CN216727192U - Microchannel unit and micro-reactor channel structure - Google Patents
Microchannel unit and micro-reactor channel structure Download PDFInfo
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- CN216727192U CN216727192U CN202220028276.0U CN202220028276U CN216727192U CN 216727192 U CN216727192 U CN 216727192U CN 202220028276 U CN202220028276 U CN 202220028276U CN 216727192 U CN216727192 U CN 216727192U
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Abstract
The micro-channel unit comprises a first feeding pipe, a second feeding pipe, a mixing chamber, a first discharging pipe and a second discharging pipe, wherein the first feeding pipe and the second feeding pipe are respectively connected to two opposite sides of the mixing chamber; a mixing cavity is arranged in the mixing chamber, and the first feeding pipe, the second feeding pipe, the first discharging pipe and the second discharging pipe are communicated with the mixing cavity; the microreactor channel structure of the present application comprises at least one reaction chip, each of said reaction chips comprising a plurality of microchannel units as described above connected in series. This application reaction channel does not have the dead angle, and the reactant flows unobstructed, and the pressure drop is little, and the reactant mixes fully, and the flow is great, is fit for the great reaction mass of viscosity.
Description
Technical Field
The application relates to the field of chemical equipment, in particular to a microchannel unit and a microreactor channel structure.
Background
The channel structure of micro reactor is a channel structure of reaction chip of micro reactor for chemical reaction, and has inside channel for fluid to flow through and to mix in the channel.
At present, there is a micro-reactor channel structure, which includes a plurality of micro-channel units, which are hollow inside and connected in series, and a plurality of micro-channel units are connected in series to form a long reaction channel. Wherein, the head of the first microchannel unit is provided with a material inlet, and reaction materials are introduced from the material inlet and flow through the plurality of microchannel units to complete mixing and reaction.
However, in the above-mentioned technology, the flow of the reaction material is limited by the shape of the microchannel unit, the flow resistance is large, the pressure drop is large, the flow rate is small, and when the viscosity of the reaction material is large, the reaction material is easily blocked in the channel structure of the microreactor, and the microreactor cannot work normally.
SUMMERY OF THE UTILITY MODEL
In order to improve the problem that the flow resistance is big, and the pressure drop is big, and the flow is little, even blocks up in the great reaction material of viscosity in microreactor channel structure, this application provides a microchannel unit and microreactor channel structure.
In a first aspect, the present application provides a microchannel unit, which adopts the following technical solution:
a microchannel unit comprises a first feeding pipe, a second feeding pipe, a mixing chamber, a first discharging pipe and a second discharging pipe, wherein the first feeding pipe and the second feeding pipe are respectively connected to two opposite sides of the mixing chamber, and the first discharging pipe and the second discharging pipe are connected to two opposite sides of the mixing chamber; be equipped with the hybrid chamber in the hybrid chamber, first inlet pipe the second inlet pipe first discharging pipe the second discharging pipe all with the hybrid chamber intercommunication.
By adopting the technical scheme, the reaction materials enter the mixing cavity from the first feeding pipe and the second feeding pipe on the two opposite sides of the mixing chamber respectively and are mixed in an opposite flushing manner, so that the reaction materials are mixed and react; the reaction materials in the mixing cavity are mixed and reacted and then flow out of the mixing cavity from the first discharging pipe and the second discharging pipe on the two opposite sides of the mixing chamber respectively, so that the reaction materials are favorably subjected to next opposite flushing mixing. From this, reaction material mixes the back reaction in the mixing chamber and flows from first discharging pipe and second discharging pipe reposition of redundant personnel, and this reactor passageway does not have the dead angle, and the material flows unobstructed, and the compounding is effectual, and the flow is big, and the pressure drop is little, avoids the material to block up the problem.
Preferably, the first feeding pipe and the second feeding pipe are symmetrically arranged, and the first discharging pipe and the second discharging pipe are symmetrically arranged.
By adopting the technical scheme, the first feeding pipe and the second feeding pipe are symmetrically arranged, so that the flow rate and the flow velocity of the reaction materials entering from the two sides of the mixing chamber are similar during hedging, and the reaction materials are uniformly mixed during mixing; first discharging pipe and second discharging pipe symmetry set up for reaction material evenly flows out the hybrid chamber, makes the interior reaction degree of hybrid chamber unanimous, and the resistance of minimize microchannel unit to reaction material is favorable to reaction material flow and contained angle unanimous when the offset mixes in next microchannel unit simultaneously.
Preferably, first inlet pipe with first discharging pipe symmetry sets up, just the axis of first inlet pipe with the axis of first discharging pipe is located the coplanar.
By adopting the technical scheme, the first feeding pipe and the first discharging pipe are symmetrically arranged, and the first feeding pipe and the second feeding pipe are symmetrically arranged, and the first discharging pipe and the second discharging pipe are symmetrically arranged, so that a plurality of micro-channel units are connected end to end in series for use; first inlet pipe axis is located the coplanar with first discharging pipe axis to the axis of first inlet pipe, second inlet pipe, first discharging pipe and second discharging pipe has saved the space that occupies in same one-piece face, is favorable to the arrangement of microchannel unit.
Preferably, first inlet pipe with the second inlet pipe is the arc pipe and is located same ring, first discharging pipe with the second discharging pipe is the arc pipe and is located same ring, first inlet pipe with the ring at second inlet pipe place with first discharging pipe with the ring inner ring at second discharging pipe place is tangent.
Through adopting above-mentioned technical scheme, first inlet pipe, the second inlet pipe, first discharging pipe, the second discharging pipe is convex pipeline, and the ring at first inlet pipe and second inlet pipe place is tangent with the ring at first discharging pipe and second discharging pipe place in the circle, is favorable to reducing the local resistance coefficient of microchannel unit like this for reaction material flows and the diversion is more level and smooth, reduces the effect of staying of microchannel unit to reaction material, and then does benefit to reaction material homogeneous mixing.
Preferably, the mixing chamber is located first inlet pipe with be formed with first outer contour line between the second inlet pipe, the mixing chamber is located first discharging pipe with be formed with the outer contour line of second between the second discharging pipe, first outer contour line with the outer contour line of second is located the coplanar, just first outer contour line with first discharging pipe with the ring outer loop coincidence at second discharging pipe place, the outer contour line of second with first inlet pipe with the ring outer loop coincidence at second inlet pipe place.
Through adopting above-mentioned technical scheme, the outer loop coincidence of the first outer contour line of mixing chamber and the ring at first inlet pipe and second inlet pipe place, the outer loop coincidence of the second outer contour line and the ring at first discharging pipe and second discharging pipe place makes the inner wall and the first inlet pipe of hybrid chamber like this, the second inlet pipe, first discharging pipe, the pipe wall smooth connection of second discharging pipe and curved hybrid chamber inner wall make reaction material have the trend of rotary motion, thereby to the reaction material that gets into the mixing chamber from first inlet pipe and second inlet pipe form the vortex after the offset, make reaction material mix more evenly.
In a second aspect, the present application provides a channel structure of a microreactor, which adopts the following technical scheme:
a microreactor channel structure comprising at least one reaction chip, each said reaction chip comprising a plurality of the above-mentioned microchannel units connected in series.
Through adopting above-mentioned technical scheme, a plurality of microchannel units use in series for the reaction material mixes many times and reacts, is favorable to promoting the reaction degree of reaction material.
Preferably, in the microchannel units connected in series adjacently, the first discharge pipe of the previous microchannel unit is connected to the first feed pipe of the next microchannel unit, and the second discharge pipe of the previous microchannel unit is connected to the second feed pipe of the next microchannel unit.
Through adopting above-mentioned technical scheme, thereby two adjacent microchannel unit end to end are established ties, and the reaction material mixes the back from first discharging pipe and second discharging pipe reposition of redundant personnel outflow through last microchannel unit to correspond the mixing chamber that flows into next microchannel unit through the first inlet pipe of next microchannel unit and second feeding and mix.
Preferably, the reaction plate further comprises a substrate, the substrate is arranged in parallel, and the microchannel unit is laid on the substrate.
By adopting the technical scheme, the base plate is used for bearing a plurality of micro-channel units, so that the micro-channel units connected in series can be arranged in a set mode, and the micro-reactor channel structure is convenient to install and arrange.
Preferably, the microchannel units are connected in series and then folded back and laid on the substrate.
By adopting the technical scheme, the micro-channel units are folded back and laid on the base plate, so that more micro-channel units can be arranged on one base plate, and the occupied space and the manufacturing cost of the micro-reactor channel structure can be saved.
Preferably, the reaction sheet further comprises a first material pipe and a second material pipe, the first material pipe is connected to the first microchannel unit of the reaction sheet, the second material pipe is connected to the last microchannel unit of the reaction sheet, and the first material pipe of the previous reaction sheet is connected to the second material pipe of the next microchannel unit.
By adopting the technical scheme, the reaction material enters the channel structure of the microreactor from the first material pipe of the first reaction plate, flows into the second reaction plate through the second material pipe and the first material pipe of the second reaction plate after mixed reaction in the first reaction plate, and is mixed and reacted, and then continuously flows to the next reaction plate for mixed reaction until the second material pipe of the last reaction plate flows out of the channel structure of the microreactor after the mixed reaction in the last reaction plate is finished. Therefore, the mixing effect of the reaction materials is further improved by the common serial connection of the reaction plates, and the reaction materials are fully reacted.
In summary, the present application has the following beneficial effects:
1. the microchannel unit disclosed by the application has the advantages that the reaction materials flow into the mixing chamber from the first feeding pipe and the second feeding pipe for hedging and mixing, so that the mixing degree of the reaction materials is improved, and the full reaction is facilitated; meanwhile, the reaction materials flow out of the mixing chamber from the first discharge pipe and the second discharge pipe respectively, so that the retention effect of the micro-channel unit on the reaction materials is reduced;
2. the micro-reactor channel structure comprises a plurality of micro-channel units which are connected in series, and the micro-channel units are connected in series to be used so that reaction materials are subjected to repeated hedging mixing, and the reaction materials are favorably and fully mixed;
3. the utility model provides a first inlet pipe, the second inlet pipe of microchannel unit are located same ring, and first discharging pipe, second discharging pipe are located same ring and the interior circle of two rings is tangent, are favorable to reaction material's flow like this, are favorable to the reactant homogeneous mixing.
Drawings
Fig. 1 is a schematic view of a microchannel unit according to a first embodiment of the present application.
Fig. 2 is a sectional view of a microchannel unit according to the first embodiment of the present application.
Fig. 3 is a schematic structural diagram of a microchannel unit according to a first embodiment of the present application.
FIG. 4 is a schematic view of a first reaction plate according to example two of the present application.
FIG. 5 is a schematic view of a second reaction plate according to example two of the present application.
Fig. 6 is an enlarged view of a portion a in fig. 4 according to the second embodiment of the present application.
Description of reference numerals:
1. a microchannel unit; 11. a first feed tube; 12. a second feed tube; 13. a mixing chamber; 131. a mixing chamber; 132. a first outer contour line; 133. a second outline; 14. a first discharge pipe; 15. a second discharge pipe; 2. a substrate; 3. a raw material pipe; 3a, a first material pipe; 3b, a second material pipe; 4. a delivery pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is further described in detail below with reference to fig. 1-6 and the embodiments.
Example one
The first embodiment of the application discloses a microchannel unit, which is shown in fig. 1 and 2 and comprises a first feeding pipe 11, a second feeding pipe 12, a mixing chamber 13, a first discharging pipe 14 and a second discharging pipe 15; the first feed pipe 11 and the second feed pipe 12 are connected on opposite sides of the mixing chamber 13, and the first discharge pipe 14 and the second discharge pipe 15 are connected on opposite sides of the mixing chamber 13. A mixing cavity 131 is formed in the mixing chamber 13, the first feeding pipe 11, the second feeding pipe 12, the first discharging pipe 14 and the second discharging pipe 15 are communicated with the mixing cavity 131, so that reaction materials flow into the mixing cavity 131 from the first feeding pipe 11 and the second feeding pipe 12 to be mixed and reacted in a counter-flushing mode, and the reaction materials after one-time mixing reaction flow out of the mixing cavity 131 from the first discharging pipe 14 and the second discharging pipe 15.
The microchannel unit 1 of the present application is made of silicon carbide ceramic, and the first feeding pipe 11, the second feeding pipe 12, the first discharging pipe 14, and the second discharging pipe 15 are integrally formed with the mixing chamber 13.
Wherein, the first feeding pipe 11 and the second feeding pipe 12 are symmetrically arranged at two sides of the mixing chamber 13, so that the reaction materials in the first feeding pipe 11 and the second feeding pipe 12 flow into the mixing chamber 13 at similar flow rate and flow velocity to be mixed in a hedging manner, which is beneficial to the uniform mixing of the reaction materials.
Meanwhile, the first discharging pipe 14 and the second discharging pipe 15 are symmetrically arranged on two sides of the mixing chamber 13, so that the reaction material in the mixing cavity 131 can uniformly flow out of the mixing cavity 131 from the first discharging pipe 14 and the second discharging pipe 15, the flow dead angle in the micro-channel unit 1 is reduced, and the retention effect of the micro-channel unit 1 on the reaction material is reduced. Since the first feeding pipe 11 and the first discharging pipe 14 are symmetrically arranged, and thus the second feeding pipe 12 and the second discharging pipe 15 are also symmetrically arranged, the symmetrical structure facilitates the connection of a plurality of microchannel units 1. The central axis of the first feeding pipe 11 and the central axis of the first discharging pipe 14 are positioned in the same plane; therefore, the central axes of the first feeding pipe 11, the second feeding pipe 12, the first discharging pipe 14 and the second discharging pipe 15 are positioned in the same plane, so that the occupied space is saved, and the arrangement of a plurality of micro-channel units 1 is facilitated.
Referring to fig. 3, the first feeding pipe 11 and the second feeding pipe 12 are both circular arc pipe sections and are located on the same circular ring, (i.e. the circle center of the arc line of the first feeding pipe 11 is the same as that of the arc line of the second feeding pipe 12, and the radius of the arc line is the same), the first discharging pipe 14 and the second discharging pipe 15 are both circular arc pipe sections and are located on the same circular ring, and the inner ring of the circular ring where the first feeding pipe 11 and the second feeding pipe 12 are located is tangent to the inner ring of the circular ring where the first discharging pipe 14 and the second discharging pipe 15 are located. Therefore, the local resistance coefficient of the micro-channel unit 1 can be reduced, so that the reaction materials can be more smoothly deflected and collided in the micro-channel unit 1, the retention effect of the micro-channel unit 1 on the reaction materials is facilitated and reduced, and the mixing effect of the reaction materials is enhanced.
Referring to FIG. 3, the mixing chamber 13 forms a first outer contour line 132 between the first feed pipe 11 and the second feed pipe 12 and a second outer contour line 133 between the first discharge pipe 14 and the second discharge pipe 15, and the first outer contour line 132 coincides with the outer circumference of the circle in which the first feed pipe 11 and the second feed pipe 12 are located and the second outer contour line 133 coincides with the outer circumference of the circle in which the first discharge pipe 14 and the second discharge pipe 15 are located. Therefore, the mixing chamber 13 is smoothly connected with the first feeding pipe 11, the second feeding pipe 12, the first discharging pipe 14 and the second discharging pipe 15, so that the process of the reaction materials flowing into or out of the mixing chamber 13 is smoother, and the retention effect of the micro-channel unit 1 on the reaction materials is favorably reduced; meanwhile, the mixing cavity 131 inside the mixing chamber 13 is arc-shaped, so that the reaction materials flow into the first feeding pipe 11 and the second feeding pipe 12 and then are directed by the inner wall of the mixing cavity 131 to be collided to form a vortex, which is beneficial to uniform mixing of the reaction materials.
The implementation principle of the first embodiment of the application is as follows: the reaction materials respectively flow into the mixing chamber 13 from the first feeding pipe 11 and the second feeding pipe 12 and collide with each other under the guidance of the inner wall of the mixing cavity 131 to form a vortex, and the mixed and reacted reaction materials flow out of the mixing chamber 13 through the first discharging pipe 14 and the second discharging pipe 15.
Example two
The second embodiment of the present application discloses a micro-reactor channel structure, referring to fig. 4 and 5, comprising at least one reaction plate, each reaction plate comprises a substrate 2 and a plurality of micro-channel units 1 connected in series as in the first embodiment, and thus the plurality of micro-channel units 1 connected in series enable reaction materials to be mixed and reacted in the micro-reactor channel structure for a plurality of times, which is beneficial to improving the mixing degree of the reaction materials, thereby improving the reaction degree of the reaction materials (where the series connection refers to that the micro-channel units 1 are connected end to end, and the reaction materials are mixed and reacted from the last micro-channel unit 1 and then flow into the next micro-channel unit 1 to be mixed and reacted successively). The number of the reaction plates can be selected according to the number of the microchannel units 1, and the first reaction plate and the second reaction plate are specifically shown in this embodiment.
The surfaces of each substrate 2 are parallel to each other, and the microchannel units 1 are connected in series to form a long series and are folded back and forth to be laid on the same surface of the substrate 2, so that the surfaces of the substrates 2 are fully paved by the microchannel units. Thus, the base plate 2 is used for supporting the micro-channel unit, and the space occupied by the micro-reactor channel structure and the manufacturing cost are saved.
The first microchannel unit 1 of each reaction plate is provided with a raw material pipe 3, and the last microreactor channel structure is provided with a delivery pipe 4. In two adjacent reaction plates, the conveying pipe 4 of the previous reaction plate is connected with the raw material pipe 3 of the next reaction plate, so that the microchannel units 1 on the reaction plates are connected in series for use, and the mixing and reaction degree of reaction materials in the channel structure of the microreactor is further improved.
The number of the raw material pipes 3 on the first reaction sheet is two, the two raw material pipes 3 are respectively a first material pipe 3a and a second material pipe 3b, the first material pipe 3a is connected with a first material pipe 11 of a first micro-channel unit 1 of the first reaction sheet, and the second material pipe 3b is connected with a second material pipe 12 and used for introducing reaction materials with different components to mix and react; the conveying pipe 4 of the first reaction plate is divided into two branch pipes, and the two branch pipes are respectively connected with a first discharging pipe 14 and a second discharging pipe 15 of the micro-channel unit 1 at the tail of the first reaction plate. Two ends of the second reaction piece are respectively provided with a raw material pipe 3 and a conveying pipe 4, the conveying pipe 4 of the first reaction piece is connected with the raw material pipe 3 of the second reaction piece, the conveying pipe 4 of the second reaction piece is connected with the raw material pipe 3 of the next reaction piece, and the reaction pieces are sequentially connected in series. Two branch pipes are separated from one end of a raw material pipe 3 of the second reaction piece and are respectively connected with a first feeding pipe 11 and a second feeding pipe 12 of a first micro-channel unit 1 of the second reaction piece, two branch pipes are separated from one end of a conveying pipe 4 and are respectively connected with a first discharging pipe 14 and a second discharging pipe 15 of a micro-channel unit 1 at the tail of the second reaction piece.
Referring to fig. 6, in two adjacent microchannel units 1 connected in series, the first discharge pipe 14 of the previous (i.e., the reaction material flows out) microchannel unit 1 is connected to the first feed pipe 11 of the next (i.e., the reaction material flows in) microchannel unit 1, and the second discharge pipe 15 of the previous microchannel unit 1 is connected to the second feed pipe 12 of the next microchannel unit 1, so that the two adjacent microchannel units 1 are connected in series, and the reaction material flowing out of the previous microchannel unit 1 enters the next microchannel unit 1 to continue mixing and reacting, thereby improving the degree of mixing and reacting of the reaction material. The first feeding pipe 11, the first discharging pipe 14, the second feeding pipe 12 and the second discharging pipe 15 of two adjacent microchannel units 1 can be connected by sealing, bonding or integral molding, and the like, and may also be connected by other suitable connection methods according to the material selection of the microchannel unit 1.
It should be noted that, at the corner where the microchannel unit 1 is folded back after being connected in series, the lengths of the second feeding pipe 12 and the second discharging pipe 15 of the microchannel unit 1 herein or the lengths of the first feeding pipe and the first discharging pipe can be correspondingly reduced, thereby facilitating the reciprocating folding back arrangement of the microchannel unit 1.
The principle of the second embodiment of the present application is: the reactant is introduced into the channel structure of the microreactor from the raw material pipe 3 of the first reaction plate, and after the mixing reaction of the microchannel units 1 connected in series, the first reaction plate flows out of the conveying pipe 4 and enters the next reaction plate from the raw material pipe 3 of the next reaction plate for mixing reaction, so that the reactant flows out of the channel structure of the microreactor from the conveying pipe 4 at the tail of the last reaction plate after flowing through the last reaction plate.
The present embodiment is only for explaining the present application, and it is not limited to the present application, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present application.
Claims (10)
1. A microchannel unit, comprising: the device comprises a first feeding pipe (11), a second feeding pipe (12), a mixing chamber (13), a first discharging pipe (14) and a second discharging pipe (15), wherein the first feeding pipe (11) and the second feeding pipe (12) are respectively connected to two opposite sides of the mixing chamber (13), and the first discharging pipe (14) and the second discharging pipe (15) are connected to two opposite sides of the mixing chamber (13); be equipped with mixing chamber (131) in mixing chamber (13), first inlet pipe (11) second inlet pipe (12) first discharging pipe (14) second discharging pipe (15) all with mixing chamber (131) intercommunication.
2. A microchannel unit as claimed in claim 1, wherein: first inlet pipe (11) with second inlet pipe (12) symmetry sets up, first discharging pipe (14) with second discharging pipe (15) symmetry sets up.
3. A microchannel unit according to claim 2, wherein: first inlet pipe (11) with first discharging pipe (14) symmetry sets up, just the axis of first inlet pipe (11) with the axis of first discharging pipe (14) is located the coplanar.
4. A microchannel unit according to claim 3, wherein: first inlet pipe (11) with second inlet pipe (12) are the arc pipe and are located same ring, first discharging pipe (14) with second discharging pipe (15) are the arc pipe and are located same ring, first inlet pipe (11) with the ring at second inlet pipe (12) place with first discharging pipe (14) with the ring inner ring at second discharging pipe (15) place is tangent.
5. A microchannel unit according to claim 4, wherein: mixing chamber (13) are located first inlet pipe (11) with be formed with first outer contour line (132) between second inlet pipe (12), mixing chamber (13) are located first discharging pipe (14) with be formed with second outer contour line (133) between second discharging pipe (15), first outer contour line (132) with second outer contour line (133) are located the coplanar, just first outer contour line (132) with first discharging pipe (14) with the ring outer loop coincidence at second discharging pipe (15) place, second outer contour line (133) with first inlet pipe (11) with the ring outer loop coincidence at second inlet pipe (12) place.
6. A microreactor channel structure characterized by: comprising at least one reaction plate, each of said reaction plates comprising a plurality of microchannel units (1) according to any one of claims 1 to 5 connected in series.
7. A microreactor channel structure according to claim 6 wherein: in the micro-channel units (1) which are connected in series adjacently, the first discharging pipe (14) of the last micro-channel unit (1) is connected with the first feeding pipe (11) of the next micro-channel unit (1), and the second discharging pipe (15) of the last micro-channel unit (1) is connected with the second feeding pipe (12) of the next micro-channel unit (1).
8. A microreactor channel structure according to claim 6 wherein: the reaction plate further comprises a substrate (2), the substrate (2) is arranged in parallel, and the micro-channel units are laid on the substrate (2).
9. A microreactor channel structure according to claim 8 wherein: the micro-channel units (1) are connected in series and then are folded and laid on the substrate (2).
10. A microreactor channel structure according to claim 6 wherein: the reaction sheet further comprises a first material pipe and a second material pipe, the first material pipe is connected to the first micro-channel unit (1) of the reaction sheet, the second material pipe is connected to the tail of the reaction sheet and the micro-channel unit (1), and the first material pipe of the former reaction sheet is connected with the second material pipe of the latter micro-channel unit (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202220028276.0U CN216727192U (en) | 2022-01-05 | 2022-01-05 | Microchannel unit and micro-reactor channel structure |
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| CN202220028276.0U CN216727192U (en) | 2022-01-05 | 2022-01-05 | Microchannel unit and micro-reactor channel structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193496A (en) * | 2022-07-18 | 2022-10-18 | 南昌大学 | Micro-channel device, high-oil-loading microcapsule prepared by micro-channel device and method of microcapsule |
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- 2022-01-05 CN CN202220028276.0U patent/CN216727192U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115193496A (en) * | 2022-07-18 | 2022-10-18 | 南昌大学 | Micro-channel device, high-oil-loading microcapsule prepared by micro-channel device and method of microcapsule |
| CN115193496B (en) * | 2022-07-18 | 2024-02-27 | 南昌大学 | Micro-channel device, high-oil-carrying microcapsule prepared by device and method thereof |
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Effective date of registration: 20221026 Address after: 323000 No. 1, Chengxin lane, Juxian Road, Huzhen Town, Jinyun County, Lishui City, Zhejiang Province Patentee after: Yuanlai Reactor Technology Co.,Ltd. Address before: 323000 No. 1, Chengxin lane, Juxian Road, Huzhen Town, Jinyun County, Lishui City, Zhejiang Province Patentee before: Zhejiang Lingqi Technology Co.,Ltd. |