GB732131A - Improvements in or relating to the production of alkali metal hydroxides - Google Patents
Improvements in or relating to the production of alkali metal hydroxidesInfo
- Publication number
- GB732131A GB732131A GB19265/52A GB1926552A GB732131A GB 732131 A GB732131 A GB 732131A GB 19265/52 A GB19265/52 A GB 19265/52A GB 1926552 A GB1926552 A GB 1926552A GB 732131 A GB732131 A GB 732131A
- Authority
- GB
- United Kingdom
- Prior art keywords
- mercury
- denuder
- amalgam
- alkali metal
- solution
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D1/00—Oxides or hydroxides of sodium, potassium or alkali metals in general
- C01D1/04—Hydroxides
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Metallurgy (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Treating Waste Gases (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB317877X | 1952-07-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB732131A true GB732131A (en) | 1955-06-22 |
Family
ID=10328400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB19265/52A Expired GB732131A (en) | 1952-07-30 | 1952-07-30 | Improvements in or relating to the production of alkali metal hydroxides |
Country Status (6)
Country | Link |
---|---|
US (1) | US2815318A (fr) |
BE (1) | BE521836A (fr) |
CH (1) | CH317877A (fr) |
FR (1) | FR1081758A (fr) |
GB (1) | GB732131A (fr) |
NL (2) | NL91712C (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3311504A (en) * | 1960-05-02 | 1967-03-28 | Leesona Corp | Fuel cell |
NL137437C (fr) * | 1968-08-30 | |||
US4199418A (en) * | 1979-05-08 | 1980-04-22 | Basf Wyandotte Corporation | Mercury recovery system in electrolytic process |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR783164A (fr) * | 1934-03-13 | 1935-07-09 | Krebs & Co | Procédé de traitement de l'amalgame alcalin obtenu dans les électrolyseurs à cathode de mercure perfectionnés, en vue de la production de lessives alcalines pures très concentrées |
US2631126A (en) * | 1942-09-18 | 1953-03-10 | Allied Chem & Dye Corp | Mercury cathode electrolytic cell |
US2423351A (en) * | 1943-02-01 | 1947-07-01 | Mathieson Alkali Works Inc | Apparatus for amalgam decomposition |
BE454340A (fr) * | 1944-02-09 | |||
BE484049A (fr) * | 1947-07-29 |
-
0
- BE BE521836D patent/BE521836A/xx unknown
- NL NLAANVRAGE7612917,A patent/NL180272B/xx unknown
- NL NL91712D patent/NL91712C/xx active
-
1952
- 1952-07-30 GB GB19265/52A patent/GB732131A/en not_active Expired
-
1953
- 1953-07-29 CH CH317877D patent/CH317877A/de unknown
- 1953-07-30 FR FR1081758D patent/FR1081758A/fr not_active Expired
- 1953-07-30 US US371286A patent/US2815318A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH317877A (de) | 1956-12-15 |
NL180272B (nl) | |
US2815318A (en) | 1957-12-03 |
BE521836A (fr) | |
FR1081758A (fr) | 1954-12-22 |
NL91712C (fr) |
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