CN201592079U - Reactor for preparing antimony pentafluoride - Google Patents
Reactor for preparing antimony pentafluoride Download PDFInfo
- Publication number
- CN201592079U CN201592079U CN2010201060420U CN201020106042U CN201592079U CN 201592079 U CN201592079 U CN 201592079U CN 2010201060420 U CN2010201060420 U CN 2010201060420U CN 201020106042 U CN201020106042 U CN 201020106042U CN 201592079 U CN201592079 U CN 201592079U
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- housing
- shell
- fluorine gas
- reactor
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- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
The utility model discloses a reactor for preparing antimony pentafluoride, comprising a shell, a flange is disposed at one end of the shell, the flange is connected with a cover by a bolt by sealing way, and the other end of shell is closed. A heating sleeve is disposed on the cover, an electric heater is arranged in the heating sleeve, a pressure connecting pipe and an evacuation connecting pipe are respectively disposed on one end of the shell near the flange, a temperature detection sleeve is disposed at the upper part of the other end of the shell, and a liquid receiver is disposed at the lower side of the other end of the shell. A fluorine gas inlet pipe is disposed at the middle part of the shell, and a cooling jacket is disposed on the outer wall of the shell. The utility model can cause the continuous and complete reaction of antimony and fluorine gas, has high production yield and simple operation, and avoids pipeline blockage.
Description
Technical field
The utility model belongs to a kind of chemical industry obturator, is specifically related to a kind of reactor that utilizes fluorine gas and antimony to carry out the prepared in reaction antimony pentafluoride.
Background technology
Antimony pentafluoride is a kind of high energy fluorization agent, is widely used in the anticancer class pharmaceutical preparation in the medical pharmacy industry.With antimony and fluorine gas reaction is a kind of approach of preparation antimony pentafluoride, and the preparation method of employing is that antimony burns in fluorine gas.At first, antimony is placed closed container in advance, evacuation processes is removed air; Then, slowly feed fluorine gas again, fluorine gas contacts the back fast reaction takes place with antimony, generate antimony pentafluoride.This is mainly the gas-solid two phase reaction, and the range of reaction temperature broad generally is controlled at 50～400 ℃, and chemical equation is as follows:
F
2+Sb→SbF
5
The device of prior art for preparing antimony pentafluoride, contacting the back with antimony at fluorine gas takes place in the fast reaction process wayward, because can't air inlet when temperature is too high, need to reduce temperature, stop air inlet, thereby can not successive reaction, and line clogging takes place easily, manipulation strength is big, maintenance is frequent, influences product yield.
Summary of the invention
The utility model proposes in order to overcome the shortcoming that exists in the prior art, its objective is that providing a kind of realizes utilizing fluorine gas and antimony powder to carry out the reactor that successive reaction prepares antimony pentafluoride.
The technical solution of the utility model is: a kind of reactor for preparing antimony pentafluoride, comprise housing, and be provided with flange at an end of housing, flange and cover bolt are tightly connected, the other end envelope of housing.
Be provided with heating muff covering, electric heater is installed in heating muff, near being respectively arranged with pressure tap on the end of flange and vacuumizing adapter, be provided with the temperature detection sleeve pipe at housing, be provided with fluid collection device at the other end side lower part of housing on the other end top of housing.
Be provided with the fluorine gas air inlet pipe at the middle part of housing, the outer wall of housing is provided with cooling jacket.
Described fluorine gas air inlet pipe both ends open, the bottom is deep into inside reactor, and the top is provided with the vacuum valve of regulating fluorine gas flow.
The utility model can make antimony powder and the continuous complete reaction of fluorine gas, and the product yield height is simple to operate, avoids pipeline blockage.
Description of drawings
Fig. 1 is the section of structure of preparation antimony pentafluoride reactor of the present utility model.
Wherein:
1 housing, 2 flanges
3 lids, 4 gauge manifolds
5 vacuumize adapter 6 coolant outlets
7 fluorine gas air inlet pipe, 8 cooling water jeckets
9 temperature detection sleeve pipes, 10 heating muffs
11 cooling water inlets, 12 fluid collection devices
The specific embodiment
Below, with reference to drawings and Examples preparation antimony pentafluoride reactor of the present utility model is elaborated:
As shown in Figure 1, a kind of reactor for preparing antimony pentafluoride comprises housing 1, is provided with flange 2 at an end of housing 1, and flange 2 is connected with lid 3 usefulness bolt seal, and the other end of housing 1 seals.Lid 3 is provided with heating muff 10, in heating muff 10 electric heater is installed.Take over 5 at housing 1 near being respectively arranged with pressure tap 4 on the end of flange 2 and vacuumizing, other end top at housing 1 is provided with temperature detection sleeve pipe 9, other end side lower part at housing 1 is provided with fluid collection device 12, and fluid collection device 12 is containers of a kind of anti-fluorine gas corrosion.
The outer wall of housing 1 is provided with cooling jacket 8, is provided with cooling water inlet 11 on the right side, bottom of cooling jacket 8, and the opposite side on cooling jacket 8 tops is provided with coolant outlet 6.
Be provided with fluorine gas air inlet pipe 7 at the middle part of housing 1, the both ends open of fluorine gas air inlet pipe 7, the bottom is deep into inside reactor, and the top is provided with the vacuum valve (not shown) of regulating fluorine gas flow, is used for regulating fluorine gas flow.
Temperature detection sleeve pipe 8 lower end closed, upper end open is inserted the temperature temperature sensor wherein, is connected with temperature indicator (not shown) by holding wire, but the temperature in the detection reaction device.Gauge manifold 4 connects pressure vacuum gauge (not shown), but the pressure in the detection reaction device.
The course of work that the utility model prepares the reactor of antimony pentafluoride is:
At first, get a certain amount of antimony powder and put into reactor, closed reactor is evacuated to-below the 0.08MPa, be preheating to 100～150 ℃ with the electric heater in the heating muff then.Then, open the valve on the fluorine gas air inlet pipe, feed fluorine gas, fluorine gas contacts with antimony powder and begins reaction generation antimony pentafluoride liquid, feeds cooling water at cooling jacket simultaneously, no longer rises until reactor pressure, after reaction finished, the product antimony pentafluoride entered in the fluid collection device 12.
The utility model can make antimony and the continuous complete reaction of fluorine gas, and the product yield height is simple to operate, has avoided pipeline blockage.
Claims (2)
1. reactor for preparing antimony pentafluoride, comprise housing (1), end at housing (1) is provided with flange (2), flange (2) is connected with bolt seal with lid (3), the other end envelope of housing (1), it is characterized in that: lid (3) is provided with heating muff (10), in heating muff (10), electric heater is installed, be respectively arranged with pressure tap (4) and vacuumize adapter (5) near on the end of flange (2) at housing (1), be provided with temperature detection sleeve pipe (9) on the other end top of housing (1), other end side lower part at housing (1) is provided with fluid collection device (12), be provided with fluorine gas air inlet pipe (7) at the middle part of housing (1), the outer wall of housing (1) is provided with cooling jacket (8).
2. the reactor of preparation antimony pentafluoride according to claim 1 is characterized in that: described fluorine gas air inlet pipe (7) both ends open, and the bottom is deep into inside reactor, and the top is provided with the vacuum valve of regulating fluorine gas flow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201060420U CN201592079U (en) | 2010-02-02 | 2010-02-02 | Reactor for preparing antimony pentafluoride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201060420U CN201592079U (en) | 2010-02-02 | 2010-02-02 | Reactor for preparing antimony pentafluoride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201592079U true CN201592079U (en) | 2010-09-29 |
Family
ID=42774142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201060420U Expired - Lifetime CN201592079U (en) | 2010-02-02 | 2010-02-02 | Reactor for preparing antimony pentafluoride |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201592079U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655982A (en) * | 2022-04-07 | 2022-06-24 | 九江诺尔新材料科技有限公司 | Continuous production method and application of antimony pentafluoride |
-
2010
- 2010-02-02 CN CN2010201060420U patent/CN201592079U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655982A (en) * | 2022-04-07 | 2022-06-24 | 九江诺尔新材料科技有限公司 | Continuous production method and application of antimony pentafluoride |
| CN114655982B (en) * | 2022-04-07 | 2023-09-08 | 九江诺尔新材料科技有限公司 | Continuous production method and application of antimony pentafluoride |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TIANJIN CHANGLU HUAXIN CHEMICAL INDUSTRY CO., LTD. Free format text: FORMER OWNER: RESEARCH INSTITUTE OF PHYSICAL AND CHEMICAL ENGINEERING OF NUCLEAR INDUSTRY HUAH Effective date: 20150518 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 300384 NANKAI, TIANJIN TO: 300280 BINHAI NEW DISTRICT, TIANJIN |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150518 Address after: Office building D comprehensive service district Nangang Industrial Development Zone, Tianjin Binhai New Area 300280 article (two) layer (216) site Patentee after: Huahe New-Technology Development Company, Research Institute of Physical and Chemical Engineering of Nuclear Industry Address before: The 300384 Tianjin City Huayuan Industrial Zone Development Road six No. 6 Haitai green industry base building J room 104 Patentee before: Huahe New Technology Development Company, Research Institute of Physical and Chemical Engineering of Nuclear Industry |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100929 |