CA1126208A - Apparatus for cleaning the bottom of electrolytic mercury cathode cells and the like - Google Patents
Apparatus for cleaning the bottom of electrolytic mercury cathode cells and the likeInfo
- Publication number
- CA1126208A CA1126208A CA346,253A CA346253A CA1126208A CA 1126208 A CA1126208 A CA 1126208A CA 346253 A CA346253 A CA 346253A CA 1126208 A CA1126208 A CA 1126208A
- Authority
- CA
- Canada
- Prior art keywords
- cell
- plate
- mercury
- cleaning
- strap
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 27
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052753 mercury Inorganic materials 0.000 title claims abstract description 23
- 230000000284 resting effect Effects 0.000 claims abstract description 8
- 239000010802 sludge Substances 0.000 claims abstract description 7
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 11
- 239000012267 brine Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 8
- 239000002184 metal Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 239000012530 fluid Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 229920001875 Ebonite Polymers 0.000 claims description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 2
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
- 239000010936 titanium Substances 0.000 claims description 2
- 229910052719 titanium Inorganic materials 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000002441 reversible effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 description 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 239000000460 chlorine Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 229910000497 Amalgam Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000875 corresponding effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000002002 slurry Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 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 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012777 electrically insulating material Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 239000010959 steel 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
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/033—Liquid electrodes
-
- 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
- C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
- C25B9/303—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode
-
- 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)
- Electrolytic Production Of Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20.552A/79 | 1979-02-27 | ||
| IT20552/79A IT1111103B (it) | 1979-02-27 | 1979-02-27 | Apparecchiatura per la pulizia del fondo delle celle elettrolitiche a catodo di mercurio e simili |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1126208A true CA1126208A (en) | 1982-06-22 |
Family
ID=11168662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA346,253A Expired CA1126208A (en) | 1979-02-27 | 1980-02-22 | Apparatus for cleaning the bottom of electrolytic mercury cathode cells and the like |
Country Status (10)
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2547599A1 (fr) * | 1983-06-20 | 1984-12-21 | Solvay | Procede pour eliminer une couche de gros mercure de la sole des cellules d'electrolyse a cathode de mercure |
| US5443705A (en) * | 1994-07-06 | 1995-08-22 | The United States Of America As Represented By The United States Department Of Energy | Electrorefiner |
| FI103673B1 (fi) * | 1997-08-29 | 1999-08-13 | Outokumpu Oy | Erotuselin altaan pohjaosan erottamiseksi muusta altaasta |
| FI107811B (fi) * | 1999-06-17 | 2001-10-15 | Outokumpu Oy | Laitteisto elektrolyysialtaan pohjan puhdistamiseksi |
| FI107812B (fi) * | 1999-06-17 | 2001-10-15 | Outokumpu Oy | Laitteisto elektrolyysialtaan pohjalle laskeutuneen kiintoaineen käsittelemiseksi |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US712218A (en) * | 1901-04-13 | 1902-10-28 | Arthur E Truesdell | Electrolytic cell. |
| GB934906A (en) * | 1961-07-15 | 1963-08-21 | Roeert Hudson Ltd | Method of and apparatus for cleaning sludge and similar tanks |
| US3840453A (en) * | 1972-05-19 | 1974-10-08 | Olin Corp | Rotary cathode cell |
| JPS5141120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1973-01-29 | 1976-11-08 | ||
| JPS5141040A (en) * | 1974-10-04 | 1976-04-06 | Sumitomo Chemical Co | Kotsuzai oyobi * mataha jutenzaiofukumujushisoseibutsuno kokajishushukuboshiho |
-
1979
- 1979-02-27 IT IT20552/79A patent/IT1111103B/it active
-
1980
- 1980-02-20 NL NL8001020A patent/NL8001020A/nl not_active Application Discontinuation
- 1980-02-21 JP JP2105580A patent/JPS5644783A/ja active Pending
- 1980-02-22 FR FR8003917A patent/FR2450288A1/fr active Granted
- 1980-02-22 DE DE19803006614 patent/DE3006614A1/de not_active Withdrawn
- 1980-02-22 CA CA346,253A patent/CA1126208A/en not_active Expired
- 1980-02-22 US US06/123,942 patent/US4303491A/en not_active Expired - Lifetime
- 1980-02-26 ES ES488928A patent/ES488928A0/es active Granted
- 1980-02-27 BE BE0/199575A patent/BE881955A/fr not_active IP Right Cessation
- 1980-02-27 GB GB8006614A patent/GB2045801B/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE3006614A1 (de) | 1980-09-04 |
| FR2450288A1 (fr) | 1980-09-26 |
| GB2045801B (en) | 1983-01-26 |
| FR2450288B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1984-01-13 |
| GB2045801A (en) | 1980-11-05 |
| BE881955A (fr) | 1980-08-27 |
| ES8103786A1 (es) | 1981-03-16 |
| NL8001020A (nl) | 1980-08-29 |
| ES488928A0 (es) | 1981-03-16 |
| IT1111103B (it) | 1986-01-13 |
| IT7920552A0 (it) | 1979-02-27 |
| US4303491A (en) | 1981-12-01 |
| JPS5644783A (en) | 1981-04-24 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |