CN117398946A - Microchannel reactor - Google Patents

Microchannel reactor Download PDF

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Publication number
CN117398946A
CN117398946A CN202311427214.2A CN202311427214A CN117398946A CN 117398946 A CN117398946 A CN 117398946A CN 202311427214 A CN202311427214 A CN 202311427214A CN 117398946 A CN117398946 A CN 117398946A
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CN
China
Prior art keywords
reaction
heat exchange
cavity
channel
microchannel reactor
Prior art date
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Pending
Application number
CN202311427214.2A
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Chinese (zh)
Inventor
张家庚
李斌
赵峰
韩永强
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Himile Mechanical Manufacturing Co Ltd
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Himile Mechanical Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Himile Mechanical Manufacturing Co Ltd filed Critical Himile Mechanical Manufacturing Co Ltd
Priority to CN202311427214.2A priority Critical patent/CN117398946A/en
Publication of CN117398946A publication Critical patent/CN117398946A/en
Pending legal-status Critical Current

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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
    • B01J19/0093—Microreactors, e.g. miniaturised or microfabricated reactors
    • 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
    • B01J19/0006—Controlling or regulating processes
    • B01J19/0033—Optimalisation processes, i.e. processes with adaptive control systems
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00011—Laboratory-scale plants
    • B01J2219/00013—Miniplants
    • 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
    • B01J2219/00781—Aspects relating to microreactors
    • B01J2219/00873—Heat exchange

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

The invention discloses a microchannel reactor, which comprises a reaction module, wherein the reaction module is provided with a plurality of reaction cavities and a plurality of heat exchange cavities, each of the left side and the right side of each reaction cavity is provided with a heat exchange cavity, the reaction module is also provided with at least one material channel, and the same material channel is communicated with at least two adjacent reaction cavities. According to the reactor, the reaction substances from the same material channel are dispersed in the plurality of reaction cavities, the mass of the reaction substances in each reaction cavity is reduced, each reaction cavity exchanges heat through the heat exchange cavities on the left side and the right side, the heat exchange area is increased, and the heat exchange efficiency is improved; the same material channel is communicated with at least two reaction cavities, reaction substances are dispersed and flow, the reaction substances can flow into each reaction cavity more quickly, the mass transfer capacity is improved, the working conditions of high heat release capacity, high temperature control precision requirement and small heat exchange temperature difference are met, and the application range of the reactor is wider.

Description

Microchannel reactor
Technical Field
The invention relates to the technical field of chemical equipment, in particular to a micro-channel reactor.
Background
The micro-reactor technology is also called as micro-chemical technology, is an extremely important development direction of modern chemical technology, and by utilizing the micro-reactor technology, chemical engineers can develop new production technology, realize accurate control of a reaction process, obtain higher reaction yield and selectivity, realize continuity and automation of the reaction process, and simultaneously, the micro-reactor technology eliminates the amplification effect of the process, and the optimal reaction condition of a small-scale process can be directly used for industrial production, thereby greatly shortening the process research and development time.
The microchannel reactor in the prior art has concentrated reaction substances, is difficult to meet the use requirements on the working conditions of high heat release quantity, high temperature control precision requirement and small heat exchange temperature difference, and limits the application range.
Disclosure of Invention
The invention aims to provide a microchannel reactor, which increases the heat exchange area, improves the mass transfer capacity, improves the heat exchange efficiency, meets the working conditions of high heat release capacity, high temperature control precision requirement and small heat exchange temperature difference, and has wide application range.
In order to solve the technical problems, the invention provides a microchannel reactor, which comprises a reaction module, wherein the reaction module is provided with a plurality of reaction cavities and a plurality of heat exchange cavities, the left side and the right side of each reaction cavity are respectively provided with one heat exchange cavity, the reaction module is also provided with at least one material channel, and the same material channel is communicated with at least two adjacent reaction cavities.
The microchannel reactor is provided with a plurality of reaction cavities, and the same material channel is communicated with at least two adjacent reaction cavities, so that reaction substances from the same material channel can be dispersed in the reaction cavities, the mass of the reaction substances in each reaction cavity is reduced, and meanwhile, each reaction cavity exchanges heat through the heat exchange cavities on the left side and the right side, and compared with the prior art, the microchannel reactor has the advantages that the heat exchange area is at least doubled and the heat exchange efficiency is obviously improved only through the arrangement mode of exchanging heat on the left side and the right side; in addition, the same material channel is communicated with at least two reaction cavities, reaction substances are dispersed and flow, and can flow into each reaction cavity more quickly, so that the mass transfer capacity is obviously improved, and the micro-channel reactor can meet the working conditions of high heat release capacity, high temperature control precision requirement and small heat exchange temperature difference, and has wider application range.
Optionally, the flow area of the material channel is not smaller than the sum of the flow areas of the reaction cavities communicated with the material channel.
Optionally, the reaction module comprises a reaction unit and two heat exchange clapboards, the reaction unit is clamped between the two heat exchange clapboards, the reaction unit comprises at least two reaction plates and at least two reaction clapboards, the reaction plates and the reaction clapboards are sequentially arranged at intervals from left to right,
the reaction cavity is formed between the reaction plate and the reaction partition plate adjacent to the right side; the reaction plate is arranged between the reaction partition plate on the left side and the reaction partition plate on the right side, and the heat exchange cavity is formed between the heat exchange partition plate on the left side and the heat exchange partition plate on the left side.
Optionally, a reaction groove is formed in the right side wall of the reaction plate, and the reaction groove is used for forming the reaction cavity.
Optionally, a heat exchange groove is formed in the left side wall of the reaction plate and the left side wall of the right side of the heat exchange partition plate, and the heat exchange groove is used for forming the heat exchange cavity.
Optionally, the number of the reaction units is one or more, a plurality of the reaction units are arranged in parallel, each reaction unit is provided with a material channel, the material channels comprise a material inlet channel and a material outlet channel, the material inlet channel is communicated with the inlet of each reaction cavity, and the material outlet channel is communicated with the outlet of each reaction cavity.
Optionally, the material inlet channel and the material outlet channel each include a main body portion and a communication portion, the main body portion is disposed on one of the reaction plates, the communication portion extends from left to right, and the communication portion communicates the main body portion and each of the reaction cavities.
Optionally, the reaction module is further provided with a heat exchange channel, the heat exchange channel comprises a heat exchange inlet channel and a heat exchange outlet channel, the heat exchange inlet channel is communicated with the inlet of each heat exchange cavity, and the heat exchange outlet channel is communicated with the outlet of each heat exchange cavity.
Optionally, the heat exchange cavity is arcuate in shape.
Optionally, the reaction module further comprises two mounting pressing plates, and the reaction module is clamped between the two mounting pressing plates.
Optionally, the reaction module and the mounting platen are fastened by bolts.
Drawings
FIG. 1 is a schematic view of a first embodiment of a microchannel reactor according to the present invention;
FIG. 2 is a schematic diagram of a second embodiment of a microchannel reactor according to the present invention;
FIG. 3 is a schematic view of a third embodiment of a microchannel reactor according to the present invention;
FIG. 4 is a schematic view of the heat exchange tank structure in the microchannel reactor of FIGS. 1-3;
FIG. 5 is a schematic structural view of a reaction tank in the microchannel reactor of FIGS. 1-3;
wherein reference numerals in fig. 1-5 are described as follows:
1-a reaction module; 11-a reaction unit; 111-reaction plates; 112-a reaction separator; 12-a heat exchange baffle; a-a reaction tank; 1 a-reaction chamber; b-a heat exchange groove; 1 b-a heat exchange cavity; 1 c-material channel; c1-a main body; c 2-a communication part; 1 d-heat exchange channels; i-a heat exchange medium inlet; an O-heat exchange medium outlet;
2-mounting a pressing plate.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings and specific embodiments.
The term "plurality" as used herein is typically more than two; and when "a plurality" is used to denote the number of a certain number of components, the number of components is not necessarily related to each other.
Referring to fig. 1-3, fig. 1 is a schematic structural diagram of a first embodiment of a microchannel reactor according to the present invention; FIG. 2 is a schematic diagram of a second embodiment of a microchannel reactor according to the present invention; FIG. 3 is a schematic structural view of a third embodiment of a microchannel reactor according to the present invention.
The invention provides a microchannel reactor, which comprises a reaction module 1, wherein the reaction module 1 is provided with a plurality of reaction cavities 1a and a plurality of heat exchange cavities 1b, the left side and the right side of each reaction cavity 1a are respectively provided with a heat exchange cavity 1b, the reaction module 1 is also provided with at least one material channel 1c, and the same material channel 1c is communicated with at least two adjacent reaction cavities 1a.
According to the microchannel reactor, the reaction cavities 1a are arranged, and the same material channel 1c is communicated with at least two adjacent reaction cavities 1a, so that reaction substances from the same material channel 1c can be dispersed in the reaction cavities 1a, the mass of the reaction substances in each reaction cavity 1a is reduced, and meanwhile, each reaction cavity 1a exchanges heat through the heat exchange cavities 1b on the left side and the right side; in addition, the same material channel 1c is communicated with at least two reaction cavities 1a, and reaction substances are dispersed and flow, so that the reaction substances can flow into each reaction cavity 1a more quickly, and the mass transfer capacity is obviously improved, therefore, the micro-channel reactor can meet the working conditions of high heat release capacity, high temperature control precision requirement and small heat exchange temperature difference, and has wider application range.
As can be seen from fig. 1 to 3, in the present embodiment, the flow area of the material channel 1c is the sum of the flow areas of the reaction chambers 1a communicated with the material channel, so that the reactant can flow into each reaction chamber 1a more quickly without generating a larger pressure drop.
Of course, in practical applications, it is also possible that the flow area of the material channel 1c is larger than the sum of the flow areas of the reaction chambers 1a communicating with it. In general, the flow area of the material passage 1c should be not smaller than the sum of the flow areas of the reaction chambers 1a communicating therewith.
Wherein the reaction module 1 comprises a reaction unit 11 and two heat exchange clapboards 12, the reaction unit 11 is clamped between the two heat exchange clapboards 12, the reaction unit 11 comprises at least two reaction plates 111 and at least two reaction clapboards 112, the reaction plates 111 and the reaction clapboards 112 are orderly arranged at intervals from left to right,
the reaction chamber 1a is formed between the reaction plate 111 and the reaction separator 112 adjacent to the right side;
the heat exchange chamber 1b is formed between the reaction plate 111 and the adjacent left reaction separator 112, between the leftmost reaction plate 111 and the left heat exchange separator 12, and between the right heat exchange separator 12 and the adjacent reaction separator 112.
In practical applications, the number of reaction modules 1 including reaction units 11 is not limited, and the number of reaction units 11 including reaction chambers 1a and heat exchange chambers 1b is not limited, and the present invention provides three different embodiments, specifically:
in the first embodiment, the reaction module 1 includes one reaction unit 11, the reaction unit 11 has two reaction plates 111 and two reaction partitions 112, and is arranged in the order of the reaction plates 111-reaction partitions 112-reaction plates 111-reaction partitions 112 from left to right, two reaction chambers 1a and three heat exchange chambers 1b are formed inside the reaction unit 11, and the three heat exchange chambers 1b exchange heat simultaneously to both sides and the middle of the two reaction chambers 1a. Compared with the prior art, the heat exchange efficiency is improved by more than 50%, and the mass transfer efficiency is improved by more than 60% under the same flow condition.
In the second embodiment, the reaction module 1 includes one reaction unit 11, and the reaction unit 11 has four reaction plates 111 and four reaction partitions 112, and is arranged in the order of reaction plates 111-reaction partitions 112-reaction plates 111-reaction partitions 112 from left to right, four reaction chambers 1a and five heat exchange chambers 1b are formed inside the reaction unit 11, and each reaction chamber 1a exchanges heat through the heat exchange chambers 1b on both left and right sides at the same time.
In the third embodiment, the reaction module 1 includes four reaction units 11, the four reaction units 11 are arranged in parallel and are attached to each other, each reaction unit 11 has two reaction plates 111 and two reaction separators 112, and the reaction plates 111-reaction separators 112-reaction plates 111-reaction separators 112 are arranged in order from left to right, two reaction cavities 1a and three heat exchange cavities 1b are formed inside each reaction unit 11, so that the reaction module 1 finally forms six reaction cavities 1a and seven heat exchange cavities 1b, and each reaction cavity 1a exchanges heat through the heat exchange cavities 1b on the left and right sides at the same time.
In summary, in practical applications, the reaction module 1 may have multiple setting manners, the number of reaction units 11 included in the reaction module 1 may be at least one, the number of reaction cavities 1a set in each reaction unit 11 may be at least two, and the number of heat exchange cavities 1b set may be at least three.
As described above, the reaction chamber 1a is formed between the reaction plate 111 and the adjacent right reaction partition 112, and in this embodiment, the reaction chamber 1a is formed by the reaction chamber a after the reaction plate 111 and the adjacent right reaction partition 112 are fixedly attached to each other.
Of course, in practical applications, it is also possible that the reaction tank a is disposed on the left side wall of the adjacent right reaction partition 112, or that the reaction tank a is disposed opposite to the right side wall of the reaction plate 111 and the left side wall of the adjacent right reaction partition 112.
As described above, the heat exchange cavity 1b is formed between the reaction plate 111 and the adjacent left reaction partition 112, and in this embodiment, the heat exchange groove b is formed on the left side wall of the reaction plate 111, and after the reaction plate 111 and the adjacent left reaction partition 112 are fixedly attached, the heat exchange groove b forms the heat exchange cavity 1b.
Of course, in practical applications, the heat exchange groove b is disposed on the right side wall of the reaction partition 112 adjacent to the left side, or the heat exchange groove b is disposed opposite to the left side wall of the reaction plate 111 and the right side wall of the reaction partition 112 adjacent to the left side.
As described above, the heat exchange cavity 1b is formed between the leftmost reaction plate 111 and the left heat exchange partition plate 12, and in this embodiment, the heat exchange groove b is disposed on the left side wall of the leftmost reaction plate 111, and after the leftmost reaction plate 111 and the left heat exchange partition plate 12 are fixedly attached, the heat exchange groove b forms the heat exchange cavity 1b.
Of course, in practical applications, the heat exchange groove b is disposed on the right side wall of the left heat exchange partition 12, or the heat exchange groove b is disposed opposite to the left side wall of the leftmost reaction plate 111, and the right side wall of the left heat exchange partition 12 is also possible.
As described above, the heat exchange cavity 1b is formed between the right heat exchange partition plate 12 and the adjacent reaction partition plate 112, and in this embodiment, the heat exchange groove b is disposed on the left side wall of the right heat exchange partition plate 12, and after the right heat exchange partition plate 12 and the adjacent reaction partition plate 112 are fixedly attached, the heat exchange groove b forms the heat exchange cavity 1b.
Of course, in practical applications, the heat exchange groove b is disposed on the right side wall of the adjacent reaction separator 112, or the heat exchange groove b is disposed opposite to the left side wall of the right heat exchange separator 12, and the right side wall of the adjacent reaction separator 112 is also possible.
As shown in fig. 1-2, in the first two embodiments of the microchannel reactor of the invention, the number of reaction units 11 is one, and thus, the number of material channels 1c provided in the reaction module 1 is also one, each reaction unit 11 has one material channel 1c, the material channel 1c includes a material inlet channel and a material outlet channel, the material inlet channel is communicated with the inlet of each reaction chamber 1a, and the material outlet channel is communicated with the outlet of each reaction chamber 1a.
As can be seen from fig. 1 to 2, the material inlet channel and the material outlet channel each include a main body portion c1 and a communicating portion c2, the main body portion c1 is disposed on the leftmost reaction plate 111, and the communicating portion c2 extends from left to right and communicates with the main body portion c1 and each reaction chamber 1a.
Of course, in practical applications, the location of the main body c1 is not limited, for example, the main body c1 may be disposed on the reaction plate 111 near the middle, so that the paths of the reaction substances entering each reaction chamber 1a are approximately equal.
In the third embodiment of the microchannel reactor according to the present invention, as shown in fig. 3, the number of reaction units 11 is plural, the plural reaction units 11 are arranged in parallel, the reaction module 1 is provided with plural material channels 1c, each reaction unit 11 has one material channel 1c, the material channel 1c includes a material inlet channel and a material outlet channel, the material inlet channel is communicated with the inlet of each reaction chamber 1a, and the material outlet channel is communicated with the outlet of each reaction chamber 1a.
As shown in fig. 1 to 3, in the present invention, the reaction module 1 is further provided with a heat exchange channel 1d, the heat exchange channel 1d includes a heat exchange inlet channel and a heat exchange outlet channel, the heat exchange inlet channel is communicated with the inlet of each heat exchange cavity 1b, and the heat exchange outlet channel is communicated with the outlet of each heat exchange cavity 1b.
In this way, the heat exchange medium can enter the heat exchange channel 1d through the heat exchange inlet channel, then enter each heat exchange cavity 1b in a dispersing way, exchange heat with the reaction substances in the adjacent reaction cavities 1a, then collect in the heat exchange outlet channel, and be discharged through the heat exchange outlet channel. The heat exchange outlet channels, heat exchange outlet channels are preferably in the form of through-going microchannel reactors.
As can be seen from fig. 4, in this embodiment, the heat exchange cavity 1b is arcuate in shape, and the two ends of the heat exchange cavity 1b form a heat exchange medium inlet I and a heat exchange medium outlet O, so that the flow path of the heat exchange medium is effectively prolonged, the sufficient heat exchange between the heat exchange medium and the reaction substance in the reaction cavity 1a is realized, and the heat exchange effect is improved.
Of course, in practical application, the shape of the heat exchange cavity 1b is not limited to the above embodiment, and for example, the shape of the heat exchange cavity 1b may be serpentine.
Fig. 5 shows an embodiment of a reaction tank a, in which the shape of the reaction tank a can be adaptively adjusted according to the reaction materials.
In addition, referring to fig. 1 to 3, in the present invention, the microchannel reactor further includes two mounting plates 2, and the reaction module 1 is sandwiched between the two mounting plates 2.
According to the material difference of reaction module 1 and installation clamp plate 2, the two can adopt different fixed modes, like in this embodiment, reaction module 1 and installation clamp plate 2 pass through bolt-up connection, connect reliably, and convenient to detach.
In practical application, the reaction module 1 and the mounting pressing plate 2 can be made of metal materials, and at this time, the reaction module 1 and the mounting pressing plate 2 can be fixed by welding; alternatively, the reaction module 1 and the mounting platen 2 may be made of a nonmetallic material such as ceramic, and in this case, the reaction module 1 and the mounting platen 2 may be fixed by adhesion or may be sintered integrally.
The foregoing has outlined a detailed description of a microchannel reactor wherein specific examples are provided to illustrate the principles and embodiments of the present invention, the above examples being provided only to assist in the understanding of the method and core concepts of the invention. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the invention can be made without departing from the principles of the invention and these modifications and adaptations are intended to be within the scope of the invention as defined in the following claims.

Claims (10)

1. The utility model provides a microchannel reactor, includes reaction module (1), its characterized in that, reaction module (1) is provided with a plurality of reaction cavity (1 a) and a plurality of heat transfer cavity (1 b), every the left and right sides of reaction cavity (1 a) respectively set up one heat transfer cavity (1 b), reaction module (1) still is provided with at least one material passageway (1 c), same material passageway (1 c) with adjacent, at least two reaction cavity (1 a) intercommunication.
2. The microchannel reactor according to claim 1, wherein the flow area of the material channel (1 c) is not smaller than the sum of the flow areas of the reaction chambers (1 a) communicating therewith.
3. The microchannel reactor according to claim 1, wherein the reaction module (1) comprises a reaction unit (11) and two heat exchange baffles (12), the reaction unit (11) being sandwiched between the two heat exchange baffles (12), the reaction unit (11) comprising at least two reaction plates (111) and at least two reaction baffles (112), the reaction plates (111) and the reaction baffles (112) being arranged at a sequential spacing from left to right,
the reaction cavity (1 a) is formed between the reaction plate (111) and the reaction partition board (112) adjacent to the right side; the heat exchange cavity (1 b) is formed between the reaction plate (111) and the adjacent left reaction partition plate (112), between the leftmost reaction plate (111) and the left heat exchange partition plate (12), and between the right heat exchange partition plate (12) and the adjacent reaction partition plate (112).
4. A microchannel reactor according to claim 3, characterized in that the right side wall of the reaction plate (111) is provided with a reaction tank (a) for forming the reaction cavity (1 a);
the left side wall and the right side of the reaction plate (111) are provided with heat exchange grooves (b) on the left side wall of the heat exchange partition plate (12), and the heat exchange grooves (b) are used for forming the heat exchange cavity (1 b).
5. A microchannel reactor according to claim 3, wherein the reaction module (1) is provided with one or more reaction units (11), a plurality of reaction units (11) are arranged side by side, each reaction unit (11) is provided with the material channel (1 c), the material channel (1 c) comprises a material inlet channel and a material outlet channel, the material inlet channel is communicated with the inlet of each reaction cavity (1 a), and the material outlet channel is communicated with the outlet of each reaction cavity (1 a).
6. The microchannel reactor according to claim 5, wherein the material inlet channel and the material outlet channel each comprise a main body portion (c 1) and a communication portion (c 2), the main body portion (c 1) being provided to one of the reaction plates (111), the communication portion (c 2) extending from left to right, the communication portion (c 2) communicating the main body portion (c 1) and each of the reaction chambers (1 a).
7. The microchannel reactor according to any one of claims 1-6, wherein the reaction module (1) is further provided with a heat exchange channel (1 d), the heat exchange channel (1 d) comprising a heat exchange inlet channel and a heat exchange outlet channel, the heat exchange inlet channel being in communication with the inlet of each heat exchange cavity (1 b) and the heat exchange outlet channel being in communication with the outlet of each heat exchange cavity (1 b).
8. Microchannel reactor according to any of claims 1-6, wherein the heat exchange cavity (1 b) is arcuate in shape.
9. The microchannel reactor according to any one of claims 1-6, further comprising two mounting platens (2), the reaction module (1) being sandwiched between two of the mounting platens (2).
10. Microchannel reactor according to claim 9, characterized in that the reaction module (1) and the mounting platen (2) are connected by bolting.
CN202311427214.2A 2023-10-30 2023-10-30 Microchannel reactor Pending CN117398946A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202311427214.2A CN117398946A (en) 2023-10-30 2023-10-30 Microchannel reactor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202311427214.2A CN117398946A (en) 2023-10-30 2023-10-30 Microchannel reactor

Publications (1)

Publication Number Publication Date
CN117398946A true CN117398946A (en) 2024-01-16

Family

ID=89495882

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202311427214.2A Pending CN117398946A (en) 2023-10-30 2023-10-30 Microchannel reactor

Country Status (1)

Country Link
CN (1) CN117398946A (en)

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