CN106362659A - Hydrothermal reaction kettle capable of applying magnetic field - Google Patents
Hydrothermal reaction kettle capable of applying magnetic field Download PDFInfo
- Publication number
- CN106362659A CN106362659A CN201610869221.1A CN201610869221A CN106362659A CN 106362659 A CN106362659 A CN 106362659A CN 201610869221 A CN201610869221 A CN 201610869221A CN 106362659 A CN106362659 A CN 106362659A
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- Prior art keywords
- magnetic field
- polytetrafluoro
- hydro
- coil
- hydrothermal reaction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/0053—Details of the reactor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
- B01J3/042—Pressure vessels, e.g. autoclaves in the form of a tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0803—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J2219/085—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields
- B01J2219/0854—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy creating magnetic fields employing electromagnets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
The invention discloses a hydrothermal reaction kettle capable of applying a magnetic field. The hydrothermal reaction kettle comprises a magnetic field forming device, a hydrothermal reaction container and a pressure bearing shell device; the magnetic field forming device is composed of a first binding post (5), a second binding post (6), a high-temperature-resistant coil (7), a polytetrafluoroethylene sleeve (8) and a polytetrafluoroethylene coil framework (9); the pressure bearing shell device is composed of a hexagonal thread screw (1), a stainless steel sealing cover (2), a gasket (3), a stainless steel outer drum (4) and a circular truncated cone sheet (10); the hydrothermal reaction container is composed of a polytetrafluoroethylene reaction tank cover (11) and a polytetrafluoroethylene reaction tank (12). According to the hydrothermal reaction kettle capable of applying the magnetic field, the magnetic field can be applied to a solution contained in the hydrothermal reaction kettle, and then influences of the magnetic field on material preparation conducted through a hydrothermal method can be researched.
Description
Technical field
The invention belongs to carrying out the technical field of material preparation using hydro-thermal reaction and in particular to a kind of water adding magnetic field
Thermal response kettle.
Background technology
In the prior art, water insoluble or certain solvent material originally can be put into wherein by hydro-thermal method, then puts together
Enter in the special container of sealing, impose high temperature (usually above 100 DEG C), allow the ring producing a High Temperature High Pressure in sealing container
Border, in this environment, originally water insoluble or certain solvent material can be dissolved, and after recovering normal temperature and pressure, material can be analysed
Go out into the very little solid of granule.Typically, hydro-thermal method produce feature be particle purity height, good dispersion, good crystalline and
Controllable, low production cost.
In existing technology, magnetic field processes and can produce impact to the crystallization kineticses of solution.Lu Guiwu etc. is " at water
Reason technology " page 1999,25 (2): the 98- 102 article delivered " computer simulations of Magnetic Field on Water solution crystallization kineticses impact
Research " result show: crystallization and the crystal particle diameter of solution when the magnetic induction of magnetizing field is appropriate, can be promoted using magnetic field
Increase, the growth of particle diameter can be controlled again, make the particle size reduction of crystallization.
Content of the invention
In view of the impact that the superiority of hydro-thermal method and magnetic field can produce to its solution crystallization process, the invention provides a kind of
The hydrothermal reaction kettle in magnetic field can be added.
The purpose of the present invention is realized at least through one of following technical scheme.
A kind of hydrothermal reaction kettle adding magnetic field, including hydro-thermal reaction container, it also includes magnetic field forming device and pressure-bearing
Canning；Wherein, magnetic field forming device by the first binding post, the second binding post, high temperature resistant coil, polytetrafluoro sleeve, poly- four
Fluorine coil rack forms, and wherein high temperature resistant coil is wound on polytetrafluoro coil rack, in high temperature resistant coil and polytetrafluoro coil bone
The outer sheath of frame has described polytetrafluoro sleeve to form a solenoid being coated by polytetrafluoro preventing the deformation because of pressure；Water
Thermal response container is located at the hollow part of polytetrafluoro coil rack；Magnetic field forming device, hydro-thermal reaction container are respectively positioned on outside pressure-bearing
In housing apparatus.
Further, bearing shell device include hexagonal thread screw, rustless steel closing cap, pad, rustless steel outer tube and
Round platform piece；Polytetrafluoro coil rack is located in rustless steel outer tube；The bottom center perforate of rustless steel outer tube, for the lower end of round platform piece
Pass through；The upper end of round platform piece is used for placing hydro-thermal reaction container；Place described pad on hydro-thermal reaction container, above pad be with
The rustless steel closing cap of rustless steel outer tube cooperation；Rustless steel closing cap is had internal thread hole and is coordinated with hexagonal thread screw, passes through
Tightening hexagonal thread screw can make pad compression hydro-thermal reaction container upper end.
Further, the side wall of the high temperature resistant coil on polytetrafluoro coil rack and polytetrafluoro coil rack hollow part it
Between also be hollow structure, on polytetrafluoro coil rack be located at high temperature resistant coil above position be anchor ring, anchor ring and Nai Gao
Warm coil is entangled by polytetrafluoro sleeve.
Further, insulate between the first binding post, the second binding post and rustless steel outer tube；When the first binding post, second
Behind binding post turn-on current source, in described solenoid, it is the formation of magnetic field.Because hydro-thermal reaction container is placed in solenoid,
So, it can achieve and apply magnetic field to the solution in hydro-thermal reaction container, we study magnetic field with this and carry out to hydro-thermal method
The impact of material preparation.
This can add the hydrothermal reaction kettle in magnetic field, it is possible to achieve apply magnetic field to the solution in hydrothermal reaction kettle, studied with this
Magnetic field is to the impact carrying out material preparation with hydro-thermal method.
Further, described hydro-thermal reaction container reacts cover by polytetrafluoro, polytetrafluoro reacting tank body forms.
Compared with prior art, the invention has the advantages that and technique effect:
Present configuration design is ingenious, and because hydro-thermal reaction container is placed in solenoid, so, it can achieve to hydro-thermal reaction
Solution in container applies magnetic field, and we study magnetic field to the impact carrying out material preparation with hydro-thermal method with this.Anti- in hydro-thermal
During answering, the environment of High Temperature High Pressure can be formed in hydrothermal reaction kettle, therefore, hydro-thermal reaction pressure-bearing device can guarantee that hydro-thermal reaction
Container does not damage during the course of the reaction.The hydrothermal reaction kettle in the added magnetic field of the present invention, it is possible to achieve in hydrothermal reaction kettle
Solution applies magnetic field, studies magnetic field to the impact carrying out material preparation with hydro-thermal method with this.
Brief description
Fig. 1 is the structural plan figure of the hydrothermal reaction kettle that can add magnetic field in example.
Fig. 2 is the section of structure of the hydrothermal reaction kettle that can add magnetic field.
Fig. 3 is magnetic field forming device structure chart.
Fig. 4 is hydro-thermal reaction container.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples, but the scope of protection of present invention is not
It is confined to the scope that embodiment represents.
As Fig. 1, a kind of hydrothermal reaction kettle adding magnetic field, comprising: outside magnetic field forming device, hydro-thermal reaction container, pressure-bearing
Housing apparatus.Wherein, magnetic field forming device is by the first binding post 5, the second binding post 6, high temperature resistant coil 7, polytetrafluoro sleeve 8, poly-
Tetrafluoro coil rack 9 forms；Bearing shell device is by hexagonal thread screw 1, rustless steel closing cap 2, pad 3, rustless steel outer tube
4th, round platform piece 10 forms；Hydro-thermal reaction container reacts cover 11 by polytetrafluoro, polytetrafluoro reacting tank body 12 forms.As Fig. 2, Fig. 3
Shown, in figure dark sidewall represents the position of coil.
Described hydro-thermal reaction container reacts cover 11 by polytetrafluoro, polytetrafluoro reacting tank body 12 forms, as shown in Figure 4.It
Reaction solution can be allowed to carry out the solution crystallization reaction under high temperature and high pressure environment wherein.
Described water pressure-bearing device is by hexagonal thread screw 1, rustless steel closing cap 2, pad 3, rustless steel outer tube 4, round platform piece
10 compositions.The environment of High Temperature High Pressure in hydrothermal reaction process, can be formed in hydrothermal reaction kettle, therefore, hydro-thermal reaction pressure-bearing fills
Put and can guarantee that hydro-thermal reaction container does not damage during the course of the reaction.
The hydrothermal reaction kettle in the added magnetic field of the present invention, it is possible to achieve magnetic field is applied to the solution in hydrothermal reaction kettle, with
This research magnetic field is to the impact carrying out material preparation with hydro-thermal method.
Described magnetic field forming device is by the first binding post 5, the second binding post 6, high temperature resistant coil 7, polytetrafluoro sleeve 8, poly-
Tetrafluoro coil rack 9 forms, as shown in Figure 3.Wherein, high temperature resistant coil 7 is wound on polytetrafluoro coil rack 9, and outside them
Surface cover polytetrafluoro sleeve 8, to form a solenoid being coated by polytetrafluoro preventing the deformation because of pressure.First binding post 5,
Insulate between second binding post 6 and rustless steel outer tube 4.Behind terminal 1, the second binding post 6 turn-on current source, in above-mentioned helical
It is the formation of magnetic field in pipe.Because hydro-thermal reaction container is placed in solenoid, so, it can achieve in hydro-thermal reaction container
Solution apply magnetic field, we study magnetic field to the impact carrying out material preparation with hydro-thermal method with this.
Described hydro-thermal reaction container reacts cover 11 by polytetrafluoro, polytetrafluoro reacting tank body 12 forms, as shown in Figure 4.It
Reaction solution can be allowed to carry out the solution crystallization reaction under high temperature and high pressure environment wherein.
Embodiment:
1. correctly connect, according to Fig. 1, Fig. 2, the hydrothermal reaction kettle that magnetic field can be added.
2. the reaction solution preparing is placed in hydro-thermal reaction container, and hydro-thermal reaction container is placed on by polytetrafluoro
In the solenoid of cladding.
3. pad 3 is placed on hydro-thermal reaction container, then, screw on rustless steel cap 2 and hexagonal thread screw 1, allow
The hydrothermal reaction kettle that magnetic field can be added is in locking state.
4. the hydrothermal reaction kettle that magnetic field can be added is placed in vacuum drying oven, sets time and the temperature of hydro-thermal reaction,
First binding post 5 is connected with current source with the second binding post 6, allows the reaction solution in hydro-thermal reaction container carry out hydro-thermal anti-
Should.
5., after hydro-thermal reaction terminates, close power supply and remove power line, unclamp rustless steel cap 2 and hexagonal screw thread spiral shell
Bar 1, allows the hydrothermal reaction kettle that can add magnetic field be in taking-up state.After taking out pad 3, by round platform piece 10, hydrothermal reaction kettle is filled
Put and take out from the solenoid being coated by polytetrafluoro.
The hydrothermal reaction kettle in the added magnetic field of the present invention, it is possible to achieve magnetic field is applied to the solution in hydrothermal reaction kettle, with
This research magnetic field is to the impact carrying out material preparation with hydro-thermal method.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not subject to above-described embodiment
Limit, other any spirit without departing from the present invention and the change made under principle, modification, replacement, combine, simplify,
All should be equivalent substitute mode, be included within protection scope of the present invention.
Claims (5)
1. a kind of hydrothermal reaction kettle adding magnetic field, including hydro-thermal reaction container it is characterised in that also including magnetic field forming device
With bearing shell device；Wherein, magnetic field forming device by the first binding post (5), the second binding post (6), high temperature resistant coil (7),
Polytetrafluoro sleeve (8), polytetrafluoro coil rack (9) composition, wherein high temperature resistant coil (7) is wound on polytetrafluoro coil rack (9),
There is described polytetrafluoro sleeve (8) in the outer sheath of high temperature resistant coil (7) and polytetrafluoro coil rack (9) to form one by poly- four
The solenoid of fluorine cladding；Hydro-thermal reaction container is located at the hollow part of polytetrafluoro coil rack (9)；Magnetic field forming device, hydro-thermal
Reaction vessel is respectively positioned in bearing shell device.
2. a kind of hydrothermal reaction kettle adding magnetic field according to claim 1 is it is characterised in that bearing shell device includes
Hexagonal thread screw (1), rustless steel closing cap (2), pad (3), rustless steel outer tube (4) and round platform piece (10)；Polytetrafluoro coil
Skeleton (9) is located in rustless steel outer tube (4)；The bottom center perforate of rustless steel outer tube (4), the lower end for round platform piece (10) is worn
Cross；The upper end of round platform piece (10) is used for placing hydro-thermal reaction container；Described pad (3), pad (3) are placed on hydro-thermal reaction container
Top is the rustless steel closing cap (2) coordinating with rustless steel outer tube (4)；Rustless steel closing cap (2) has internal thread hole and hexagonal
Thread screw (1) coordinates, and pad (3) can be made to compress hydro-thermal reaction container upper end by tightening hexagonal thread screw (1).
3. a kind of hydrothermal reaction kettle adding magnetic field according to claim 1 is it is characterised in that polytetrafluoro coil rack (9)
On high temperature resistant coil (7) and the side wall of polytetrafluoro coil rack (9) hollow part between also be hollow structure, polytetrafluoro coil
The upper position being located above high temperature resistant coil (7) of skeleton (9) is anchor ring, and anchor ring and high temperature resistant coil (7) are by polytetrafluoro set
Cylinder (8) entangles.
4. according to claim 1 a kind of hydrothermal reaction kettle adding magnetic field it is characterised in that: the first binding post (5), second
Insulate between binding post (6) and rustless steel outer tube (4)；Behind the first binding post (5), the second binding post (6) turn-on current source,
It is the formation of magnetic field in described solenoid.
5. a kind of hydrothermal reaction kettle adding magnetic field according to any one of claim 1 ~ 4 is it is characterised in that described hydro-thermal
Reaction vessel reacts cover (11) by polytetrafluoro, polytetrafluoro reacting tank body (12) forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610869221.1A CN106362659A (en) | 2016-10-01 | 2016-10-01 | Hydrothermal reaction kettle capable of applying magnetic field |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610869221.1A CN106362659A (en) | 2016-10-01 | 2016-10-01 | Hydrothermal reaction kettle capable of applying magnetic field |
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| Publication Number | Publication Date |
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| CN106362659A true CN106362659A (en) | 2017-02-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610869221.1A Pending CN106362659A (en) | 2016-10-01 | 2016-10-01 | Hydrothermal reaction kettle capable of applying magnetic field |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993347A (en) * | 2018-09-12 | 2018-12-14 | 华南理工大学 | A kind of high magnetic steel hydrothermal reaction kettle and its application |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005289745A (en) * | 2004-03-31 | 2005-10-20 | Toshio Shimoda | Continuous synthetic method of highly functional zeolite |
| CN102491742A (en) * | 2011-11-17 | 2012-06-13 | 上海大学 | Method and apparatus for preparing manganese and copper co-doped ZnO diluted magnetic semiconductor material |
| CN105944638A (en) * | 2016-06-21 | 2016-09-21 | 南京捷纳思新材料有限公司 | Magnetic thermal reactor device |
| CN206103909U (en) * | 2016-10-01 | 2017-04-19 | 华南理工大学 | Hydrothermal reaction vessel that can add magnetic field |
-
2016
- 2016-10-01 CN CN201610869221.1A patent/CN106362659A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005289745A (en) * | 2004-03-31 | 2005-10-20 | Toshio Shimoda | Continuous synthetic method of highly functional zeolite |
| CN102491742A (en) * | 2011-11-17 | 2012-06-13 | 上海大学 | Method and apparatus for preparing manganese and copper co-doped ZnO diluted magnetic semiconductor material |
| CN105944638A (en) * | 2016-06-21 | 2016-09-21 | 南京捷纳思新材料有限公司 | Magnetic thermal reactor device |
| CN206103909U (en) * | 2016-10-01 | 2017-04-19 | 华南理工大学 | Hydrothermal reaction vessel that can add magnetic field |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108993347A (en) * | 2018-09-12 | 2018-12-14 | 华南理工大学 | A kind of high magnetic steel hydrothermal reaction kettle and its application |
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Application publication date: 20170201 |