NO120072B - - Google Patents
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- Publication number
- NO120072B NO120072B NO1315/68A NO131568A NO120072B NO 120072 B NO120072 B NO 120072B NO 1315/68 A NO1315/68 A NO 1315/68A NO 131568 A NO131568 A NO 131568A NO 120072 B NO120072 B NO 120072B
- Authority
- NO
- Norway
- Prior art keywords
- mercury
- passage
- amalgam
- electrolysis
- emulsion
- Prior art date
Links
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 129
- 229910052753 mercury Inorganic materials 0.000 claims description 129
- 229910000497 Amalgam Inorganic materials 0.000 claims description 45
- 238000005868 electrolysis reaction Methods 0.000 claims description 43
- 239000000839 emulsion Substances 0.000 claims description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 26
- 238000005406 washing Methods 0.000 claims description 19
- 238000000034 method Methods 0.000 claims description 17
- 238000000926 separation method Methods 0.000 claims description 11
- 150000001447 alkali salts Chemical class 0.000 claims description 8
- 235000014121 butter Nutrition 0.000 claims description 8
- 239000003792 electrolyte Substances 0.000 claims description 8
- 238000011084 recovery Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 2
- 150000001340 alkali metals Chemical class 0.000 claims description 2
- 150000002730 mercury Chemical class 0.000 claims description 2
- 230000029142 excretion Effects 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 15
- 238000011144 upstream manufacturing Methods 0.000 description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 4
- 239000010439 graphite Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 159000000007 calcium salts Chemical class 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- CBBVHSHLSCZIHD-UHFFFAOYSA-N mercury silver Chemical compound [Ag].[Hg] CBBVHSHLSCZIHD-UHFFFAOYSA-N 0.000 description 2
- MJGFBOZCAJSGQW-UHFFFAOYSA-N mercury sodium Chemical compound [Na].[Hg] MJGFBOZCAJSGQW-UHFFFAOYSA-N 0.000 description 2
- 229910001023 sodium amalgam Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 241000212851 Mugil curema Species 0.000 description 1
- KYKQHSMYWLWROM-UHFFFAOYSA-N ac1l4yjn Chemical compound [Hg].[Hg] KYKQHSMYWLWROM-UHFFFAOYSA-N 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000009931 harmful effect Effects 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 159000000003 magnesium salts Chemical class 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance 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
- C25B9/70—Assemblies comprising two or more 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
- 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
- C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode 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
- 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
- C25B1/36—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in mercury cathode cells
- C25B1/42—Decomposition of amalgams
-
- 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
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 Metals (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2122767 | 1967-04-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO120072B true NO120072B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1970-08-24 |
Family
ID=12049116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO1315/68A NO120072B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1967-04-05 | 1968-04-05 |
Country Status (11)
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4199418A (en) * | 1979-05-08 | 1980-04-22 | Basf Wyandotte Corporation | Mercury recovery system in electrolytic process |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT167834B (de) * | 1947-05-14 | 1951-03-10 | Vittorio De Nora | Verfahren und Vorrichtung zur kontinuierlichen Zersetzung von Alkali-Amalgam |
-
0
- NL NL136042D patent/NL136042C/xx active
-
1968
- 1968-03-21 US US715046A patent/US3607704A/en not_active Expired - Lifetime
- 1968-03-27 SE SE04057/68A patent/SE349553B/xx unknown
- 1968-03-28 CH CH475768A patent/CH493641A/fr not_active IP Right Cessation
- 1968-03-29 GB GB05089/68A patent/GB1207714A/en not_active Expired
- 1968-04-03 FR FR1562412D patent/FR1562412A/fr not_active Expired
- 1968-04-04 DK DK149768AA patent/DK135429B/da unknown
- 1968-04-04 DE DE19681767130 patent/DE1767130B1/de active Pending
- 1968-04-04 BE BE713223D patent/BE713223A/xx unknown
- 1968-04-05 NL NL6804863A patent/NL6804863A/xx unknown
- 1968-04-05 ES ES352766A patent/ES352766A1/es not_active Expired
- 1968-04-05 NO NO1315/68A patent/NO120072B/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES352766A1 (es) | 1970-01-01 |
| US3607704A (en) | 1971-09-21 |
| DE1767130B1 (de) | 1971-09-30 |
| BE713223A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-08-16 |
| DK135429C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1977-10-10 |
| NL6804863A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1968-10-07 |
| NL136042C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-08-15 |
| SE349553B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-10-02 |
| CH493641A (fr) | 1970-07-15 |
| GB1207714A (en) | 1970-10-07 |
| DK135429B (da) | 1977-04-25 |
| FR1562412A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1969-04-04 |
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