CN101760765A - Device for preparing molten salt containing low-valence titanium chloride - Google Patents
Device for preparing molten salt containing low-valence titanium chloride Download PDFInfo
- Publication number
- CN101760765A CN101760765A CN200910266868A CN200910266868A CN101760765A CN 101760765 A CN101760765 A CN 101760765A CN 200910266868 A CN200910266868 A CN 200910266868A CN 200910266868 A CN200910266868 A CN 200910266868A CN 101760765 A CN101760765 A CN 101760765A
- Authority
- CN
- China
- Prior art keywords
- reactor
- titanium
- molten salt
- jack panel
- fused salt
- 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.)
- Pending
Links
Abstract
The invention relates to a device for preparing molten salt containing low-valence titanium chloride, mainly comprising a heating furnace and a reactor, wherein the reactor is arranged in the heating furnace and is internally provided with a jack panel; the jack panel is provided with a molten salt passage; the upper part of the reactor is closely connected with a large cover by a flange; the large cover is provided with a molten salt pipe, a titanium sponge distributer, a titanium sponge adding port, an argon-filled tube, a titanium tetrachloride feeding pipe and a vacuuming pipe; and the titanium tetrachloride feeding pipe is inserted below the jack panel. By adopting the preparation device, when the interior of the reactor reaches certain temperature, a required amount of TiCl4 is injected into the reactor under a vacuum condition so as to ensure that the TiCl4 completely reacts with the titanium sponge added in advance in the reactor for generating the molten salt which has required concentration and contains low-valence titanium chloride.
Description
Technical field:
The present invention relates to fused salt electrolysis process and produce the production equipment of high purity titanium, particularly the device for making of low-valence titanium chloride fused salt.
Background technology:
At present, produce in the method for high purity titanium (titanium content is greater than 99.9%), TiCl in the electrolysis industry is arranged directly in fused salt at the fused salt electrolysis process titanium
4Produce chlorine and titanium, the molten salt electrolyte electrolysis production high purity titanium of employing based on lower chloride also arranged, based on the molten salt electrolyte electrolysis production high purity titanium of lower chloride the time, because electrolytical composition is had relatively high expectations, therefore how preparing satisfactory ionogen is the key that high purity titanium is produced.
Summary of the invention:
The object of the present invention is to provide a kind of device that contains the low-valence titanium chloride fused salt of producing, this device can prepare the low-valence titanium chloride fused salt of the required various concentration of electrolysis.
A kind of device that contains the low-valence titanium chloride fused salt of producing, mainly comprise process furnace, reactor, reactor places in the process furnace, in reactor, be provided with jack panel, on jack panel, be provided with the fused salt passage, reactor top is adopted flange and is covered airtight the connection greatly, is provided with fused salt pipe, titanium sponge distributor, titanium sponge and adds inlet, argon-filled tube, titanium tetrachloride filling tube, evacuation tube covering greatly, and the titanium tetrachloride filling tube is inserted into below the jack panel.
Adopt preparation facilities of the present invention, when in reactor, reaching certain temperature, under vacuum condition, to the TiCl of reaction along middle injection requirement
4, allow TiCl
4Fully react with the titanium sponge that adds in advance in the reactor, produce the low-valence titanium chloride fused salt of desired concn.Its reaction that product takes place is as follows:
3TiCl
4+Ti＝4TiCl
3
TiCl
4+Ti＝2TiCl
2
TiCl
4+TiCl
2＝2TiCl
3
2TiCl
3+Ti＝3TiCl
2
Description of drawings:
Fig. 1 contains the device synoptic diagram of low-valence titanium chloride fused salt for the present invention produces
Among the figure: 1-process furnace, 2-fused salt passage, 3-reactor, the big lid of 4-, 5-fused salt pipe, 6-titanium sponge distributor, 7-titanium sponge add inlet, 8-argon-filled tube, 9-titanium tetrachloride filling tube, 10-evacuation tube, 11-jack panel
Embodiment:
Below in conjunction with accompanying drawing, the present invention is further elaborated.
A kind of device that contains the low-valence titanium chloride fused salt of producing, mainly comprise process furnace 1, reactor 3, reactor 3 places in the process furnace 1, in reactor 3, be provided with jack panel 11, on jack panel 11, be provided with fused salt passage 2, flange and 4 airtight connections of big lid are adopted in reactor 3 tops, on big lid 4, be provided with fused salt pipe 5, titanium sponge distributor 6, titanium sponge add enter the mouth 7, argon-filled tube 8, titanium tetrachloride filling tube 9, evacuation tube 10, titanium tetrachloride filling tube 9 is inserted into jack panel below 11.
Adopt the device that contains the low-valence titanium chloride fused salt of producing of the present invention, in reactor 3, add a certain amount of alkali metal chloride fused salt mixt earlier, add the titanium sponge particle from titanium sponge reinforced 7, the titanium sponge particle is distributed on the jack panel 11 stand-by by titanium sponge distributor 6, after utilizing process furnace 1 heating to make the fusing of alkali metal chloride fused salt mixt, by evacuation tube 10 reactor 3 is evacuated, add titanium tetrachloride by titanium tetrachloride filling tube 9 then, titanium sponge on titanium tetrachloride and the jack panel 11 reacts, and can generate low-valence titanium chloride.
In preparation process, can control the concentration of the low-valence titanium chloride fused salt of generation by regulating titanium tetrachloride feed rate and regulation and control alkali metal chloride fused salt mixt per-cent.
Claims (1)
1. produce the device that contains the low-valence titanium chloride fused salt for one kind, mainly comprise process furnace (1), reactor (3), reactor (3) places in the process furnace (1), it is characterized in that: in reactor (3), be provided with jack panel (11), on jack panel (11), be provided with fused salt passage (2), flange and airtight connection of Da Gai (4) are adopted in reactor (3) top, on Da Gai (4), be provided with fused salt pipe (5), titanium sponge distributor (6), titanium sponge adds inlet (7), argon-filled tube (8), titanium tetrachloride filling tube (9), evacuation tube (10), titanium tetrachloride filling tube (9) is inserted into below the jack panel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910266868A CN101760765A (en) | 2009-12-31 | 2009-12-31 | Device for preparing molten salt containing low-valence titanium chloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910266868A CN101760765A (en) | 2009-12-31 | 2009-12-31 | Device for preparing molten salt containing low-valence titanium chloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101760765A true CN101760765A (en) | 2010-06-30 |
Family
ID=42492137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910266868A Pending CN101760765A (en) | 2009-12-31 | 2009-12-31 | Device for preparing molten salt containing low-valence titanium chloride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101760765A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967494A (en) * | 2012-10-30 | 2013-03-13 | 中国科学院上海应用物理研究所 | Molten salt sample preparation device, prepared molten salt sample and preparation and crystallization method thereof |
| CN103882476A (en) * | 2012-12-21 | 2014-06-25 | 攀钢集团攀枝花钢铁研究院有限公司 | Preparation methods for low valence state titanium chloride-containing electrolyte and metal titanium |
| CN104060299A (en) * | 2013-10-23 | 2014-09-24 | 攀钢集团攀枝花钢铁研究院有限公司 | Material distribution device for preparation of chloride molten salt and equipment for titanium molten salt electrolysis refining |
| CN104928721A (en) * | 2015-06-12 | 2015-09-23 | 中南大学 | Preparation and refining device for low-valent titanium chloride molten salt electrolyte |
| CN104357659B (en) * | 2014-12-09 | 2016-08-31 | 遵义钛业股份有限公司 | Magnesium, the vaccum bench bag of distillation row's magnesium chloride is added for titanium sponge reduction |
| CN108376570A (en) * | 2016-10-12 | 2018-08-07 | 中国科学院上海应用物理研究所 | A kind of FLiNaK fused salts and preparation method thereof, reactor and preparation facilities |
-
2009
- 2009-12-31 CN CN200910266868A patent/CN101760765A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102967494A (en) * | 2012-10-30 | 2013-03-13 | 中国科学院上海应用物理研究所 | Molten salt sample preparation device, prepared molten salt sample and preparation and crystallization method thereof |
| CN102967494B (en) * | 2012-10-30 | 2015-04-08 | 中国科学院上海应用物理研究所 | Molten salt sample preparation device, prepared molten salt sample and preparation and crystallization method thereof |
| CN103882476A (en) * | 2012-12-21 | 2014-06-25 | 攀钢集团攀枝花钢铁研究院有限公司 | Preparation methods for low valence state titanium chloride-containing electrolyte and metal titanium |
| CN104060299A (en) * | 2013-10-23 | 2014-09-24 | 攀钢集团攀枝花钢铁研究院有限公司 | Material distribution device for preparation of chloride molten salt and equipment for titanium molten salt electrolysis refining |
| CN104357659B (en) * | 2014-12-09 | 2016-08-31 | 遵义钛业股份有限公司 | Magnesium, the vaccum bench bag of distillation row's magnesium chloride is added for titanium sponge reduction |
| CN104928721A (en) * | 2015-06-12 | 2015-09-23 | 中南大学 | Preparation and refining device for low-valent titanium chloride molten salt electrolyte |
| CN108376570A (en) * | 2016-10-12 | 2018-08-07 | 中国科学院上海应用物理研究所 | A kind of FLiNaK fused salts and preparation method thereof, reactor and preparation facilities |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101760765A (en) | Device for preparing molten salt containing low-valence titanium chloride | |
| CN101628337B (en) | Method for preparing metallic titanium powder by reducing titanium dioxide with magnesium | |
| CN101235520B (en) | Method for preparing metallic titanium by electrolyzing TiCl4 molten salt and electrolysis bath thereof | |
| CN101746815B (en) | Boiling chlorination furnace for preparing titanium tetrachloride by using natural rutile | |
| CN103014775B (en) | A kind of fused salt electrolysis process produces method and the device of titanium | |
| CN101775626B (en) | Device for producing high purity titanium by fused salt electrolytic process | |
| CN107639234A (en) | A kind of magnesiothermic reduction TiO2The method for preparing metallic titanium powder | |
| CN102009978B (en) | Polysilicon production method | |
| KR101220545B1 (en) | Apparatus for continuous manufacturing of titanium sponge | |
| CN201587996U (en) | Device for preparing fused salt containing low-valence titanium chloride | |
| CN109267100B (en) | Device and method for preparing pure titanium through electrolysis-chlorination-electrolysis | |
| CN103773968B (en) | Method and system for removing gas and slag in aluminum melt by three-phase combination | |
| CN202786384U (en) | Multipoint feeding device of I-shaped furnace for producing titanium sponge | |
| CN101403046A (en) | Method for reduction production of zirconium sponge with double-pot magnesium method | |
| CN109811138A (en) | A method of from recycling iridium in organic liquid waste containing iridium | |
| CN106591888B (en) | A kind of preparation method and device of low chemical valence titanium ion molten salt electrolyte | |
| CN202808393U (en) | Vertical reverse flow fluorination furnace for producing tungsten hexafluoride | |
| CN102491319B (en) | Process for producing graphite fluoride by low-temperature intercalation method | |
| CN202705436U (en) | Titanium tetrachloride feeding device used for production of magnesiothermy sponge titanium | |
| CN105777508A (en) | Synthesis method of 1-(4-chlorphenyl)-2-cyclopropyl-1-acetone | |
| CN206319068U (en) | A kind of preparation system of molten salt electrolyte | |
| CN102786092A (en) | Vertical countercurrent fluorinated furnace used for producing tungsten hexafluoride and use method thereof | |
| CN103290237A (en) | Arsenic lead alloy synthesis and sublimation integral furnace used for producing high-purity arsenic | |
| JP2007217786A (en) | Electrolyzer | |
| CN104310398A (en) | Method for producing titanium carbide powder by using circulating fluidized bed reactor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100630 |