GB1294251A - Process for refining potassium electrolytically - Google Patents
Process for refining potassium electrolyticallyInfo
- Publication number
- GB1294251A GB1294251A GB281/71A GB28171A GB1294251A GB 1294251 A GB1294251 A GB 1294251A GB 281/71 A GB281/71 A GB 281/71A GB 28171 A GB28171 A GB 28171A GB 1294251 A GB1294251 A GB 1294251A
- Authority
- GB
- United Kingdom
- Prior art keywords
- potassium
- electrolytically
- jan
- complex
- refining potassium
- 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
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052700 potassium Inorganic materials 0.000 title abstract 4
- 239000011591 potassium Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title 1
- 238000007670 refining Methods 0.000 title 1
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract 3
- 229910000567 Amalgam (chemistry) Inorganic materials 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- ZXRRHFSTAFVGOC-UHFFFAOYSA-N [AlH3].[K] Chemical group [AlH3].[K] ZXRRHFSTAFVGOC-UHFFFAOYSA-N 0.000 abstract 1
- 229910052793 cadmium Inorganic materials 0.000 abstract 1
- BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 230000008021 deposition Effects 0.000 abstract 1
- 230000000994 depressogenic effect Effects 0.000 abstract 1
- 239000003085 diluting agent Substances 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 125000002370 organoaluminium group Chemical group 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
- C25C3/02—Electrolytic production, recovery or refining of metals by electrolysis of melts of alkali or alkaline earth metals
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)
Abstract
1294251 Cathodic deposition of potassium K ZIEGLER 4 Jan 1971 [14 Jan 1970] 281/71 Heading C7B Potassium is deposited from a molten organoaluminium potassium complex at a temperature up to 70‹C. (64 to 70‹C.). The complex is potassium-aluminium tetraalkyl, the melting point of which has been depressed with e.g. potassiummonoalkoxy-triethyl aluminium compounds or a solvent or diluent e.g. toluene. In an example a potassium amalgam anode is used with a cadmium coated copper basket partly immersed in the electrolytic melt.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702001409 DE2001409A1 (en) | 1970-01-14 | 1970-01-14 | Process for the electrolytic refining of potassium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1294251A true GB1294251A (en) | 1972-10-25 |
Family
ID=5759566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB281/71A Expired GB1294251A (en) | 1970-01-14 | 1971-01-04 | Process for refining potassium electrolytically |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3775270A (en) |
| AT (1) | AT302675B (en) |
| BE (1) | BE761391A (en) |
| CA (1) | CA926339A (en) |
| CH (1) | CH537981A (en) |
| DE (1) | DE2001409A1 (en) |
| FR (1) | FR2080906B1 (en) |
| GB (1) | GB1294251A (en) |
| NL (1) | NL7100318A (en) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3028322A (en) * | 1962-04-03 | Malmei | ||
| DE1114330B (en) * | 1959-05-06 | 1961-09-28 | Dr Dr E H Karl Ziegler | Process for the cathodic deposition of sodium by electrolysis of organic aluminum compounds containing sodium |
| US3028323A (en) * | 1959-12-24 | 1962-04-03 | Ethyl Corp | Manufacture of organolead products |
| DE1146258B (en) * | 1961-06-30 | 1963-03-28 | Dr Karl Ziegler | Metal-organic electrolyte of high conductivity for the cathodic deposition of sodium |
-
1970
- 1970-01-14 DE DE19702001409 patent/DE2001409A1/en active Pending
- 1970-12-22 CH CH1895470A patent/CH537981A/en not_active IP Right Cessation
-
1971
- 1971-01-04 GB GB281/71A patent/GB1294251A/en not_active Expired
- 1971-01-07 CA CA102180A patent/CA926339A/en not_active Expired
- 1971-01-08 BE BE761391A patent/BE761391A/en unknown
- 1971-01-11 NL NL7100318A patent/NL7100318A/xx unknown
- 1971-01-13 FR FR717101005A patent/FR2080906B1/fr not_active Expired
- 1971-01-14 US US00106593A patent/US3775270A/en not_active Expired - Lifetime
- 1971-01-14 AT AT29671A patent/AT302675B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| FR2080906A1 (en) | 1971-11-26 |
| FR2080906B1 (en) | 1973-05-25 |
| BE761391A (en) | 1971-07-08 |
| CA926339A (en) | 1973-05-15 |
| US3775270A (en) | 1973-11-27 |
| AT302675B (en) | 1972-10-25 |
| DE2001409A1 (en) | 1971-07-22 |
| NL7100318A (en) | 1971-07-16 |
| CH537981A (en) | 1973-06-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PLNP | Patent lapsed through nonpayment of renewal fees |