GB891587A - Reduction of hydrogen evolution in mercury cathode cells - Google Patents
Reduction of hydrogen evolution in mercury cathode cellsInfo
- Publication number
- GB891587A GB891587A GB3919860A GB3919860A GB891587A GB 891587 A GB891587 A GB 891587A GB 3919860 A GB3919860 A GB 3919860A GB 3919860 A GB3919860 A GB 3919860A GB 891587 A GB891587 A GB 891587A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reduction
- mercury cathode
- hydrogen evolution
- cathode cells
- brine
- 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
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 title abstract 2
- 239000001257 hydrogen Substances 0.000 title abstract 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 title abstract 2
- 229910052753 mercury Inorganic materials 0.000 title abstract 2
- 229910019142 PO4 Inorganic materials 0.000 abstract 2
- 239000012267 brine Substances 0.000 abstract 2
- 238000005868 electrolysis reaction Methods 0.000 abstract 2
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 abstract 2
- 239000010452 phosphate Substances 0.000 abstract 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 abstract 2
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- XPPKVPWEQAFLFU-UHFFFAOYSA-J diphosphate(4-) Chemical compound [O-]P([O-])(=O)OP([O-])([O-])=O XPPKVPWEQAFLFU-UHFFFAOYSA-J 0.000 abstract 1
- 235000011180 diphosphates Nutrition 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 235000019982 sodium hexametaphosphate Nutrition 0.000 abstract 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 abstract 1
- 235000019832 sodium triphosphate Nutrition 0.000 abstract 1
- 239000001577 tetrasodium phosphonato phosphate Substances 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
- Secondary Cells (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA787296 | 1959-11-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB891587A true GB891587A (en) | 1962-03-14 |
Family
ID=4141148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3919860A Expired GB891587A (en) | 1959-11-26 | 1960-11-15 | Reduction of hydrogen evolution in mercury cathode cells |
Country Status (5)
| Country | Link |
|---|---|
| CH (1) | CH391673A (enrdf_load_stackoverflow) |
| DE (1) | DE1224284B (enrdf_load_stackoverflow) |
| ES (1) | ES262767A1 (enrdf_load_stackoverflow) |
| GB (1) | GB891587A (enrdf_load_stackoverflow) |
| NL (1) | NL258216A (enrdf_load_stackoverflow) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2108783A (en) * | 1936-03-12 | 1938-02-15 | Hall Lab Inc | Process of separating inorganic salts from solutions |
| DE951003C (de) * | 1953-11-16 | 1956-10-18 | Benckiser Gmbh Joh A | Verfahren zur Herstellung von Natriumchlorid-Solen hohen Reinheitsgrades |
-
0
- NL NL258216D patent/NL258216A/xx unknown
-
1960
- 1960-11-15 GB GB3919860A patent/GB891587A/en not_active Expired
- 1960-11-24 DE DEC22830A patent/DE1224284B/de active Pending
- 1960-11-25 ES ES0262767A patent/ES262767A1/es not_active Expired
- 1960-11-26 CH CH1322160A patent/CH391673A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES262767A1 (es) | 1961-01-01 |
| CH391673A (de) | 1965-05-15 |
| NL258216A (enrdf_load_stackoverflow) | |
| DE1224284B (de) | 1966-09-08 |
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