IT1078179B - Perfezionamento nelle celle elettrolitiche - Google Patents
Perfezionamento nelle celle elettroliticheInfo
- Publication number
- IT1078179B IT1078179B IT49241/77A IT4924177A IT1078179B IT 1078179 B IT1078179 B IT 1078179B IT 49241/77 A IT49241/77 A IT 49241/77A IT 4924177 A IT4924177 A IT 4924177A IT 1078179 B IT1078179 B IT 1078179B
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- electrolytic cells
- electrolytic
- cells
- 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
- 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
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/683,027 US4065376A (en) | 1976-05-04 | 1976-05-04 | Electrolytic cell |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1078179B true IT1078179B (it) | 1985-05-08 |
Family
ID=24742266
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT49241/77A IT1078179B (it) | 1976-05-04 | 1977-05-03 | Perfezionamento nelle celle elettrolitiche |
Country Status (4)
Country | Link |
---|---|
US (1) | US4065376A (it) |
JP (1) | JPS52133880A (it) |
DE (1) | DE2719759B2 (it) |
IT (1) | IT1078179B (it) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4142950A (en) * | 1977-11-10 | 1979-03-06 | Basf Wyandotte Corporation | Apparatus and process for electrolysis using a cation-permselective membrane and turbulence inducing means |
JPS552704A (en) * | 1978-06-14 | 1980-01-10 | Asahi Glass Co Ltd | Construction of electrode room |
US4196071A (en) * | 1979-02-22 | 1980-04-01 | Olin Corporation | Ventilated diaphragm support for chlor-alkali cell |
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. |
US6123853A (en) * | 1999-10-14 | 2000-09-26 | Pioneer (East) Inc. | Method for treating waste water used in alkali metal hydroxide manufacturing processes |
US6123826A (en) * | 1999-10-14 | 2000-09-26 | Pioneer (East) Inc. | Method for removal of nickel and iron from alkali metal hydroxide streams without requiring the use of sodium borohydride |
US6200455B1 (en) | 1999-10-14 | 2001-03-13 | Pioneer (East) Inc. | Method for reducing the plating of nickel on vessels, piping and cells in an alkali metal hydroxide manufacturing process |
US6080299A (en) * | 1999-10-14 | 2000-06-27 | Pioneer (East) Inc. | Method for removal of nickel and iron from alkali metal hydroxide manufacturing process requiring the use of sodium borohydride |
DE102006028168A1 (de) * | 2006-06-16 | 2007-12-20 | Uhde Gmbh | Vorrichtung zur elektrochemischen Wasseraufbereitung |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2543059A (en) * | 1948-07-19 | 1951-02-27 | William T Rawles | Apparatus for electrowining or electroplating of metals |
US2872406A (en) * | 1954-09-23 | 1959-02-03 | Union Carbide Corp | Anode frame |
US3657099A (en) * | 1969-05-07 | 1972-04-18 | Asahi Chemical Ind | Electrolytic cell for producing adiponitrile by electrolytic hydrodimerization of acrylonitrile |
US3864236A (en) * | 1972-09-29 | 1975-02-04 | Hooker Chemicals Plastics Corp | Apparatus for the electrolytic production of alkali |
CA976111A (en) * | 1972-10-31 | 1975-10-14 | Mitsuo Yoshida | Multicellular electrolytic cell |
-
1976
- 1976-05-04 US US05/683,027 patent/US4065376A/en not_active Expired - Lifetime
-
1977
- 1977-05-02 JP JP5111977A patent/JPS52133880A/ja active Pending
- 1977-05-03 DE DE2719759A patent/DE2719759B2/de active Pending
- 1977-05-03 IT IT49241/77A patent/IT1078179B/it active
Also Published As
Publication number | Publication date |
---|---|
DE2719759B2 (de) | 1980-05-29 |
DE2719759A1 (de) | 1977-11-24 |
JPS52133880A (en) | 1977-11-09 |
US4065376A (en) | 1977-12-27 |
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