GB734166A - A method of and apparatus for producing titanium or zirconium - Google Patents
A method of and apparatus for producing titanium or zirconiumInfo
- Publication number
- GB734166A GB734166A GB26643/53A GB2664353A GB734166A GB 734166 A GB734166 A GB 734166A GB 26643/53 A GB26643/53 A GB 26643/53A GB 2664353 A GB2664353 A GB 2664353A GB 734166 A GB734166 A GB 734166A
- Authority
- GB
- United Kingdom
- Prior art keywords
- disc
- titanium
- magnesium
- rate
- sponge
- 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
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 7
- 229910052719 titanium Inorganic materials 0.000 title abstract 5
- 239000010936 titanium Substances 0.000 title abstract 5
- 229910052726 zirconium Inorganic materials 0.000 title abstract 4
- QCWXUUIWCKQGHC-UHFFFAOYSA-N Zirconium Chemical compound [Zr] QCWXUUIWCKQGHC-UHFFFAOYSA-N 0.000 title abstract 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 abstract 5
- 229910052749 magnesium Inorganic materials 0.000 abstract 5
- 239000011777 magnesium Substances 0.000 abstract 5
- TWRXJAOTZQYOKJ-UHFFFAOYSA-L Magnesium chloride Chemical compound [Mg+2].[Cl-].[Cl-] TWRXJAOTZQYOKJ-UHFFFAOYSA-L 0.000 abstract 4
- 239000002245 particle Substances 0.000 abstract 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 2
- 229910001629 magnesium chloride Inorganic materials 0.000 abstract 2
- 229910052786 argon Inorganic materials 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 239000001307 helium Substances 0.000 abstract 1
- 229910052734 helium Inorganic materials 0.000 abstract 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 abstract 1
- 239000011261 inert gas Substances 0.000 abstract 1
- -1 zirconium halide Chemical class 0.000 abstract 1
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
- C22B34/14—Obtaining zirconium or hafnium
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S266/00—Metallurgical apparatus
- Y10S266/905—Refractory metal-extracting means
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
734,166. Producing titanium or zirconium. DOW CHEMICAL CO. Sept. 28, 1953 [Oct. 20, 1952], No. 26643/53. Class 82 (1). [Also in Group XII] Titanium or zirconium is produced by burning magnesium, in particulate form, at a smouldering rate in an atmosphere of the vapour of titanium or zirconium halide. In the form of apparatus shown for producing titanium sponge, a reaction vessel 17 heated by a furnace 18 is filled with titanium tetrachloride vapour from a receptacle 38 and magnesium particles from a hopper 34 are fed from a pipe 36 on to a hollow disc 15, the disc being rotated by a hollow shaft 16 driven by an electric motor 25. Titanium tetrachloride vapour may be prevented from entering the pipe 36 by introducing an inert gas, e.g. argon, or helium, at 87. The furnace temperature, the rate of feed of the magnesium particles and the rate of cooling of the disc 15- by air from a pipe 29-are adjusted so that the train 80 of particles on the disc smoulders along its length at the same rate as the rate of rotation of the disc and stationary zones of action 81-86 are formed on the disc ; these are trainforming, preheating, ignition, smouldering, drainage and sponge-removal zones respectively. The smouldering of the magnesium in zone 84 reduces the titanium tetrachloride leaving sponge titanium on the disc, from which magnesium chloride drains in the zone 85. The titanium sponge is scraped from the disc by a reciprocating air-cooled scraper 64 and falls into the magnesium chloride drainage pool 52 from where it is carried by a screw conveyer 45 to an air-tight vessel 62. The temperature of the disc, which may be replaced by a cone or cylinder revolving about its axis, is preferably 708-850 C. Another form of apparatus in which the magnesium feed hopper is moved along above a flat cooled plate is also shown diagrammatically.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US315604A US2840465A (en) | 1952-10-20 | 1952-10-20 | Method of producing titanium |
| US684282A US2861791A (en) | 1952-10-20 | 1957-09-16 | Method of and apparatus for reacting magnesium with a volatile metal halide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB734166A true GB734166A (en) | 1955-07-27 |
Family
ID=26979986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26643/53A Expired GB734166A (en) | 1952-10-20 | 1953-09-28 | A method of and apparatus for producing titanium or zirconium |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US2861791A (en) |
| DE (1) | DE1092666B (en) |
| GB (1) | GB734166A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3039866A (en) * | 1957-03-06 | 1962-06-19 | Res Inst Iron Steel | Method of manufacturing crystallized titanium of high purity and an apparatus for carrying out the method |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3022158A (en) * | 1959-09-24 | 1962-02-20 | Allied Chem | Manufacture of metallic titanium |
| US3022159A (en) * | 1959-09-24 | 1962-02-20 | Allied Chem | Production of titanium metal |
| US4285724A (en) * | 1979-11-15 | 1981-08-25 | Aluminum Company Of America | Continuous production of finely divided zirconium powder |
| US7481864B2 (en) * | 2004-01-14 | 2009-01-27 | Cabot Corporation | Conversion of Ta2O5 to Ta metal |
| CN105063378A (en) * | 2015-09-16 | 2015-11-18 | 西安电炉研究所有限公司 | Split type reduction reaction system for producing zirconium sponge and sponge hafnium |
| CN112280998B (en) * | 2020-11-19 | 2022-04-29 | 宝钛华神钛业有限公司 | Closed cycle method titanium sponge production facility of easy operation |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US75294A (en) * | 1868-03-10 | Apparatus foe extracting precious metals | ||
| US2556763A (en) * | 1948-06-30 | 1951-06-12 | Battelle Development Corp | Production of refractory metals |
| US2564337A (en) * | 1948-11-02 | 1951-08-14 | Battelle Development Corp | Production of refractory metals |
| US2663634A (en) * | 1950-05-27 | 1953-12-22 | Nat Lead Co | Production of titanium metal |
-
1953
- 1953-09-28 GB GB26643/53A patent/GB734166A/en not_active Expired
- 1953-10-19 DE DED16162A patent/DE1092666B/en active Pending
-
1957
- 1957-09-16 US US684282A patent/US2861791A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3039866A (en) * | 1957-03-06 | 1962-06-19 | Res Inst Iron Steel | Method of manufacturing crystallized titanium of high purity and an apparatus for carrying out the method |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1092666B (en) | 1960-11-10 |
| US2861791A (en) | 1958-11-25 |
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