0.000 description 6
- 150000002739 metals Chemical class 0.000 description 6
- 229910000978 Pb alloy Inorganic materials 0.000 description 5
- 229910001128 Sn alloy Inorganic materials 0.000 description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000011701 zinc Substances 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052697 platinum Inorganic materials 0.000 description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 4
- 239000004810 polytetrafluoroethylene Substances 0.000 description 4
- 229910052725 zinc Inorganic materials 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000010425 asbestos Substances 0.000 description 3
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 3
- 238000005304 joining Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 229910052895 riebeckite Inorganic materials 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 150000003608 titanium Chemical class 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- 229910001152 Bi alloy Inorganic materials 0.000 description 2
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical compound [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 229910001297 Zn alloy Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- WQYVRQLZKVEZGA-UHFFFAOYSA-N hypochlorite Chemical compound Cl[O-] WQYVRQLZKVEZGA-UHFFFAOYSA-N 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 229910052702 rhenium Inorganic materials 0.000 description 2
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 description 1
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 description 1
- 229910001508 alkali metal halide Inorganic materials 0.000 description 1
- 150000008045 alkali metal halides Chemical class 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 229910052787 antimony Inorganic materials 0.000 description 1
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 229910052793 cadmium Inorganic materials 0.000 description 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
- 238000004210 cathodic protection Methods 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 239000003431 cross linking reagent Substances 0.000 description 1
- 239000013530 defoamer Substances 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 229910052741 iridium Inorganic materials 0.000 description 1
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 description 1
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 229910000000 metal hydroxide Inorganic materials 0.000 description 1
- 150000004692 metal hydroxides Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052758 niobium Inorganic materials 0.000 description 1
- 239000010955 niobium Substances 0.000 description 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 description 1
- 229910052762 osmium Inorganic materials 0.000 description 1
- SYQBFIAQOQZEGI-UHFFFAOYSA-N osmium atom Chemical compound [Os] SYQBFIAQOQZEGI-UHFFFAOYSA-N 0.000 description 1
- MUMZUERVLWJKNR-UHFFFAOYSA-N oxoplatinum Chemical compound [Pt]=O MUMZUERVLWJKNR-UHFFFAOYSA-N 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-M perchlorate Inorganic materials [O-]Cl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-M 0.000 description 1
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 229910003446 platinum oxide Inorganic materials 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229910052703 rhodium Inorganic materials 0.000 description 1
- 239000010948 rhodium Substances 0.000 description 1
- MHOVAHRLVXNVSD-UHFFFAOYSA-N rhodium atom Chemical compound [Rh] MHOVAHRLVXNVSD-UHFFFAOYSA-N 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- 229910001925 ruthenium oxide Inorganic materials 0.000 description 1
- WOCIAKWEIIZHES-UHFFFAOYSA-N ruthenium(iv) oxide Chemical compound O=[Ru]=O WOCIAKWEIIZHES-UHFFFAOYSA-N 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical class O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000003319 supportive effect Effects 0.000 description 1
- 229910052715 tantalum Inorganic materials 0.000 description 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 239000010937 tungsten Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 229910052726 zirconium Inorganic materials 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
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
-
- 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)
- Electrolytic Production Of Metals (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2520170 | 1970-05-26 | ||
| GB2520170 | 1970-05-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FI56557B FI56557B (fi) | 1979-10-31 |
| FI56557C true FI56557C (fi) | 1980-02-11 |
Family
ID=10223869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI1395/71A FI56557C (fi) | 1970-05-26 | 1971-05-21 | Diafragmacell med ett flertal avdelningar foer framstaellning av klor och alkalimetallhydroxid |
Country Status (16)
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1031292A (en) * | 1973-07-02 | 1978-05-16 | Ppg Industries, Inc. | Bipolar electrolyzer for the electrolysis of brines |
| JPS5232866B2 (enrdf_load_stackoverflow) * | 1974-10-09 | 1977-08-24 | ||
| JPS51142497A (en) * | 1975-06-04 | 1976-12-08 | Asahi Chem Ind Co Ltd | The electrolytic bath for sodium chloride |
| US4040934A (en) * | 1975-11-14 | 1977-08-09 | Ppg Industries, Inc. | Bipolar electrolyzer having silicon laminate backplate |
| AU512160B2 (en) * | 1976-08-04 | 1980-09-25 | Imperial Chemical Industries Ltd | Vacuum bonded anode assembly |
| US4256551A (en) | 1978-11-02 | 1981-03-17 | Imperial Chemical Industries Limited | Electrolytic process |
| US4292146A (en) | 1979-08-07 | 1981-09-29 | Hooker Chemicals & Plastics Corp. | Porous polyfluoroalkylene sheet useful for separating anolyte from catholyte in electrolytic cells |
| DE2934108A1 (de) * | 1979-08-23 | 1981-03-12 | Hooker Chemicals & Plastics Corp., 14302 Niagara Falls, N.Y. | Verfahren und vorrichtung zur erzeugung von chlor, wasserstoff und alkalilauge durch elektrolyse von nacl- oder kcl-sole in einer diaphragmazelle. |
| DE3147766C2 (de) * | 1981-12-02 | 1987-03-26 | Institut elektrosvarki imeni E.O. Patona Akademii Nauk Ukrainskoj SSR, Kiew/Kiev | Filterpressen-Elektrolyseur zur Gewinnung eines Wasserstoff-Sauerstoff-Gemisches |
| US20030010649A1 (en) * | 2001-07-16 | 2003-01-16 | Waite Michael D. | Inert anode for electrochemical process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB961198A (enrdf_load_stackoverflow) * | 1959-10-23 | 1900-01-01 |
-
1970
- 1970-05-26 GB GB2520170A patent/GB1348785A/en not_active Expired
-
1971
- 1971-05-10 ZA ZA713023A patent/ZA713023B/xx unknown
- 1971-05-14 IL IL36861A patent/IL36861A/xx unknown
- 1971-05-19 NO NO1887/71A patent/NO137906C/no unknown
- 1971-05-21 FI FI1395/71A patent/FI56557C/fi active
- 1971-05-25 NL NL7107125.A patent/NL165791C/xx active
- 1971-05-25 SE SE7408371A patent/SE393998B/xx unknown
- 1971-05-25 JP JP3523571A patent/JPS5529154B1/ja active Pending
- 1971-05-25 BE BE767585A patent/BE767585A/xx not_active IP Right Cessation
- 1971-05-25 FR FR7118935A patent/FR2090298B1/fr not_active Expired
- 1971-05-25 DE DE2125941A patent/DE2125941C3/de not_active Expired
- 1971-05-25 SE SE7106755A patent/SE371752B/xx unknown
- 1971-05-26 CH CH770771A patent/CH520526A/fr not_active IP Right Cessation
- 1971-05-26 AT AT456371A patent/AT310191B/de not_active IP Right Cessation
- 1971-05-26 CA CA113,980A patent/CA955200A/en not_active Expired
- 1971-05-26 BR BR3231/71A patent/BR7103231D0/pt unknown
- 1971-05-26 ES ES1971197172U patent/ES197172Y/es not_active Expired
-
1974
- 1974-01-16 NO NO740130A patent/NO137908C/no unknown
- 1974-06-25 SE SE7408371A patent/SE7408371L/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES197172Y (es) | 1975-09-01 |
| FI56557B (fi) | 1979-10-31 |
| GB1348785A (en) | 1974-03-20 |
| NO740130L (no) | 1971-11-29 |
| IL36861A (en) | 1973-11-28 |
| NO137908B (no) | 1978-02-06 |
| NL165791C (nl) | 1981-05-15 |
| BE767585A (fr) | 1971-11-25 |
| DE2125941B2 (de) | 1980-05-22 |
| SE393998B (sv) | 1977-05-31 |
| FR2090298B1 (enrdf_load_stackoverflow) | 1975-04-18 |
| NO137906B (no) | 1978-02-06 |
| DE2125941A1 (de) | 1972-01-13 |
| JPS5529154B1 (enrdf_load_stackoverflow) | 1980-08-01 |
| BR7103231D0 (pt) | 1973-05-31 |
| DE2125941C3 (de) | 1981-02-05 |
| SE371752B (enrdf_load_stackoverflow) | 1974-12-02 |
| NL7107125A (enrdf_load_stackoverflow) | 1971-11-30 |
| FR2090298A1 (enrdf_load_stackoverflow) | 1972-01-14 |
| IL36861A0 (en) | 1971-07-28 |
| ZA713023B (en) | 1972-01-26 |
| CA955200A (en) | 1974-09-24 |
| AT310191B (de) | 1973-09-25 |
| ES197172U (es) | 1975-04-01 |
| CH520526A (fr) | 1972-03-31 |
| SE7408371L (enrdf_load_stackoverflow) | 1974-06-25 |
| NO137908C (no) | 1978-05-16 |
| NO137906C (no) | 1978-05-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4176018A (en) | Electrolyte and process for electrolytic production of fluorine | |
| US4639303A (en) | Electrolysis apparatus with horizontally disposed electrodes | |
| US4138324A (en) | Metal laminate strip construction of bipolar electrode backplates | |
| US4111779A (en) | Bipolar system electrolytic cell | |
| AU662002B2 (en) | Electrolytic cell and capillary slit electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor | |
| US3676325A (en) | Anode assembly for electrolytic cells | |
| EP0064417B1 (en) | An electrochemical cell and methods of carrying out electrochemical reactions | |
| US3849281A (en) | Bipolar hypochlorite cell | |
| FI61324B (fi) | Bipolar elektrod foer en elektrolytisk cell | |
| US4210516A (en) | Electrode element for monopolar electrolysis cells | |
| FI60039B (fi) | Elektrokemisk anordning | |
| US3836448A (en) | Frames for electrolytic cells of the filter-press type | |
| JPS6196093A (ja) | 複極隔膜式電解槽 | |
| US4108742A (en) | Electrolysis | |
| GB1564818A (en) | Bipolar electrodes for electrolytic cells | |
| US3980545A (en) | Bipolar electrodes with incorporated frames | |
| SU1291029A3 (ru) | Бипол рный электрод | |
| FI56557C (fi) | Diafragmacell med ett flertal avdelningar foer framstaellning av klor och alkalimetallhydroxid | |
| US4584080A (en) | Bipolar electrolysis apparatus with gas diffusion cathode | |
| US3755105A (en) | Vacuum electrical contacts for use in electrolytic cells | |
| US4116807A (en) | Explosion bonding of bipolar electrode backplates | |
| US5314591A (en) | Electrolyzer and method of production | |
| US5045162A (en) | Process for electrochemically regenerating chromosulfuric acid | |
| HRP920972A2 (hr) | Postolje za elektrolizer tipa filtar preša i jednopolni elektrolizer tipa filtar preša | |
| US3297561A (en) | Anode and supporting structure therefor |