GB832416A - Method for electrolytic production of refractory metal - Google Patents
Method for electrolytic production of refractory metalInfo
- Publication number
- GB832416A GB832416A GB28416/57A GB2841657A GB832416A GB 832416 A GB832416 A GB 832416A GB 28416/57 A GB28416/57 A GB 28416/57A GB 2841657 A GB2841657 A GB 2841657A GB 832416 A GB832416 A GB 832416A
- Authority
- GB
- United Kingdom
- Prior art keywords
- chlorine
- chloride
- iodide
- bromide
- group
- 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
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
- C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
Abstract
832,416. Electrolytic production of refractory metals of Group IV, V and VI. NATIONAL LEAD CO. Sept. 9, 1957 [Oct. 18, 1956], No. 28416/57. Drawings to Specification. Class 41. In the production of the refractory metals of Group IV, V and VI except protoactinium by electrolysis of a fused salt bath consisting of one or more of a chloride, bromide, or iodide of an alkali or alkaline earth metal into which is introduced a chloride, bromide, or iodide of the refractory metal, an atmosphere of chlorine, bromine or iodine is employed to avoid oxygen contamination, the halogens having greater affinity for reducing agents than oxygen. As described, titanium is produced by electrolysis under conditions as in Specification 734,094 in a fused bath of sodium chloride containing a small percentage of lithium chloride in a diaphragmless cell between a graphite anode and a perforated basket cathode into which titanium tetrachloride is introduced, the anodically produced chlorine supplemented by a stream of chlorine across the bath surface supplying the protective atmosphere. Reference has been directed by the Comptroller to Specifications 678,807 and 734,094.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US616699A US2936269A (en) | 1956-10-18 | 1956-10-18 | Method for electrolytic production of refractory metal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB832416A true GB832416A (en) | 1960-04-13 |
Family
ID=24470605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28416/57A Expired GB832416A (en) | 1956-10-18 | 1957-09-09 | Method for electrolytic production of refractory metal |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US2936269A (en) |
| GB (1) | GB832416A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9771661B2 (en) * | 2012-02-06 | 2017-09-26 | Honeywell International Inc. | Methods for producing a high temperature oxidation resistant MCrAlX coating on superalloy substrates |
| US10087540B2 (en) | 2015-02-17 | 2018-10-02 | Honeywell International Inc. | Surface modifiers for ionic liquid aluminum electroplating solutions, processes for electroplating aluminum therefrom, and methods for producing an aluminum coating using the same |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2556763A (en) * | 1948-06-30 | 1951-06-12 | Battelle Development Corp | Production of refractory metals |
| GB678807A (en) * | 1950-05-12 | 1952-09-10 | Shawinigan Water & Power Co | Process for the production of titanium metal |
| US2749295A (en) * | 1951-10-18 | 1956-06-05 | Nat Lead Co | Electrolytic production of titanium |
| US2785066A (en) * | 1955-06-07 | 1957-03-12 | Chicago Dev Corp | Solid plates of titanium and zirconium |
-
1956
- 1956-10-18 US US616699A patent/US2936269A/en not_active Expired - Lifetime
-
1957
- 1957-09-09 GB GB28416/57A patent/GB832416A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| US2936269A (en) | 1960-05-10 |
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