DE3008453C2 - - Google Patents
Info
- Publication number
- DE3008453C2 DE3008453C2 DE3008453A DE3008453A DE3008453C2 DE 3008453 C2 DE3008453 C2 DE 3008453C2 DE 3008453 A DE3008453 A DE 3008453A DE 3008453 A DE3008453 A DE 3008453A DE 3008453 C2 DE3008453 C2 DE 3008453C2
- Authority
- DE
- Germany
- Prior art keywords
- layer
- cell
- lid
- lid according
- chlorine
- 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
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 26
- 239000000460 chlorine Substances 0.000 claims description 26
- 229910052801 chlorine Inorganic materials 0.000 claims description 26
- 239000000463 material Substances 0.000 claims description 18
- -1 polytetrafluoroethylene Polymers 0.000 claims description 14
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims description 8
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 8
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 8
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 claims description 6
- 229910000464 lead oxide Inorganic materials 0.000 claims description 6
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 claims description 6
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 239000004952 Polyamide Substances 0.000 claims description 4
- 229920005556 chlorobutyl Polymers 0.000 claims description 4
- 229920002647 polyamide Polymers 0.000 claims description 4
- 239000003365 glass fiber Substances 0.000 claims description 3
- 229920000728 polyester Polymers 0.000 claims description 3
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 229920001971 elastomer Polymers 0.000 claims description 2
- 239000000806 elastomer Substances 0.000 claims description 2
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 claims 2
- 239000000126 substance Substances 0.000 description 16
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 14
- 239000000243 solution Substances 0.000 description 11
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 10
- 229910052753 mercury Inorganic materials 0.000 description 10
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 9
- 239000013536 elastomeric material Substances 0.000 description 9
- 239000011780 sodium chloride Substances 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 6
- 230000015572 biosynthetic process Effects 0.000 description 6
- 229940058401 polytetrafluoroethylene Drugs 0.000 description 6
- 229910052719 titanium Inorganic materials 0.000 description 6
- 239000010936 titanium Substances 0.000 description 6
- 229910000497 Amalgam Inorganic materials 0.000 description 5
- 230000009471 action Effects 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 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 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 239000007800 oxidant agent Substances 0.000 description 2
- 230000001590 oxidative effect Effects 0.000 description 2
- 239000004014 plasticizer Substances 0.000 description 2
- 229920001195 polyisoprene Polymers 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000003518 caustics Substances 0.000 description 1
- 238000003486 chemical etching Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 230000009969 flowable effect Effects 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- CBBVHSHLSCZIHD-UHFFFAOYSA-N mercury silver Chemical compound [Ag].[Hg] CBBVHSHLSCZIHD-UHFFFAOYSA-N 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012764 mineral filler Substances 0.000 description 1
- 229920001568 phenolic resin Polymers 0.000 description 1
- 239000005011 phenolic resin Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920001084 poly(chloroprene) Polymers 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000011787 zinc oxide Substances 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20762/79A IT1164996B (it) | 1979-03-06 | 1979-03-06 | Coperchio per celle elettrolitiche |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3008453A1 DE3008453A1 (de) | 1980-09-18 |
| DE3008453C2 true DE3008453C2 (en, 2012) | 1989-12-07 |
Family
ID=11171681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19803008453 Granted DE3008453A1 (de) | 1979-03-06 | 1980-03-05 | Deckel fuer elektrolytische zellen zum erzeugen von chlor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US4283263A (en, 2012) |
| DE (1) | DE3008453A1 (en, 2012) |
| ES (1) | ES489655A0 (en, 2012) |
| FR (1) | FR2450880B1 (en, 2012) |
| IT (1) | IT1164996B (en, 2012) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19700534A1 (de) * | 1997-01-10 | 1998-07-16 | Bayer Ag | Zellendeckel für Elektrolysezellen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4443315A (en) * | 1980-07-03 | 1984-04-17 | Kanegafuchi Kagaku Kogyo Kabushiki Kaisha | Finger type electrolytic cell for the electrolysis of an aqueous alkali metal chloride solution |
| GB8501664D0 (en) * | 1984-02-03 | 1985-02-27 | Ici Plc | Electrolytic cell |
| US5087343A (en) * | 1990-06-08 | 1992-02-11 | The B. F. Goodrich Company | Electrolytic cell heads comprised of bulk polymerized cycloolefin monomers |
| DE19700533A1 (de) | 1997-01-10 | 1998-07-16 | Bayer Ag | Wandverkleidung für Elektrolysezellen |
| US7883622B1 (en) * | 2003-09-23 | 2011-02-08 | Barnes Ronald L | Water treatment methods and systems using combinations of ozone and chlorine generators |
| US9079227B2 (en) | 2013-04-08 | 2015-07-14 | Ronald L. Barnes | Sanitizing and cleaning process and apparatus |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE549261A (en, 2012) * | 1956-07-04 | |||
| US2998374A (en) * | 1959-02-09 | 1961-08-29 | Goodyear Tire & Rubber | Container linings |
| US3450621A (en) * | 1966-11-21 | 1969-06-17 | Goodrich Co B F | Chlorine cell with flexible elastomeric cover |
| US3672973A (en) * | 1969-11-28 | 1972-06-27 | Oronzio De Nora Impianti | Cell cover with weakened areas to relieve explosions |
| US3794577A (en) * | 1972-05-09 | 1974-02-26 | Goodyear Tire & Rubber | Flexible cover for an electrolytic cell |
| IT1056822B (it) * | 1976-03-03 | 1982-02-20 | Pirelli | Coperchio perfezionato per celle elettrolitiche per la produzione di soda caustica e loro |
| US4087343A (en) * | 1977-02-23 | 1978-05-02 | The Goodyear Tire & Rubber Company | Flexible cover of a platy-filled composition for an electrolytic cell |
| US4072595A (en) * | 1977-03-07 | 1978-02-07 | Olin Corporation | Anode seal assembly for electrolytic cells |
| US4100053A (en) * | 1977-12-07 | 1978-07-11 | The B. F. Goodrich Company | Flexible cover for a chlorine cell |
-
1979
- 1979-03-06 IT IT20762/79A patent/IT1164996B/it active
-
1980
- 1980-02-29 ES ES489655A patent/ES489655A0/es active Granted
- 1980-03-03 FR FR8004686A patent/FR2450880B1/fr not_active Expired
- 1980-03-05 DE DE19803008453 patent/DE3008453A1/de active Granted
- 1980-03-06 US US06/127,723 patent/US4283263A/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19700534A1 (de) * | 1997-01-10 | 1998-07-16 | Bayer Ag | Zellendeckel für Elektrolysezellen |
| US6200438B1 (en) | 1997-01-10 | 2001-03-13 | Bayer Aktiengesellschaft | Cell cover for electrolytic cells |
Also Published As
| Publication number | Publication date |
|---|---|
| IT1164996B (it) | 1987-04-22 |
| FR2450880A1 (fr) | 1980-10-03 |
| ES8104437A1 (es) | 1981-04-01 |
| US4283263A (en) | 1981-08-11 |
| ES489655A0 (es) | 1981-04-01 |
| FR2450880B1 (fr) | 1985-08-23 |
| DE3008453A1 (de) | 1980-09-18 |
| IT7920762A0 (it) | 1979-03-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2355876C2 (de) | Bipolare Elektrode | |
| DE1421051B2 (de) | Mehrfachelektrolysezelle | |
| DE2656110A1 (de) | Bipolare elektrode fuer filterpressen-elektrolysezellen und verfahren zu deren herstellung | |
| DE3008453C2 (en, 2012) | ||
| DE1596132A1 (de) | Gas-depolarisierende elektrische Energiequelle | |
| DE2615350A1 (de) | Verfahren und elektrodenplatte zur verhinderung der entstehung eines elektrolytnebels bei der elektrolytischen metallgewinnung | |
| DE3021454C2 (en, 2012) | ||
| DE2135070A1 (de) | Elektrolytische Zelle | |
| EP1103636A1 (de) | Elektrolyseplatte | |
| DD250556A5 (de) | Monopolare zelle | |
| DE2809412A1 (de) | Dichtung fuer elektrochemische langzeit-zelle | |
| DE2315284A1 (de) | Elektrolytisches verfahren zur abscheidung von metallen aus ihrer sulfiden und gemischten sulfiden | |
| DE1108673B (de) | Elektrolysezelle fuer die Chloralkalielektrolyse nach dem Diaphragmaverfahren | |
| EP0479840B1 (de) | Elektrolysezelle für gasentwickelnde elektrolytische prozesse | |
| DE2158976C3 (de) | Verfahren zur Herstellung einer galvanischen Zelle mit flüssigem Natrium als negativem aktivem Material und flüssigem Schwefelmaterial als positivem, aktivem Material | |
| DE2125941C3 (de) | Bipolare Einheit und damit aufgebaute elektrolytische Zelle | |
| DD204948A5 (de) | Elektrolytische zelle fuer ein ionenaustausch-membranverfahren | |
| DE2650825C3 (de) | Bipolare Elektrolysiereinrichtung | |
| DE2134126A1 (de) | Diaphragma für die Chloralkali-Elektrolyse | |
| EP0035074A2 (de) | Korrosionsbeständige Poldurchführung für galvanische Zellen | |
| DE2434353A1 (de) | Vorrichtung und verfahren zur reduzierung der spaltkorrosion in bipolaren diaphragmazellen | |
| DE3135320A1 (de) | Bipolare einheit fuer elektrolysezellen | |
| DE1667526A1 (de) | Biegsamer Deckel aus Elastomeren fuer einen De-Nora-Erzeuger von freiem Chlorgas | |
| DE2653536A1 (de) | Bipolare elektrolysiereinrichtung mit einer elektrolytausgleichseinrichtung | |
| DE3116193A1 (de) | Elektrolysezelle mit fingerartigem aufbau |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8128 | New person/name/address of the agent |
Representative=s name: GERNHARDT, C., DIPL.-ING., PAT.-ANW., 8000 MUENCHE |
|
| 8110 | Request for examination paragraph 44 | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |