FR1144500A - Process for the production of refractory metals - Google Patents
Process for the production of refractory metalsInfo
- Publication number
- FR1144500A FR1144500A FR1144500DA FR1144500A FR 1144500 A FR1144500 A FR 1144500A FR 1144500D A FR1144500D A FR 1144500DA FR 1144500 A FR1144500 A FR 1144500A
- Authority
- FR
- France
- Prior art keywords
- production
- refractory metals
- refractory
- metals
- 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
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B34/00—Obtaining refractory metals
- C22B34/10—Obtaining titanium, zirconium or hafnium
- C22B34/12—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08
- C22B34/1263—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction
- C22B34/1268—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams
- C22B34/1272—Obtaining titanium or titanium compounds from ores or scrap by metallurgical processing; preparation of titanium compounds from other titanium compounds see C01G23/00 - C01G23/08 obtaining metallic titanium from titanium compounds, e.g. by reduction using alkali or alkaline-earth metals or amalgams reduction of titanium halides, e.g. Kroll process
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US497322A US2826493A (en) | 1955-03-28 | 1955-03-28 | Method of producing titanium |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1144500A true FR1144500A (en) | 1957-10-14 |
Family
ID=23976387
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1144500D Expired FR1144500A (en) | 1955-03-28 | 1956-03-23 | Process for the production of refractory metals |
Country Status (5)
Country | Link |
---|---|
US (1) | US2826493A (en) |
BE (1) | BE546236A (en) |
DE (1) | DE1041254B (en) |
FR (1) | FR1144500A (en) |
GB (1) | GB824298A (en) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2963362A (en) * | 1956-02-27 | 1960-12-06 | Nat Distillers Chem Corp | Process for reducing higher halides |
US2950963A (en) * | 1957-05-02 | 1960-08-30 | Nat Distillers Chem Corp | Production of metals |
US2986462A (en) * | 1957-10-10 | 1961-05-30 | Cons Mining & Smelting Co | Process for the production of metals |
US3069255A (en) * | 1957-11-25 | 1962-12-18 | Jr Don H Baker | Production of high purity titanium by metallic sodium reduction of titanic halide |
US2995440A (en) * | 1958-04-23 | 1961-08-08 | Union Carbide Corp | Process for producing reactive metals |
US3004848A (en) * | 1958-10-02 | 1961-10-17 | Nat Distillers Chem Corp | Method of making titanium and zirconium alloys |
US10245642B2 (en) * | 2015-02-23 | 2019-04-02 | Nanoscale Powders LLC | Methods for producing metal powders |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2148345A (en) * | 1936-09-10 | 1939-02-21 | Degussa | Preparation of metallic titanium |
US2443253A (en) * | 1944-04-12 | 1948-06-15 | Electro Metallurg Co | Process for producing zirconium chloride |
US2586134A (en) * | 1948-12-24 | 1952-02-19 | Du Pont | Production of metals |
US2618549A (en) * | 1949-05-02 | 1952-11-18 | Kennecott Copper Corp | Method for the production of titanium |
US2607674A (en) * | 1949-05-25 | 1952-08-19 | Du Pont | Production of metals |
US2616800A (en) * | 1949-11-22 | 1952-11-04 | Frank S Wartman | Method of making cupro-titanium |
US2647826A (en) * | 1950-02-08 | 1953-08-04 | Jordan James Fernando | Titanium smelting process |
GB694921A (en) * | 1950-08-10 | 1953-07-29 | Titan Co Inc | A method for the production of titanium metal or a fused salt mixture from titanium tetrachloride |
US2753256A (en) * | 1950-10-11 | 1956-07-03 | Du Pont | Method of producing titanium |
US2667413A (en) * | 1951-01-15 | 1954-01-26 | Jordan James Fernando | Vapor-phase smelting process |
US2703752A (en) * | 1951-01-20 | 1955-03-08 | Kennecott Copper Corp | Method for production of refractory metals |
US2618550A (en) * | 1952-01-04 | 1952-11-18 | Kennecott Copper Corp | Method for the production of titanium |
FR1094987A (en) * | 1953-11-30 | 1955-05-25 | Brevets D Etudes Et De Rech S | Preparation of metals such as titanium and zirconium |
-
0
- BE BE546236D patent/BE546236A/xx unknown
-
1955
- 1955-03-28 US US497322A patent/US2826493A/en not_active Expired - Lifetime
-
1956
- 1956-03-23 FR FR1144500D patent/FR1144500A/en not_active Expired
- 1956-03-27 DE DEU3819A patent/DE1041254B/en active Pending
- 1956-03-27 GB GB9461/56A patent/GB824298A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1041254B (en) | 1958-10-16 |
BE546236A (en) | |
GB824298A (en) | 1959-11-25 |
US2826493A (en) | 1958-03-11 |
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