SU174792A1 - - Google Patents
Info
- Publication number
- SU174792A1 SU174792A1 SU901468A SU901468A SU174792A1 SU 174792 A1 SU174792 A1 SU 174792A1 SU 901468 A SU901468 A SU 901468A SU 901468 A SU901468 A SU 901468A SU 174792 A1 SU174792 A1 SU 174792A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- aluminum
- titanium
- magnesium
- nacl
- reduction
- Prior art date
Links
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 7
- 239000011780 sodium chloride Substances 0.000 description 7
- 239000011777 magnesium Substances 0.000 description 6
- 229910052749 magnesium Inorganic materials 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 4
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- UQZIWOQVLUASCR-UHFFFAOYSA-N alumane;titanium Chemical compound [AlH3].[Ti] UQZIWOQVLUASCR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 2
- 150000003841 chloride salts Chemical class 0.000 description 2
- 150000001805 chlorine compounds Chemical class 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910010165 TiCu Inorganic materials 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- VRAIHTAYLFXSJJ-UHFFFAOYSA-N alumane Chemical compound [AlH3].[AlH3] VRAIHTAYLFXSJJ-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 239000001103 potassium chloride Substances 0.000 description 1
- 235000011164 potassium chloride Nutrition 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000002061 vacuum sublimation Methods 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Description
Известен способ получени титаКО-алюмиииевых сплавов, который заключаетс в нлавке расходуемых электродов, спрессованных из шихты, состо щей из металлического титана (губка, возврат) и легирующих добавок , в вакуумной дуговой нечи (промышленный способ, прин тый в насто щее врем дл получени титано-алюминиевых сплавов).A known method for producing titanium-aluminum alloys, which consists in melting of consumable electrodes pressed from a charge consisting of titanium metal (sponge, return) and alloying additives, in vacuum arc nets (an industrial method currently adopted for producing titanium -aluminum alloys).
Дл упрощени технологической схемы и удешевлени процесса предлагаетс исходный тетрахлорид титана сначала восстанавливать металлическим алю.минием в присутствии твердого хлористого натри и (или) хлористого кали , а затем ; 1еталлическпм магнием (или натрием).In order to simplify the technological scheme and reduce the cost of the process, it is suggested that the initial titanium tetrachloride is first reduced by metallic aluminum in the presence of solid sodium chloride and (or) potassium chloride, and then; 1 metallic magnesium (or sodium).
Сущность способа заключаетс в следующем . Шихту, состо щую из поварен1)0й соли и алюмишгевой стружки, загружают в герметичный стальной реактор, заполненный аргоном и разогретый до температуры 620-640 С, при которой в реактор по трубе, опущенной в шихту, подают тетрахлорид титана. При этом протекают следуюп ие реакции:The essence of the method is as follows. The mixture consisting of cooks 1) 0y salt and aluminum chips is loaded into a sealed steel reactor filled with argon and heated to a temperature of 620-640 C, at which titanium tetrachloride is fed into the reactor through a pipe dipped into the mixture. In this case, the following reactions proceed:
3TiCl4 + 2Al + 8NaCl 3{TiCU 2NaCl) +3TiCl4 + 2Al + 8NaCl 3 {TiCU 2NaCl) +
+ 2(A Gl3-NaCl)+ 2 (A Gl3-NaCl)
ЗИСЦ + Al + lONaCl 3(TiCl.v 3NaC) + + AlCi3NaCl.LIST + Al + lONaCl 3 (TiCl.v 3NaC) + + AlCi3NaCl.
во второй реактор (конструкци которого аналогична конструкции первого) на поверхность расплавленного магни .in the second reactor (the construction of which is similar to the construction of the first) on the surface of molten magnesium.
Восстановление хлоридов металлическим магнием протекает по реакци м: 3(TiClg.2NaCl) -f 2(AlCi3-NaCl) + 6Mg The reduction of chlorides with metallic magnesium proceeds according to the reactions: 3 (TiClg.2NaCl) -f 2 (AlCi3-NaCl) + 6Mg
3Ti + 2A1 + 6MgCU + SNaCl 3(TiC 3-3NaCl) -f 4А1С1з NaCl + 6Mg 3Ti + 2A1 + 6MgCU + SNaCl 3 (TiC 3-3NaCl) -f 4A1C1z NaCl + 6Mg
3Ti + Al + 6MgC.3 -f lONaCl 3(TiCl2-2NaCi) + 2(AlCl3-NaCl) + 12Na 3Ti + Al + 6MgC.3 -f lONaCl 3 (TiCl2-2NaCi) + 2 (AlCl3-NaCl) + 12Na
3Ti + 2A1 -f 20NaC 3Ti + 2A1 -f 20NaC
3 (TiCl, - 3NaCl) + А1С1з NaCl -f 12Na 3 (TiCl, - 3NaCl) + A1Cl3 NaCl - f 12Na
3Ti + Al + 22NaCl. 3Ti + Al + 22NaCl.
Образующийс при восстамовлении расплав из хлоридов магни и натри (или кали ) периодически вывод т из процесса.The melt formed from recovery of magnesium and sodium (or potassium) chlorides is periodically removed from the process.
Основной продукт восстановлени представл ет собой губчатую реакционную массу из титано-алюминиевого сплава, пропитанную хлористыми сол ми.The main product of the reduction is a sponge reaction mass of titanium-aluminum alloy, impregnated with chloride salts.
Дальнейшую переработку реакционной массы провод т известными методами (в случае восстановлени хлоридного расплава натри - выщелачиванием растворами сол ной кислоты , а в случае восстановлени магнием - летучие хлористые соли и избыточный восстановитель удал ют вакуумной возгонкой).Further processing of the reaction mass is carried out by known methods (in the case of sodium chloride melt reduction — leaching with hydrochloric acid solutions, and in the case of magnesium reduction — volatile chloride salts and excess reducing agent are removed by vacuum sublimation).
33
получены титано-ал:оминиевые сплавы с со-„ологлческой схемы и удешевлени процесс,.,obtained titanium-al: ominium alloys with a holistic scheme and cheaper process,
держанием алюмини 15-27«/9.- „.сходный тстрахлорид титана сначала :и.сстаПредмет изобретени иавливают металлическим алюминие.м и ири ,..гч сутстпии твердого хлористого натри , и (ил))by holding aluminum 15-27 "/9.-". first-hand titanium sstrakhlichloride first: foreign. The subject matter of the invention is pressurized with aluminum aluminum. m and ir, ... hc sutstpii solid sodium chloride, and
Магниетермическии способ получени тита- У металлическим магнием (lun. но-алюминиевых сплавов с содержанием 15-натрием)Magnesium thermal method of producing titanium by magnesium metal (lun. But aluminum alloys containing 15 sodium).
27«/о алюмини из тетрахлорида титана, отли 174792,27 "/ o aluminum from titanium tetrachloride, cast 174792,
чающийс те, что, с целью ynpomeiiiin Ttxconfusing those with the goal of ynpomeiiiin Ttx
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU901468A SU174792A1 (en) | 1964-05-22 | 1964-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU901468A SU174792A1 (en) | 1964-05-22 | 1964-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU174792A1 true SU174792A1 (en) | 1965-09-07 |
Family
ID=39951680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU901468A SU174792A1 (en) | 1964-05-22 | 1964-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU174792A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2725589C1 (en) * | 2016-10-21 | 2020-07-02 | Дженерал Электрик Компани | Obtaining titanium alloy materials by reducing titanium tetrachloride |
-
1964
- 1964-05-22 SU SU901468A patent/SU174792A1/ru active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2725589C1 (en) * | 2016-10-21 | 2020-07-02 | Дженерал Электрик Компани | Obtaining titanium alloy materials by reducing titanium tetrachloride |
| US11193185B2 (en) | 2016-10-21 | 2021-12-07 | General Electric Company | Producing titanium alloy materials through reduction of titanium tetrachloride |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US2663634A (en) | Production of titanium metal | |
| CN109306411A (en) | The method for preparing the titanium sponge containing vanadium | |
| US3754897A (en) | Melting of metals | |
| SU174792A1 (en) | ||
| US4851089A (en) | Process for the electrolytic production of metals | |
| US2763542A (en) | Method of producing refractory metals | |
| US2766111A (en) | Method of producing refractory metals | |
| GB1356412A (en) | Method of treating material separated from molten aluminium | |
| GB1270126A (en) | Process for the purification of aluminium chloride | |
| US2864690A (en) | Process for treating titanium metal | |
| US4003738A (en) | Method of purifying aluminum | |
| US3685984A (en) | Removing metal carbides from furnace systems | |
| US2986503A (en) | Production of titanium and zirconium by the electrolytic refining of their alloys | |
| SU390175A1 (en) | METHOD OF MAGNESIUM REFINATION | |
| SU418529A1 (en) | ||
| GB1309266A (en) | Purification of molten aluminium | |
| GB1162153A (en) | Production of Aluminium and Aluminium Alloys | |
| US2174926A (en) | Process of removing magnesium from aluminum alloys containing magnesium | |
| SU139658A1 (en) | The method of obtaining titanium trichloride in the melt | |
| SU340309A1 (en) | Method of electron-beam remelting of steels and alloys | |
| SU449782A1 (en) | The method of obtaining doped titanium powders | |
| SU933806A1 (en) | Method for chemically purifying melts from impurities | |
| HU176434B (en) | Process for decreasing sodium contents of aluminium melts | |
| SU899698A1 (en) | Method for refining and modifying aluminium and silicon alloys | |
| GB1395597A (en) | Recovering metal from drosses |