JP2004195292A - Microchemistry reactor apparatus for gaseous reaction - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a microchemistry reactor apparatus for gaseous reaction capable of certainly carrying out an operation on an electrostatic conveying chip. <P>SOLUTION: The microchemistry reactor apparatus for gaseous reaction is provided with an electrode 13 formed on a ceiling 12 of a bubble reaction tank 10 filled with an inert liquid 16; and a controller 15 for applying a voltage to the electrode 13. At least bubble samples 17, 18 of the samples set in the bubble reaction tank 10 are handled by control of the applied voltage to the electrode 13 by the controller 15. The bubble samples 17 and 18 are united to carry out a chemical synthesis. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a microchemical reactor device for a gas reaction.
[0002]
[Prior art]
At present, the present inventors are conducting research on electrostatic transport and chemical synthesis of microdroplets generated in an inert liquid by arranging dot-type electrodes on a chip, and have already carried out research on liquids. It has been proposed to generate fine particles and move the fine particles (see [Patent Document 1] below).
[0003]
FIG. 15 is a schematic sectional view of such a conventional liquid fine particle handling apparatus.
[0004]
Here, a microdroplet 5 generated in an inert liquid 4 is placed on a substrate 1 having an insulating layer 3 in which electrode wires 2 are two-dimensionally arranged, and the voltage of the electrode wires 2 is controlled by a controller. Thus, the microdroplets 5 can be handled in an arbitrary two-dimensional direction.
[0005]
[Patent Document 1]
International Publication WO 02/066992 A1 Pages 6-7 FIG. 3
[Problems to be solved by the invention]
The present inventors wired an electrode wire on the ceiling of a liquid tank and made microbubbles generated in an inert liquid act on microdroplets and microsolids, thereby enabling electrostatic transport and chemical synthesis. A microchemical reactor for gas reaction was developed.
[0007]
The present invention has been made in view of the above circumstances, and has as its object to provide a gas-reaction microchemical reactor device that can reliably operate on an electrostatic transport chip.
[0008]
[Means for Solving the Problems]
The present invention, in order to achieve the above object,
[1] A microchemical reactor for gas reaction, comprising: an electrode formed on a ceiling of a bubble reaction tank filled with an inert liquid; and a controller for applying a voltage to the electrode. At least a bubble sample among the plurality of samples to be set is handled by controlling the voltage applied to the electrode by the controller, and is combined with another sample set in the bubble reaction tank to perform chemical synthesis. It is characterized by
[0009]
[2] The microchemical reactor for gas reaction according to [1], wherein a plurality of bubble samples set in the bubble reaction tank are handled by controlling a voltage applied to the electrode by the controller, and Characterized in that the chemical synthesis is performed by combining the bubble samples.
[0010]
[3] In the microreactor for a gas reaction according to the above [1], the height of the ceiling of the bubble reaction tank is reduced (the depth of the liquid layer is reduced) and set in the bubble reaction tank. The bubble sample and the liquid sample are handled by controlling the voltage applied to the electrodes by the controller, and the bubble sample and the liquid sample are combined to perform chemical synthesis.
[0011]
[4] In the microchemical reactor for gas reaction according to the above [1], the height of the ceiling of the bubble reaction tank is reduced (the depth of the liquid layer is reduced) and set in the bubble reaction tank. The bubble sample and the solid sample are handled by controlling the voltage applied to the electrode by the controller, and the bubble sample and the solid sample are combined to perform chemical synthesis.
[0012]
[5] In the microreactor for gas reaction, a first electrode formed on the ceiling of a bubble reaction tank filled with an inert liquid, and a second electrode formed on the bottom of the bubble reaction tank A controller for applying a voltage to the electrode, and controlling the voltage applied to the first electrode by the controller for the bubble sample set in the bubble reaction tank, thereby causing the droplet sample to be subjected to the second control by the controller. The method is characterized in that, by controlling the voltage applied to the electrodes, each of the handling is performed, the bubble sample and the droplet sample are combined, and chemical synthesis is performed.
[0013]
[6] In the microreactor for gas reaction, a first electrode formed on the ceiling of a bubble reaction tank filled with an inert liquid, and a second electrode formed on the bottom of the bubble reaction tank A controller for applying a voltage to the electrode, wherein the controller controls the voltage applied to the first electrode by the controller to control the voltage of the bubble sample set in the bubble reaction tank to the second electrode by the controller. The method is characterized in that by handling the applied voltage to each of them, the bubble sample and the solid sample are caused to collide with each other to perform chemical synthesis.
[0014]
[7] The gas-reaction microchemical reactor according to any one of [1] to [6], further comprising light irradiation means for performing chemical synthesis.
[0015]
[8] The microreactor for a gas reaction according to any one of the above [1] to [6], further comprising heating means for performing chemical synthesis.
[0016]
[9] The microchemical reactor for gas reaction according to any one of [1] to [6], further comprising a pressurizing unit for performing chemical synthesis.
[0017]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[0018]
FIG. 1 is a schematic cross-sectional view of a microchemical reactor device for gas reaction of bubbles and bubbles showing the first embodiment of the present invention, and FIG. 2 shows the relationship between the diameter of bubbles and the moving speed showing the first embodiment of the present invention. FIG. 3 is a diagram showing the applied voltage and the velocity of the bubble.
[0019]
In these figures, 10 is a bubble reactor, 11 is a bottom surface of the bubble reactor, 12 is an insulating ceiling of the bubble reactor, 13 is an electrode embedded in the insulating ceiling 12, and 14 is an electrode 13. The formed upper substrate, 15 is a controller for applying a voltage to the electrode 13, 16 is an inert liquid in the bubble reaction tank 10, 17 is a first bubble set in the inert liquid 16, 18 Is a second bubble chemically synthesized with the first bubble.
[0020]
Here, the electrodes 13 are provided on the ceiling 12 of the bubble reaction tank because the bubbles 17 and 18 float with respect to an inert liquid (silicon oil, alkanes, florinate, etc.) 16.
[0021]
Therefore, the second bubble 18 is held on the insulating ceiling 12 of the bubble reaction tank by the electrode 13, whereas the first bubble 17 is switched by switching the voltage applied to the electrode 13. Move toward the second bubble 18 while contacting the ceiling 12.
[0022]
At this time, as shown in FIG. 2, as the size of the bubble increases, the moving speed decreases. Also, as shown in FIG. 3, it can be seen that as the voltage applied to the electrode increases, the moving speed of the bubble increases.
[0023]
FIG. 4 is a partially enlarged cross-sectional view of a gas-reaction microchemical reactor device according to a first embodiment of the present invention, and FIG. 5 shows a state in which bubbles react in the gas-reaction microchemical reactor device of the first embodiment of the present invention. 7 is a drawing substitute photograph of the ceiling viewed from the bottom surface of the bubble reaction tank. Here, the second bubble 18 is held on the catalyst 19 and is configured to perform chemical synthesis with the first bubble 17.
[0024]
Therefore, for example, as shown in FIG. 5, NO 21 as the first bubble is applied to the electrode 13 toward O ₂ 22 as the second bubble held on the ceiling 12 of the bubble reaction tank 10. and moved by switching gradually both approaches, eventually, O ₂ 22 as the NO21 and second bubble as a first bubble coalesce, NO ₂ 23 are chemically synthesized.
[0025]
FIG. 6 is a schematic diagram (a diagram showing a ceiling surface of a bubble reaction tank) of a microchemical reactor device for gas reaction using a microchannel according to the first embodiment of the present invention.
[0026]
In this figure, 31 is a bubble reaction tank, 32 is its ceiling, 33 is a dot electrode formed on the ceiling 32, 34 is a first microchannel, and 35 is a main flow channel of the first microchannel 34. , 36 are a first gas passage merging with the first micro channel 34, 37 is a second micro channel, 38 is a main flow passage of the second micro channel 37, 39 is a second micro channel 37 is a second gas path, 41 is a first air bubble, and 42 is a second air bubble. These air bubbles 41 and 42 are handled by switching the voltage applied to the dot type electrode 33, and are chemically treated. Are synthesized.
[0027]
Here, the first bubble 41 is generated by the passage 35 that becomes the main flow of the first microchannel 34 and the first gas passage 36 that joins the first microchannel 34, and the main flow of the second microchannel 37 is formed. A second gas bubble 42 is generated by the passage 38 and the second gas channel 39 joining the second microchannel 37 and supplied to the bubble reaction tank 31, where the first gas bubble 41 and the second gas bubble 42 By the selective application of the voltage to the dot type electrode 33 with the bubble 42 of the above, the handling is performed, and the chemical synthesis of the first bubble 41 and the second bubble 42 is performed.
[0028]
FIG. 7 is a schematic cross-sectional view of a microchemical reactor for gas reaction of bubbles and liquid droplets according to a second embodiment of the present invention.
[0029]
In this figure, 50 is a bubble reactor, 51 is an insulating bottom surface of the bubble reactor, 52 is an insulating ceiling of the bubble reactor, 53 is an electrode embedded in the ceiling 52, 54 is an electrode 53. An upper substrate to be formed, 55 is an electrode buried in the insulating bottom surface 51 of the bubble reactor, 56 is a lower substrate on which the electrode 55 is formed, and 57 is a controller connected to the electrodes 53 and 55 to apply a voltage. , 58 are an inert liquid in the bubble reaction tank 50, 59 is a bubble set in the inert liquid 58, 60 is a droplet moving in the inert liquid 58, 61 is disposed on the ceiling surface Catalyst.
[0030]
Therefore, as described above, the bubbles 59 are held on the catalyst 61 formed on the ceiling 52 of the bubble reaction tank 50 in order to float on the inert liquid 58, and the droplets 60 are inactive. The liquid 60 is handled to the right by switching the voltage of the electrode 55 formed on the bottom surface 51 of the bubble reaction tank so that the liquid droplet 60 collides with the bubble 59 so that the droplet 60 collides with the bubble 59. Perform a static synthesis. For example, when the droplet 60 is BaOH ₂ and the bubble 59 is CO ₂ , BaCO ₃ is chemically synthesized.
[0031]
FIG. 8 is a schematic cross-sectional view of a microchemical reactor device for gas-reaction of bubbles and solids showing a third embodiment of the present invention.
[0032]
In this figure, 70 is a bubble reactor, 71 is an insulating bottom surface of the bubble reactor, 72 is an insulating ceiling of the bubble reactor, 73 is an electrode embedded in the ceiling 72, and 74 is an electrode 73. An upper substrate to be formed, 75 is an electrode buried in the insulating bottom surface 71 of the bubble reactor, 76 is a lower substrate on which the electrode 75 is formed, 77 is a controller connected to the electrodes 73 and 75 and applying a voltage. , 78 are an inert liquid in the bubble reaction tank 70, 79 are bubbles set in the inert liquid 78, 80 is a solid moving in the inert liquid 78, 81 is arranged on the ceiling surface It is a catalyst.
[0033]
Thus, as described above, the bubbles 79 are held on the catalyst 81 formed on the ceiling 72 of the bubble reaction tank 70 in order to float on the inert liquid 78, and the solid 80 is inert. In order to sink against the liquid 78, the solid 80 is handled to the right by switching the voltage of the electrode 75 formed on the bottom surface 71 of the bubble reaction tank, and the solid 80 collides with the bubble 79 to perform chemical synthesis. Do. For example, when the solid 80 is naphthalene C ₁₀ H ₈ and the bubbles 79 are O _{2 using} vanadium oxide V ₈ O ₅ as the catalyst 81, phthalic acid C ₈ H ₆ O ₄ is chemically synthesized.
[0034]
Catalyst: Vanadium oxide V ₂ O ₅
Naphthalene (C ₁₀ H ₈ ) + bubbles (O ₂ ) → phthalic acid (C ₈ H ₆ O ₄ )
FIG. 9 is a schematic cross-sectional view of a microchemical reactor device for gas reaction of bubbles and droplets showing a fourth embodiment of the present invention.
[0035]
In this figure, 90 is a bubble reaction tank, 91 is an insulating bottom surface of the bubble reaction tank, 92 is an insulating ceiling with a low ceiling (shallow liquid layer depth) of the bubble reaction tank, 93 Is an electrode buried in the ceiling 92, 94 is an upper substrate on which the electrode 93 is formed, 95 is a controller connected to the electrode 93 and applies a voltage, 96 is an inert liquid in the bubble reaction tank 90, 97 Is an air bubble set in the inert liquid 96, and 98 is a droplet moving in the inert liquid 96.
[0036]
When the droplet 98 and the bubble 97 are united, the height of the ceiling of the bubble reaction tank 90 is reduced (the depth of the liquid layer is reduced) because the droplet 98 sinks with respect to the inactive liquid 96. Therefore, it is necessary to handle both the bubble 97 and the droplet 98 with one electrode 93.
[0037]
In this embodiment, the insulating ceiling 92 of the bubble reaction tank is lowered (the depth of the liquid layer is made shallow), so that the electrode 93 embedded in the ceiling 92 can be provided without an electrode on the bottom side. Only the voltage application control by the controller 95 can handle not only the bubbles 97 but also the droplets 98, thereby simplifying the apparatus. The operation and effect are the same as in the second embodiment.
[0038]
In the experiment, the depth of the liquid layer of the inert liquid 96 was set to 1 mm because the bubble 97 and the droplet 98 each having a diameter of 700 μm were used. A parallel electrode (pitch: 0.5 mm, electrode width: 0.2 mm) obtained by silk-screen printing a silver paste on a Pet film was used for the electrode 93 used in the experiment, and silicon oil (viscosity: 2 cs) was used for the liquid layer.
[0039]
FIG. 10 is a schematic cross-sectional view of a microchemical reactor apparatus for a gas-solid gas reaction according to a fifth embodiment of the present invention.
[0040]
In this figure, 100 is a bubble reactor, 101 is an insulating bottom surface of the bubble reactor, 102 is an insulating ceiling having a low ceiling (shallow liquid layer), 103 Is an electrode buried in the ceiling 102, 104 is an upper substrate on which the electrode 103 is formed, 105 is a controller connected to the electrode 103 and applies a voltage, 106 is an inert liquid in the bubble reaction tank 100, 107 Is a bubble set in the inert liquid 106, and 108 is a solid moving in the inert liquid 106. Note that the solid 108 sinks with respect to the inert liquid 106 similarly to the droplet 98 in the fourth embodiment.
[0041]
Also in this embodiment, since the insulating ceiling of the bubble reaction tank is made low (the depth of the liquid layer is made shallow), the controller 105 for the electrode 103 buried in the ceiling 102 can be provided without providing an electrode on the bottom side. , The solids 108 as well as the bubbles 107 can be handled, and the apparatus can be simplified. The operation and effect are the same as in the third embodiment.
[0042]
As described above, in the fourth and fifth embodiments, chemical synthesis between samples can be performed using an electrostatic transport chip having a simple structure.
[0043]
FIG. 11 is a schematic view of a gas-reaction microchemical reactor apparatus for chemically combining bubbles and various liquid droplets and solid samples according to a sixth embodiment of the present invention.
[0044]
In this figure, 110 is a bubble reactor, 111 is a first microchannel, 112 is a second microchannel, 113 is the ceiling of the bubble reactor (reversely shown from below), and 114 is a union. Arch-shaped guide electrodes arranged in multiple stages based on points, 115 is a strip-shaped deriving electrode, 116 is connected to the arch-shaped guide electrode 114 and the strip-shaped deriving electrode 115, a controller for applying a voltage, 117 is A first bubble derived from the first microchannel 111, 118 is a second bubble derived from the second microchannel 112, and 119 is a combination of the first bubble 117 and the second bubble 118. The resulting chemically synthesized foam.
[0045]
As described above, the bubbles 117 and 118 derived from the plurality of microchannels 111 and 112 in synchronization are guided by the arch-shaped guide electrode 114 and united at one place to generate a chemically synthesized bubble 119. be able to. In addition, bubbles are led out from the first microchannel 111, droplets are led out from the second microchannel 112, and the bubbles are brought into contact with the droplets in the arch-shaped guide electrode 114, and a chemical reaction is performed. It can also be done.
[0046]
According to this embodiment, chemical synthesis can be easily performed by combining bubbles (and droplets) from a plurality of microchannels with a simple configuration.
[0047]
According to the present invention, as described above, a gas-gas reaction, a gas-liquid or a gas-solid reaction using microbubbles in a liquid can be performed.
[0048]
That is, the electrodes can be filled with a chemically inert liquid, and microbubbles, microdroplets, and microsolids as samples can be moved and united by electrostatic force.
[0049]
According to the present invention, a chemical reaction can be performed by electrostatically transporting bubbles in an inert liquid, so that bubbles or bubbles and droplets or solids are combined.
[0050]
In this case, the size of the electrostatic transport type chip was reduced by using bubbles instead of using a valve or the like.
[0051]
FIG. 12 is a schematic cross-sectional view of a microchemical reactor device for gas-gas reaction by light showing a seventh embodiment of the present invention.
[0052]
In this figure, 120 is a bubble reactor, 121 is the bottom surface of a bubble reactor made of glass or the like, 122 is an insulating ceiling of the bubble reactor, 123 is an electrode embedded in the insulating ceiling 122, and 124 is An upper substrate on which the electrode 123 is formed, 125 is a controller connected to the electrode 123 and applies a voltage, 126 is an inert liquid in the bubble reaction tank 120, and 127 is a first liquid set in the inert liquid 126. One bubble 128 is a second bubble chemically synthesized with the first bubble, and 129 is light to be irradiated.
[0053]
In the gas-gas reaction by light in this embodiment, for example,
By reacting CH ₄ (methane) with Cl ₂ (chlorine) under light irradiation, CH ₃ Cl (chloromethane) + HCl can be obtained.
[0054]
That is,
CH ₄ (methane) + Cl ₂ (chlorine) + light → CH ₃ Cl (chloromethane) + HCl
Further, although not shown, in the gas-liquid reaction by the light in which the first bubble 127 of this embodiment is changed to a droplet, for example,
By reacting C ₆ H ₆ (benzene: liquid) with 3Cl ₂ (chlorine) under light irradiation, C ₆ H ₆ Cl ₆ (hexachlorocyclohexane) can be obtained.
[0055]
That is,
C ₆ H ₆ (benzene: liquid) + 3 Cl ₂ (chlorine) + light → C ₆ H ₆ Cl ₆
FIG. 13 is a schematic cross-sectional view of a microchemical reactor device for liquid-gas reaction by heating according to an eighth embodiment of the present invention.
[0056]
In this figure, 130 is a bubble reactor, 131 is the bottom of the bubble reactor, 132 is the insulating ceiling of the bubble reactor, 133 is an electrode embedded in the insulating ceiling 132, and 134 is an electrode 133 The upper substrate 135 is connected to the electrode 133 to apply a voltage, a controller 136 is an inert liquid in the bubble reaction tank 130, 137 is a droplet set in the inert liquid 136, 138 is Bubbles 139 chemically synthesized with the droplets are heaters for generating heat.
[0057]
A liquid-gas reaction by heating, here, a reaction in which a liquid is separated into a gas, and in a liquid-gas reaction by heating in this embodiment, for example,
When C ₂ H ₅ OH (ethanol) and concentrated H ₂ SO ₄ are heated, C ₂ H ₄ (ethylene) + H ₂ O can be obtained.
[0058]
In this case, gas (ethylene) is generated from the droplet, and thus, ethylene is electrostatically transported.
[0059]
That is,
C ₂ H ₅ OH (ethanol) + concentrated H ₂ SO ₄ + heating → C ₂ H ₄ (ethylene) + H ₂ O
Further, although not shown, in the gas-gas reaction by heating in which the droplet 137 of this embodiment is changed to a bubble, for example,
When CH ₄ (methane) and Cl ₂ (chlorine) are heated, CH ₃ Cl (chloromethane) + HCl can be obtained.
[0060]
That is,
CH ₄ (methane) + Cl ₂ (chlorine) + heat → CH ₃ Cl (chloromethane) + HCl
FIG. 14 is a schematic cross-sectional view of a microchemical reactor device for gas-gas reaction by pressurization showing a ninth embodiment of the present invention.
[0061]
In this figure, 140 is a bubble reactor, 141 is the bottom of the bubble reactor, 142 is the insulating ceiling of the bubble reactor, 143 is an electrode buried in the insulating ceiling 142, and 144 is an electrode 143 formed. The upper substrate 145 is connected to the electrode 143, a controller for applying a voltage, 146 is an inert liquid in the bubble reaction tank 140, and 147 is a first bubble set in the inert liquid 146. Reference numeral 148 denotes a second bubble chemically synthesized with the first bubble, and 149 denotes a pressure vessel.
[0062]
In the gas-gas reaction by pressurization (heating) of this embodiment, for example,
When C ₂ H ₄ (ethylene) is pressurized (heated), (−C ₂ H ₄ −) _n (polyethylene) can be obtained.
[0063]
That is,
C ₂ H ₄ (ethylene) + pressure and heat _{→ (-C 2 H 4 -)} n ( polyethylene)
In the above embodiment, the chemical synthesis of two samples has been described, but the chemical synthesis of three or more samples may be performed.
[0064]
Further, as the heating method of the bubble reaction tank, instead of heating with a heater, energization heating using the conductivity of microdroplets may be adopted.
[0065]
It should be noted that the present invention is not limited to the above embodiments, and various modifications are possible based on the spirit of the present invention, and they are not excluded from the scope of the present invention.
[0066]
【The invention's effect】
As described above, according to the present invention, the following effects can be obtained.
[0067]
(A) Since minute bubbles in the liquid are used, only a small amount of sample and reagent is required.
[0068]
(B) Since air bubbles are transported by electrostatic force, they can be moved and stopped in a plane on the electrode. Therefore, microfluidic devices such as special microchannels, microvalves, and micropumps are not required.
[0069]
(C) A plurality of samples can be simultaneously synthesized on a substrate by a chemical reaction.
[Brief description of the drawings]
FIG. 1 is a schematic cross-sectional view of a micro-chemical reactor device for gas reaction of gas bubbles showing a first embodiment of the present invention.
FIG. 2 is a diagram illustrating a relationship between a diameter of a bubble and a moving speed according to the first embodiment of the present invention.
FIG. 3 is a diagram showing an applied voltage and a bubble velocity according to the first embodiment of the present invention.
FIG. 4 is a partially enlarged cross-sectional view of a gas-reaction microchemical reactor device according to a first embodiment of the present invention.
FIG. 5 is a photograph (experimental example) in which the ceiling is viewed from the bottom surface of the bubble reaction tank showing a state in which bubbles react in the microchemical reactor for gas reaction according to the first embodiment of the present invention.
FIG. 6 is a schematic diagram (a diagram showing a ceiling surface of a bubble reaction tank) of a microchemical reactor device for gas reaction using a microchannel according to the first embodiment of the present invention.
FIG. 7 is a schematic cross-sectional view of a microchemical reactor device for gas reaction of bubbles and liquid droplets showing a second embodiment of the present invention.
FIG. 8 is a schematic cross-sectional view of a microchemical reactor device for a gas-solid gas reaction according to a third embodiment of the present invention.
FIG. 9 is a schematic cross-sectional view of a microchemical reactor device for gas reaction of bubbles and liquid droplets showing a fourth embodiment of the present invention.
FIG. 10 is a schematic cross-sectional view of a microchemical reactor device for a gas-solid gas reaction according to a fifth embodiment of the present invention.
FIG. 11 is a schematic cross-sectional view of a gas-reaction microchemical reactor apparatus for chemically combining bubbles with various liquid droplets and solid samples according to a sixth embodiment of the present invention.
FIG. 12 is a schematic cross-sectional view of a microchemical reactor device for gas-gas reaction by light showing a seventh embodiment of the present invention.
FIG. 13 is a schematic cross-sectional view of a microchemical reactor device for liquid-gas reaction by heating according to an eighth embodiment of the present invention.
FIG. 14 is a schematic cross-sectional view of a microchemical reactor device for gas-gas reaction by pressurization (heating) showing a ninth embodiment of the present invention.
FIG. 15 is a schematic sectional view of a conventional liquid fine particle handling apparatus.
[Explanation of symbols]
10, 31, 50, 70, 90, 100, 110, 120, 130, 140 Bubble reaction tank 11, 51, 71, 91, 101, 121, 131, 141 Bottom surface 12, 32, 52, 72, 92, 102, 113, 122, 132, 142 Insulating ceiling 13, 53, 55, 73, 75, 93, 103, 123, 133, 143 of the bubble reaction tank Electrodes 14, 54, 74, 94, 104, 124 , 134, 144 Upper substrate 15, 57, 77, 95, 105, 116, 125, 135, 145 Controller 16, 58, 78, 96, 106, 126, 136, 146 Inactive liquid 17, 41, 117, 127 , 147 First bubble (sample)
18, 42, 118, 128, 148 Second air bubble (sample)
19, 61, 81 Catalyst 21 NO as first bubble (sample)
22 O ₂ as the second bubble (sample)
23 NO ₂
33 Dot-shaped electrodes 34, 111 First microchannel 35 Passage which becomes the main stream of the first microchannel 36 First gas path 37, 112 which joins the first microchannel Second microchannel 38 Second microchannel Channel 39 serving as the main flow of the channel Second gas path 56, 76 joining the second microchannel Lower substrate 59, 79, 97, 107, 138 Bubbles (sample)
60,98,137 Droplet (sample)
80,108 solid (sample)
114 Arch-shaped guide electrodes 115 arranged in multiple stages 115 Stripe-like lead-out electrodes 119 Chemically synthesized bubbles 129 Irradiated light 139 Heater that generates heat 149 Pressure vessel

Claims (9)

(A) an electrode formed on the ceiling of a bubble reactor filled with an inert liquid;
(B) a controller for applying a voltage to the electrode,
(C) handling at least a bubble sample among a plurality of samples set in the bubble reaction tank by controlling a voltage applied to the electrodes by the controller, and handling another sample set in the bubble reaction tank. A microchemical reactor for a gas reaction, which is combined to perform chemical synthesis. The microchemical reactor device for gas reaction according to claim 1, wherein the plurality of bubble samples set in the bubble reaction tank are handled by controlling a voltage applied to the electrode by the controller, and the plurality of bubble samples are processed. A microchemical reactor device for a gas reaction, which is combined to perform chemical synthesis. 2. The microchemical reactor for gas reaction according to claim 1, wherein a height of a ceiling of the bubble reaction tank is reduced, and a bubble sample and a liquid sample set in the bubble reaction tank are transferred to the electrode by the controller. A microreactor for gas reaction, wherein the microbubble sample and the liquid sample are combined by controlling the applied voltage to perform chemical synthesis. The microchemical reactor for gas reaction according to claim 1, wherein the height of the ceiling of the bubble reaction tank is reduced, and a bubble sample and a solid sample set in the bubble reaction tank are transferred to the electrode by the controller. A microreactor for a gas reaction, wherein the microbubble sample and the solid sample are merged by handling by controlling the applied voltage of the microchemical reactor. (A) a first electrode formed on the ceiling of a bubble reactor filled with an inert liquid;
(B) a second electrode formed at the bottom of the bubble reaction tank;
(C) a controller for applying a voltage to the electrode,
(D) The bubble sample set in the bubble reaction tank is controlled by controlling the voltage applied to the first electrode by the controller, and the droplet sample is controlled by controlling the voltage applied to the second electrode by the controller. A microchemical reactor device for gas reaction, wherein the gas sample is combined with the bubble sample by handling to perform chemical synthesis. (A) a first electrode formed on the ceiling of a bubble reactor filled with an inert liquid;
(B) a second electrode formed at the bottom of the bubble reaction tank;
(C) a controller for applying a voltage to the electrode,
(D) Handling the bubble sample set in the bubble reaction tank by controlling the voltage applied to the first electrode by the controller, and handling the solid sample by controlling the voltage applied to the second electrode by the controller. And combining the bubble sample and the solid sample to perform chemical synthesis. The microchemical reactor for gas reaction according to any one of claims 1 to 6, further comprising light irradiation means for performing chemical synthesis. The microreactor for gas reaction according to any one of claims 1 to 6, further comprising a heating means for performing chemical synthesis. The microreactor for gas reactions according to any one of claims 1 to 6, further comprising a pressurizing means for performing chemical synthesis.

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