GB1174264A - Operation of chlor-alkali cells and anolyte liquid level control. - Google Patents
Operation of chlor-alkali cells and anolyte liquid level control.Info
- Publication number
- GB1174264A GB1174264A GB5301566A GB5301566A GB1174264A GB 1174264 A GB1174264 A GB 1174264A GB 5301566 A GB5301566 A GB 5301566A GB 5301566 A GB5301566 A GB 5301566A GB 1174264 A GB1174264 A GB 1174264A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anolyte
- cells
- diaphragm
- tube
- alkali metal
- 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
- 239000003513 alkali Substances 0.000 title abstract 2
- 239000007788 liquid Substances 0.000 title 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 abstract 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 239000011521 glass Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 239000000243 solution Substances 0.000 abstract 2
- 239000004801 Chlorinated PVC Substances 0.000 abstract 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 150000008044 alkali metal hydroxides Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 239000012267 brine Substances 0.000 abstract 1
- 229910010293 ceramic material Inorganic materials 0.000 abstract 1
- 229920000457 chlorinated polyvinyl chloride Polymers 0.000 abstract 1
- 238000000354 decomposition reaction Methods 0.000 abstract 1
- 229920001971 elastomer Polymers 0.000 abstract 1
- 239000012527 feed solution Substances 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000012811 non-conductive material Substances 0.000 abstract 1
- 229920000728 polyester Polymers 0.000 abstract 1
- 229920000915 polyvinyl chloride Polymers 0.000 abstract 1
- 239000004800 polyvinyl chloride Substances 0.000 abstract 1
- 239000005060 rubber Substances 0.000 abstract 1
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 229920001059 synthetic polymer Polymers 0.000 abstract 1
- 229910052715 tantalum Inorganic materials 0.000 abstract 1
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
-
- 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
- C25B15/00—Operating or servicing 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
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
- G05D9/02—Level control, e.g. controlling quantity of material stored in vessel without auxiliary power
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4456—With liquid valves or liquid trap seals
- Y10T137/4463—Liquid seal in liquid flow line; flow liquid forms seal
- Y10T137/4576—U-seals
- Y10T137/4606—Even diameter legs
- Y10T137/4613—Access opening
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/86236—Tank with movable or adjustable outlet or overflow pipe
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US51017965A | 1965-11-29 | 1965-11-29 | |
| US51031765 US3418232A (en) | 1965-11-29 | 1965-11-29 | Anolyte liquid level control for chlor-alkali diaphragm cells |
| US510225A US3403083A (en) | 1965-11-29 | 1965-11-29 | Operation of chlor-alkali cells |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1174264A true GB1174264A (en) | 1969-12-17 |
Family
ID=27414447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5301566A Expired GB1174264A (en) | 1965-11-29 | 1966-11-25 | Operation of chlor-alkali cells and anolyte liquid level control. |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3418232A (enrdf_load_stackoverflow) |
| BE (1) | BE690427A (enrdf_load_stackoverflow) |
| DE (1) | DE1567963B2 (enrdf_load_stackoverflow) |
| FR (1) | FR1502407A (enrdf_load_stackoverflow) |
| GB (1) | GB1174264A (enrdf_load_stackoverflow) |
| NL (2) | NL6616808A (enrdf_load_stackoverflow) |
| SE (1) | SE331675B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008470A1 (de) * | 1978-08-26 | 1980-03-05 | Metallgesellschaft Ag | Verfahren zur Elektrolyse wässriger Alkalihalogenid-Lösungen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3871484A (en) * | 1973-08-02 | 1975-03-18 | Henry A Thomas | Oil mist lubrication and oil immersion system |
| US4032424A (en) * | 1975-12-22 | 1977-06-28 | Diamond Shamrock Corporation | Electrical current breaker for fluid stream |
| US4149955A (en) * | 1976-10-26 | 1979-04-17 | Basf Wyandotte Corporation | Feeding of brine to chlor-alkali cells |
| SU987997A1 (ru) * | 1981-05-07 | 1999-08-10 | С.В. Голубков | Способ получения концентрированного раствора гидроокиси щелочного металла и хлора |
| US4469554A (en) * | 1983-04-05 | 1984-09-04 | At&T Bell Laboratories | Etch procedure for optical fibers |
| US4781894A (en) * | 1987-03-09 | 1988-11-01 | Wheaton Jeffrey C | Control mechanism for delivery of gas product at constant pressure |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL78313C (enrdf_load_stackoverflow) * | ||||
| BE549105A (enrdf_load_stackoverflow) * | ||||
| US1361905A (en) * | 1917-05-17 | 1920-12-14 | Griscomrussell Company | Weir-overflow for evaporators |
| US1558085A (en) * | 1922-10-18 | 1925-10-20 | Giordani Francesco | Circulation electrolyzer for alkaline chlorides |
| US1694471A (en) * | 1927-01-05 | 1928-12-11 | Norbert J Jacobi | Oil saver |
| US1949364A (en) * | 1930-01-18 | 1934-02-27 | Chain Belt Co | Apparatus for supplying water to concrete mixers |
| US1884855A (en) * | 1931-09-21 | 1932-10-25 | Pryce Matthew Byrne | Transparent trap |
| US2867213A (en) * | 1957-06-12 | 1959-01-06 | Jr Paul A Thomas | Flutter valve for drainage of the pleural cavity |
| US3089508A (en) * | 1958-10-10 | 1963-05-14 | Culligan Inc | Chemical solution tank and means for controlling chemical dosage |
-
0
- NL NL136394D patent/NL136394C/xx active
-
1965
- 1965-11-29 US US51031765 patent/US3418232A/en not_active Expired - Lifetime
-
1966
- 1966-11-25 GB GB5301566A patent/GB1174264A/en not_active Expired
- 1966-11-28 SE SE1625466A patent/SE331675B/xx unknown
- 1966-11-29 DE DE1966H0061128 patent/DE1567963B2/de active Pending
- 1966-11-29 BE BE690427D patent/BE690427A/xx unknown
- 1966-11-29 FR FR85425A patent/FR1502407A/fr not_active Expired
- 1966-11-29 NL NL6616808A patent/NL6616808A/xx unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0008470A1 (de) * | 1978-08-26 | 1980-03-05 | Metallgesellschaft Ag | Verfahren zur Elektrolyse wässriger Alkalihalogenid-Lösungen |
Also Published As
| Publication number | Publication date |
|---|---|
| NL136394C (enrdf_load_stackoverflow) | 1900-01-01 |
| DE1567963B2 (de) | 1977-05-12 |
| NL6616808A (enrdf_load_stackoverflow) | 1967-05-30 |
| FR1502407A (fr) | 1967-11-18 |
| SE331675B (enrdf_load_stackoverflow) | 1971-01-11 |
| US3418232A (en) | 1968-12-24 |
| BE690427A (enrdf_load_stackoverflow) | 1967-05-29 |
| DE1567963A1 (de) | 1970-09-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |