WO2006070894A1 - 溶液の超音波分離方法とこの方法に使用される超音波分離装置 - Google Patents
溶液の超音波分離方法とこの方法に使用される超音波分離装置 Download PDFInfo
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- WO2006070894A1 WO2006070894A1 PCT/JP2005/024149 JP2005024149W WO2006070894A1 WO 2006070894 A1 WO2006070894 A1 WO 2006070894A1 JP 2005024149 W JP2005024149 W JP 2005024149W WO 2006070894 A1 WO2006070894 A1 WO 2006070894A1
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- adsorbent
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- solution
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
- B01D17/02—Separation of non-miscible liquids
- B01D17/04—Breaking emulsions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/0011—Heating features
- B01D1/0017—Use of electrical or wave energy
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/001—Processes specially adapted for distillation or rectification of fermented solutions
- B01D3/002—Processes specially adapted for distillation or rectification of fermented solutions by continuous methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/006—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping by vibration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D5/00—Condensation of vapours; Recovering volatile solvents by condensation
- B01D5/0057—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes
- B01D5/006—Condensation of vapours; Recovering volatile solvents by condensation in combination with other processes with evaporation or distillation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
- B05B17/04—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods
- B05B17/06—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations
- B05B17/0607—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers
- B05B17/0615—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups operating with special methods using ultrasonic or other kinds of vibrations generated by electrical means, e.g. piezoelectric transducers spray being produced at the free surface of the liquid or other fluent material in a container and subjected to the vibrations
Definitions
- the present invention relates to a method and apparatus for separating a high-concentration solution having a high concentration of a target substance from a mixture containing two or more kinds of substances, or for separating a target substance contained in a solution.
- the present invention relates to an optimum method and apparatus for separating alcohol with a higher concentration from alcohol solutions such as liquor and liquor materials, or for separating a solution with a high concentration of a target substance from petroleum.
- Patent Document 1 Japanese Patent Laid-Open No. 2001-314724
- an alcohol solution is filled in an ultrasonic atomization chamber having a closed structure, and the alcohol solution in the ultrasonic atomization chamber is ultrasonically vibrated by an ultrasonic vibrator to be atomized into a mist.
- the concentrated mist is agglomerated and collected to separate a high-concentration alcohol solution.
- This separation device can separate high-concentration alcohol as the target substance by the following operations.
- FIG. 1 is a block diagram of an apparatus for ultrasonically vibrating a solution to form a mist, which is aggregated and collected by a collection unit.
- the ultrasonic separation device in this figure is a micro-machine that generates in the ultrasonic atomization chamber 104.
- the recovery unit 105 collects the strike and collects it.
- the alcohol concentration of the mist changes.
- the alcohol concentration of the mist increases immediately after it is generated in the ultrasonic atomization chamber 104 and then gradually decreases and is transferred to the recovery unit 105.
- the alcohol contained in the mist vaporizes and becomes steam.
- alcohol is more likely to vaporize than water.
- the alcohol concentration of mist falls. Therefore, the mist generated in the ultrasonic atomization chamber 104 is transferred to the recovery unit 105 while the alcohol concentration gradually decreases.
- the alcohol supplied to the recovery unit 105 is in a mist state as a fine droplet and in a vaporized vapor state.
- the alcohol supplied in the mist state is aggregated and recovered by the recovery unit 105, and the vapor alcohol is recovered by cooling the carrier gas and causing condensation.
- Alcohol vapor can be recovered by condensation, but the amount of alcohol that can be recovered by condensation is limited.
- the cooled carrier gas is also a force that can contain some alcohol and water in the gaseous state.
- Figure 2 is a saturated water vapor curve where the air can contain water in the form of steam.
- a first important object of the present invention is to provide an ultrasonic separation method and an ultrasonic separation apparatus for a solution that can efficiently recover a target substance contained in a mist generated from the solution.
- a second object of the present invention is to provide an ultrasonic separation method and apparatus for a solution that can efficiently adsorb and collect a mist component contained in the mist on an adsorbent.
- the solution is ultrasonically vibrated in the ultrasonic atomization chamber 4 to atomize into a mist in the carrier gas, and the carrier gas containing the atomized mist is recovered.
- the mist components that are atomized as a solution mist are separated from the carrier gas and recovered.
- the carrier gas containing the mist component is brought into contact with the adsorbent 15, and the mist component is adsorbed by the adsorbent 15.
- the separation process of separating and recovering the mist component from the adsorbent 15 separates the mist component from the carrier gas and the pressure in the separation process. Lower than the force to separate the mist component from the carrier gas.
- the carrier gas in the recovery unit 5, the carrier gas is cooled by the cooler 12 to separate the mist component, and then the carrier gas is brought into contact with the adsorbent 15 to remove the mist component. It can be adsorbed by the adsorbent 15.
- the adsorbent 15 is disposed in the sealed chamber 16, and the carrier gas in the sealed chamber 16 is exhausted by the vacuum pump 17 so that the sealed chamber 16 is at atmospheric pressure.
- the mist component can be separated from the adsorbent 15 by reducing the pressure to a lower pressure.
- the adsorbent 15 in the adsorption step, is disposed in the sealed chamber 16 at atmospheric pressure so that the mist component of the carrier gas is adsorbed on the adsorbent 15. it can.
- the adsorbent 15 is disposed in the sealed chamber 16 pressurized to a pressure higher than the atmospheric pressure to adsorb the mist component of the carrier gas. Can be adsorbed on the agent.
- the temperature of the adsorbent 15 in the adsorption step can be made lower than the temperature of the adsorbent 15 in the separation step.
- the solution ultrasonic separation apparatus of the present invention includes an ultrasonic atomization chamber 4 to which a solution is supplied, and the solution in the ultrasonic atomization chamber 4 is atomized into a mist in a carrier gas by ultrasonic vibration.
- the ultrasonic vibrator 2 to be scattered, the ultrasonic power source 3 that is connected to the ultrasonic vibrator 2 to supply high-frequency power to the ultrasonic vibrator 2 and vibrates ultrasonically, and the ultrasonic vibrator 2 And a recovery unit 5 that adsorbs the mist component that has been converted into a carrier gas and adsorbed on the adsorbent 15 and separates it from the carrier gas.
- the recovery unit 5 brings the carrier gas into contact with the adsorbent 15 to adsorb the mist component contained in the carrier gas to the adsorbent 15, separates the adsorbed mist component from the adsorbent 15, and removes the mist component from the carrier gas.
- a separation / recovery unit 9 for separation is provided.
- the adsorption recovery unit 9 separates the mist component from the carrier gas by lowering the pressure for separating the mist component from the adsorbent 15 than the pressure at which the carrier gas is brought into contact with the adsorbent 15 to adsorb the mist component. To do.
- the recovery unit 5 includes a pre-stage recovery unit 8 that cools the carrier gas and recovers the mist component, and the pre-stage recovery unit 8 transports the mist component separated therefrom. Gas can be supplied to the adsorption recovery unit 9.
- the adsorption recovery unit 9 fills the sealed chamber 16 with the adsorbent 15, and connects the vacuum pump 17 to the sealed chamber 16, and the vacuum pump 17 is sealed. The chamber 16 can be evacuated to separate the mist components from the adsorbent 15.
- the solution ultrasonic separating apparatus of the present invention connects the sealed chamber 16 to the ultrasonic atomizing chamber 4 via the open / close valve 18, and opens the open / close valve 18 to remove the mist component from the ultrasonic atomizing chamber 4.
- the mist component can be separated from the adsorbent 15 by supplying the carrier gas containing the mist component to the adsorbent 15 by adsorbing the mist component to the adsorbent 15 and opening the on-off valve 18 to depressurize the hermetic chamber 16.
- the solution ultrasonic separation apparatus of the present invention fills a pair of sealed chambers 16 with an adsorbent 15 and connects the pair of sealed chambers 16 to the ultrasonic atomizing chamber 4 via an on-off valve 18. be able to.
- This ultrasonic separation device opens one on-off valve 18 to supply a carrier gas containing a mist component to the sealed chamber 16, closes the other on-off valve 18, exhausts from the sealed chamber 16, and sorbs the mist component from the adsorbent 15.
- the mist components can be separated from the carrier gas by alternately opening and closing the on-off valves 18.
- the adsorption / recovery unit 9 can include a temperature control unit 22.
- the temperature control unit 22 can control the temperature of the adsorbent 15 that adsorbs the mist component of the carrier gas to be lower than the temperature of the adsorbent 15 that separates the mist component.
- the adsorbent 15 can be any one of zeolite, activated carbon, lithium oxide, silica gel, or a mixture thereof.
- the present invention has the advantage S that the target substance contained in the mist generated from the solution can be efficiently recovered.
- the present invention has an advantage that the mist component contained in the mist can be efficiently adsorbed and recovered by the adsorbent.
- the carrier gas containing the mist component atomized in the ultrasonic atomization chamber is adsorbed on the adsorbent in the recovery unit, and the mist component adsorbed on the adsorbent is separated from the adsorbent and separated from the carrier gas.
- the carrier gas force mist component is separated by lowering the pressure for separating the mist component from the adsorbent than the pressure for adsorbing the mist component by bringing the carrier gas into contact with the adsorbent.
- the adsorbent tends to increase the amount of adsorption of the mist component when the pressure increases, and decrease the amount of adsorption of the mist component when the pressure decreases.
- the present invention makes effective use of this property of the adsorbent, that is, by making the pressure in the separation process lower than the pressure in the adsorption process, In the separation process, the amount of mist component that can be adsorbed on the adsorbent is reduced and the adsorbent force mist component can be separated and recovered efficiently.
- the ultrasonic separation method according to claim 6 and the ultrasonic separation apparatus according to claim 12 of the present invention have an advantage that the mist component contained in the transport gas can be more efficiently adsorbed and recovered by the adsorbent.
- This is because this method and apparatus make the temperature of the adsorbent when adsorbing the mist component of the carrier gas lower than the temperature of the adsorbent when separating the mist component.
- the amount of adsorbent adsorbed tends to decrease with increasing temperature and increase with increasing temperature under the same pressure. Therefore, by utilizing this characteristic, by controlling the temperature of the adsorbent, the mist component contained in the carrier gas can be efficiently separated and recovered.
- the solution ultrasonic separation apparatus of the present invention separates a specific solution having a high solution strength and containing at least two substances.
- the solvent is mainly water, but an organic solvent such as alcohol can also be used in addition to water.
- the solution is, for example, as follows.
- a fragrance such as binene, linalool, limonene or polyphenols, a fragrance component or a fragrance component.
- concentration of contained substances differs between a solution recovered from mist and a solution that does not become mist is that the rate at which the substances contained in the solution migrate to the surface and become excessive is different. It is. Since the surface concentration of a solution with strong physical properties that becomes excessive in the surface becomes high, if the solution on the surface is misted and atomized by ultrasonic vibration, the concentration of the substance that tends to be excessive in surface becomes high. . Therefore, when this mist is aggregated and collected, the concentration of a substance having a strong surface surplus property can be increased. That is, a solution containing a substance having a high concentration can be separated.
- the ultrasonic separation apparatus shown in Figs. 3 to 6 includes an ultrasonic atomization chamber 4, 44, 54, 64 having a closed structure for supplying a solution, and this ultrasonic atomization chamber 4, 44, 54, 64.
- the equipment shown in these figures collects the mist components atomized by the solution force mist in the ultrasonic atomization chambers 4, 44, 54, 64 together with the carrier gas in the blowers 7, 47, 57, 67. ⁇ Transfer to 5, 45, 55, 65!
- the ultrasonic separation device has a structure for transferring mist using an electrostatic field or ultrasonic waves.
- the solution is supplied to the ultrasonic mist chamber 4, 44, 54, 64 by pumps 10, 410, 510, 610.
- the ultrasonic atomization chambers 4, 44, 54 and 64 do not atomize all supplied solutions as mist. When all the solutions are atomized and collected in the collection units 5, 45, 55, 65, the solutions supplied to the ultrasonic atomization chambers 4, 44, 5 4, 64, and the collection units 5, 45, 55, 65 are collected. This is because the concentration of the target substance such as alcohol in the solution is the same.
- the solution supplied to the ultrasonic atomization chambers 4, 44, 54, and 64 is atomized as mist and the concentration of the target substance decreases as the volume decreases. For this reason, the density
- the solutions in the ultrasonic atomization chambers 4, 44, 54 and 64 are replaced with new ones when the target substance concentration decreases.
- the ultrasonic atomization chambers 4, 44, 54, 64 for example, atomize a solution having a target substance concentration of 10 to 50% by weight and reduce the concentration of the target substance. Replace with. A method of replacing the solution with a new one after a certain period of time, that is, changing the solution in a notch manner.
- the raw liquid tank 11, 411, 511, 611 is connected to the ultrasonic mist chamber 4, 44, 54, 64 via pumps 10, 410, 510, 61 0, and the raw liquid tank is connected. 11, 411, 511, 611 can be continuously supplied.
- This device supplies the solution from the stock solution tank 11, 411, 511, 611 while discharging the solution in the ultrasonic atomization chamber 4, 44, 54, 64, and the ultrasonic atomization chamber 4, 44, 54, Prevents the concentration of target substances such as alcohol in the 64 solution from decreasing. Also, as indicated by arrow A in FIG. 3, the solutions in the ultrasonic atomizing chambers 4, 44, 54, 64 are discharged outside without circulating to the stock solution tanks 11, 411, 511, 611, and the stock solution tank 11 , It is also possible to prevent the concentration of the target substance contained in 411, 511, and 611 from decreasing.
- the solutions in the ultrasonic atomization chambers 4, 44, 54 and 64 are atomized into mists by the ultrasonic atomizers 1, 41, 51 and 61.
- the mist atomized by the ultrasonic atomizer 1, 41, 51, 61 has a higher concentration of the target substance than the solution. Therefore, a high-concentration solution can be efficiently separated by atomizing the solution into mist with the ultrasonic atomizer 1, 41, 51, 61 and aggregating and collecting the mist.
- the solutions in the ultrasonic atomization chambers 4, 44, 54, 64 are ultrasonically vibrated by the ultrasonic atomizers 1, 41, 51, 61, and the ultrasonic atomization chambers 4, 44, 54, It becomes a mist with a higher concentration than the solution of 64 and scatters from the solution surface W.
- a liquid column P is formed on the solution surface W, and mist is also generated in the surface force of the liquid column P.
- the ultrasonic vibrator 2 of the ultrasonic atomizer 1 is disposed upward at the bottom of the ultrasonic atomization chamber 4 filled with the solution.
- the ultrasonic vibrator 2 emits ultrasonic waves upward with the bottom force directed toward the solution surface W, and the liquid surface P is generated by ultrasonically vibrating the solution surface W.
- the ultrasonic transducer 2 radiates ultrasonic waves in the vertical direction.
- the ultrasonic atomizer 1 shown in the figure includes a plurality of ultrasonic transducers 2 and an ultrasonic power source 3 that ultrasonically vibrates these ultrasonic transducers 2.
- the ultrasonic transducer 2 is fixed to the bottom of the ultrasonic atomizing chamber 4 in a watertight structure.
- a device in which a plurality of ultrasonic vibrators 2 vibrate a solution ultrasonically atomizes the solution into mist more efficiently.
- the ultrasonic vibrator 2 or the ultrasonic power source 3 heats the solution in the ultrasonic atomizing chamber 4, the quality of the solution deteriorates. This adverse effect can be eliminated by forcibly cooling the ultrasonic transducer 2.
- the ultrasonic power source 3 is preferably cooled.
- the ultrasonic power source 3 does not heat the solution directly, but indirectly heats the solution by heating the surroundings.
- the ultrasonic vibrator 2 and the ultrasonic power source 3 can be arranged with the cooling pipe 14 thermally coupled thereto, that is, arranged with the cooling noise 14 in contact with the cooling pipe 14 and cooled. .
- the cooling pipe 14 cools the ultrasonic vibrator 2 and the ultrasonic power source 3 by flowing a cooling water such as ground water or tap water, which is liquid or refrigerant cooled by a cooler.
- the mist of the solution atomized in the ultrasonic atomization chambers 4, 44, 54, 64 is collected via the carrier gas. 5, 45, 55, 65 Collecting mistakes ⁇ 5, 45, 55, 65 ⁇ To make this person obsolete ⁇ Transfer the collection parts 5, 45, 55, 65 to the ultrasonic mist chamber 4, 44, 56, 66 with the transfer ducts 6, 46, 56, 66. , 54, 64 It is linked to.
- the ultrasonic separation apparatus shown in FIGS. 3 and 6 has a structure in which the carrier gas is circulated between the collection parts 5 and 65 and the ultrasonic atomization chambers 4 and 64 by the blowers 7 and 67.
- These ultrasonic separation devices are transferred from the ultrasonic atomization chambers 4 and 64 to the collection units 5 and 65, and the carrier gas from which the mist components have been separated is circulated to the ultrasonic atomization chambers 4 and 64. Yes.
- These ultrasonic separation devices preferably fill the ultrasonic atomizing chambers 4 and 64 and the recovery units 5 and 65 with an inert gas as a carrier gas.
- alteration of the solution in the ultrasonic atomization chambers 4 and 64 and the recovery units 5 and 65 is prevented by the inert gas. For this reason, a high-concentration solution can be obtained in a higher quality state.
- air can also be used as the carrier gas.
- the collection units 5, 45, 55, 65 collect the mist components atomized by the ultrasonic atomizers 1, 41, 51, 61 by separating them from the carrier gas.
- Recovery units 5, 45, 55, and 65 separate the mist components in the upstream recovery units 8, 48, 58, and 68, and the upstream recovery units 8, 48, 58, and 68, which cool the carrier gas and recover the mist components.
- adsorption recovery units 9, 49, 59, 69 for recovering mist components remaining in the transported gas.
- the pre-stage collection units 8, 48, 58 and 68 aggregate fine mists and collect them as a high-concentration alcohol solution.
- the pre-stage collection units 8, 48, 58, and 68 shown in the figure incorporate coolers 12, 412, 512, and 612 that cool and aggregate the mist in a closed chamber.
- the coolers 12, 412, 512, and 612 in the figure are heat exchangers that fix fins (not shown) to the heat exchange pipes 13, 413, 513, and 613.
- the coolers 12, 412, 512, and 612 circulate cooling refrigerant or cooling water through the heat exchange pipes 13, 413, 513, and 613 for cooling.
- the cooler may be an electronic cooler including a Peltier element or the like.
- Mist components atomized in the ultrasonic atomization chambers 4, 44, 54, 64 are partially vaporized to become gas, but the gas is cooled in the coolers 12, 412 of the pre-stage recovery units 8, 48, 58, 68. , 512, 612, condensed, condensed and collected.
- the mist components that flow into the pre-stage collection unit 8, 48, 58, 68 together with the carrier gas collide with the coolers 12, 412, 512, 612, or collide with each other and greatly aggregate, or the coolers 12, 412, It collides with 512, 612 fins, etc., and agglomerates and collects as a solution.
- the carrier gas obtained by aggregating and collecting the mist and gas in the upstream collection units 8, 48, 58, and 68 is transferred to the adsorption collection units 9, 49, 59, and 69. Since mist is not a gas, it can be collected without being necessarily cooled. However, mist can be cooled and recovered quickly.
- a plurality of baffle plates can be arranged inside the pre-stage collection unit.
- the baffle plate is arranged in a vertical posture with a gap through which mist can pass between adjacent baffles.
- the vertical baffle can be collected by letting the mist collide with the surface and let the attached solution flow down naturally.
- the baffle plate has a rough surface and can be recovered by bringing the mist into contact more efficiently.
- the upstream recovery unit can be provided with a fan that forcibly blows and stirs the carrier gas, although not shown.
- the fan blows the carrier gas in the recovery unit and stirs the mist and steam.
- the agitated mists collide with each other and agglomerate or collide with the surface of the baffle plate. Aggregating mist is quickly dropped and collected.
- the pre-stage collection unit may be provided with a mist vibrator that increases the probability of collision by vibrating the mist.
- the mist vibrator includes an electric vibration mechanical vibration converter that vibrates the carrier gas in the recovery unit, and a vibration power source that drives the electric vibration mechanical vibration converter.
- Electrical vibration Mechanical vibration change is a speaker that emits sound at an audible frequency, an ultrasonic vibrator that emits ultrasonic waves higher than the audible frequency, and the like.
- the vibration radiated from the electrical vibration mechanical vibration transducer resonates at the pre-stage recovery unit.
- the electric vibration mechanical vibration converter is vibrated at a frequency that resonates in the pre-stage recovery unit.
- the pre-stage recovery unit is designed to resonate with the vibration radiated from the electric vibration mechanical vibration converter.
- a mist vibrator that emits ultrasonic waves vibrates the gas in the upstream recovery section violently, in other words, greatly increases the output of electrical vibration and mechanical vibration, and does not harm humans. .
- ultrasonic waves have the advantage that they can be recovered quickly by vigorously causing mist to vibrate.
- the above-described pre-stage collection unit is provided with a device for efficiently aggregating mist. It can be quickly agglomerated into a high concentration solution. Furthermore, although not shown, the pre-stage recovery unit can efficiently aggregate the mist by incorporating all of the nozzle for spraying the solution, the fan for stirring the mist, and the vibrator for vibrating the mist. It is also possible to efficiently agglomerate mist by incorporating two devices for aggregating mist.
- the adsorption / recovery units 9, 49, 59, and 69 transfer the mist components remaining in the carrier gas from which the mist components have been separated by the pre-stage recovery units 8, 48, 58, and 68 to the adsorbents 15, 415, 515, and 615, respectively. Adsorb and collect.
- Adsorption / recovery unit 9, 49, 59, 69 makes the carrier gas containing the mist component come into contact with the adsorbents 15, 415, 515, 615 and adsorbs the mist components to the adsorbents 15, 415, 515, 615
- the adsorption recovery units 9, 49, 59, and 69 separate the mist component from the carrier gas by setting the pressure in the separation process lower than the pressure in the adsorption process.
- the adsorption / collection units 9, 49, 59, and 69 use the adsorbents 15, 415, 515, and 615 rather than the pressure at which the carrier gas is brought into contact with the adsorbents 15, 415, 515, and 615 to adsorb the mist components.
- Separating mist components Reduce the pressure to separate the mist components from the carrier gas.
- Fig. 8 is a graph showing the tendency of the amount of adsorption by which the adsorbent adsorbs mist components to change with pressure and temperature.
- the characteristics of the adsorbent to adsorb mist components differ depending on the type of adsorbent and the type of mist component that is the target substance, but generally have the tendency shown in this graph. That is, the amount of adsorbent adsorbed tends to increase with increasing pressure and decrease with decreasing pressure at the same temperature.
- the amount of adsorbent adsorbed tends to decrease with increasing temperature and increase with increasing temperature under the same pressure.
- the ultrasonic separation method and apparatus of the present invention utilizes this characteristic to efficiently separate and recover the mist component contained in the carrier gas. That is, by making the pressure in the separation process lower than the pressure in the adsorption process, a large amount of mist component is adsorbed on the adsorbent in the adsorption process, and the amount of mist component that can be adsorbed on the adsorbent in the separation process is reduced. The adsorbent force is also recovered by separating the mist components.
- the adsorption / recovery units 9, 49, 59, 69 are sealed chambers 1 filled with adsorbents 15, 415, 515, 615. 6, 416, 516, 616, and an open / close valve that controls the passage of the carrier gas discharged from the sealed chamber 16, 416, 516, 616. 18, 418, 518, 618, and vacuum chambers 17, 417, 517, 617 connected to the sealed chambers 16, 416, 516, 616 and operating with the sealed chambers 16, 416, 516, 616.
- the sealed chambers 16, 416, 516, 616 are closed channels and are filled with adsorbents 15, 415, 515, 615 inside!
- adsorbents 15, 415, 515, and 615 for example, any of zeolite, activated carbon, lithium oxide, silica gel, or a mixture thereof can be used.
- the sealed chambers 16, 416, 516, and 616 are connected to the outlet side of the pre-stage collection units 8, 48, 58, and 68 via the transfer ducts 6, 46, 56, and 66, and the pre-stage collection units 8, 48, 58
- the carrier gas passed by the force 68 is passed through the adsorbents 15, 415, 515, 615 so that the mist components contained in the carrier gas are adsorbed by the adsorbents 15, 415, 515, 615.
- the sealed chambers 16 and 616 shown in FIGS. 3 and 6 connect the discharge side of the carrier gas to the ultrasonic atomizing chambers 4 and 64 via the transfer ducts 6 and 66, and the sealed chamber 416 in FIG.
- the transfer ducts 6, 46, 56, 66 connected to the inflow side and the discharge side of the sealed chambers 16, 416, 516, 616 are provided with on-off valves 18, 418, 518, 618, respectively.
- Adsorption / recovery tanks 9, 49, 59, and 69 are supplied to the sealed chambers 16, 416, 516, and 616 with the carrier gas containing mist components with the on-off valves 18, 418, 518, and 618 opened, and are included in the carrier gas.
- the mist component is adsorbed by the adsorbents 15, 415, 515, and 615.
- the sealed chambers 16, 416, 516, and 616 shown in the figure are connected to the discharge side of the carrier gas via vacuum ducts 17, 417, 517, and 617 via suction ducts 19, 419, 519, and 619. Then! The vacuum pumps 17, 417, 517, and 617 are forced to evacuate the sealed chambers 16, 416, 516, and 616 to decompress the sealed chambers 16, 416, 516, and 616. Since the adsorbents 15, 415, 515, 615 have a reduced amount of mist components that can be adsorbed when the pressure is reduced, the mist components that can no longer be adsorbed are separated and output by the adsorbents 15, 415, 515, 615 forces.
- Vacuum pumps 17, 417, 517, 617 for sucking sealed chambers 16, 416, 516, 616 use adsorbents 15, 415, 515, 615 to remove mist components separated by adsorbents 15, 415, 515, 615. Separate from and exhaust.
- the gas sucked by the vacuum pumps 17, 417, 517, and 617 is cooled and cooled by the cooling units 21, 421, 521, and 621.
- the coolers 21, 421, 521 and 621 are connected via 420, 520 and 620.
- the coolers 21, 421, 521, 621 cool the sucked gas that is separated from the adsorbents 15, 415, 515, 615 of the sealed chambers 16, 416, 516, 616 and contain the mist components contained therein. It condenses or aggregates and is recovered as a liquid.
- the ultrasonic separation apparatus can also cool the cooler that cools the recovered gas and the cooler of the pre-stage recovery unit that cools the carrier gas with a single cooling chiller.
- This structure simplifies the overall structure because two coolers can be cooled with a single cooling chiller.
- the blower 56 is disposed between the upstream collection unit 58 and the adsorption collection unit 59.
- This ultrasonic separator supplies the carrier gas circulated by the blower 56 to the adsorption / recovery unit 59 in a pressurized state.
- the blower 56 can supply, for example, the carrier gas pressurized to a pressure higher than the atmospheric pressure to the adsorption / recovery unit 59.
- the ultrasonic separation device that pressurizes the transported gas supplied to the adsorption / recovery unit 59 has the advantage that the adsorption amount of the adsorbent 515 can be increased in the adsorption process. For this reason, it is possible to more efficiently separate the mist component from the carrier gas.
- the adsorption recovery unit controls the on-off valve connected to the suction side of the sealed chamber and the on-off valve connected to the discharge side of the sealed chamber separately to control the pressure of the carrier gas supplied to the sealed chamber. Can also be adjusted. Furthermore, the ultrasonic separation apparatus can be set to atmospheric pressure that does not necessarily require the supplied carrier gas to be higher than atmospheric pressure.
- the adsorption recovery units 9, 419, 519, 619 shown in the figure are a pair of sealed chambers composed of the first sealed chambers 16A, 416A, 516A, 616A and the second sealed chambers 16B, 416B, 516B, 616B. It has chambers 16, 4 16, 516, 616.
- the adsorption / recovery unit 9, 49, 59, 69 of this structure is a pair of sealed chambers 16, 41 6, 516, 616 while switching the pair of sealed chambers 16, 416, 516, 616 between an adsorption process and a separation process. It has the feature that mist components can be separated efficiently.
- the adsorption recovery units 9, 49, 59, 69 having this structure separate the mist component from the carrier gas as follows.
- the carrier gas supplied from the upstream collection units 8, 48, 58, 68 flows into the first sealed chambers 16A, 416A, 5 16 A, 616A, and the first sealed chambers 16A, 416A, 516A, Adsorbent 15, 415, 515, 615 packed in 616A is adsorbed.
- the opening / closing valves 18, 418, 518, 618 of the first sealed chamber 16A, 416A, 516A, 616A and the suction valves 20, 420, 520 of the second sealed chamber 16B, 416B, 516B, 616B 620 is closed, and the on-off valves 18, 418, 518, 618 of the second sealed chambers 16B, 416B, 516B, 616B are opened.
- the carrier gas supplied from the pre-stage collection unit 8, 48, 58, 68 is in the second sealed chamber 16B, 416B, 516B, 616B without flowing into the first sealed chamber 16A, 416A, 516A, 616A. And adsorbed by the adsorbents 15, 415, 515, and 615 filled in the second sealed chambers 16B, 416B, 516B, and 616B.
- the first mist chamber 16A, 416A, 516A, 616A adsorbent 15, 415, 515, 615 force separated mist components are discharged from the first sealed chamber 16A, 416A, 516A, 616A and cooler 2 1, 421, 521, 621 are flown into, cooled by the coolers 21, 421, 521, 621, condensed, collected and collected.
- open / close valves 18 418 518 618 of the first sealed chamber 16A, 416A, 516A, 616A are opened to open / close the second sealed chamber 16B, 416B, 516B, 616B.
- the carrier gas supplied from the upstream collection units 8, 48, 58, 68 is not flown into the second sealed chambers 16B, 416B, 516B, 616B, and the first sealed chambers 16A, 4 16A, 516A. 616A and adsorbed by the adsorbents 15, 415, 515, 615 filled in the first sealed chambers 16A, 416A, 516A, 616A.
- Adsorbents 15, 415, 515, and 615 forces in the second sealed chambers 16B, 416B, 516B, and 616B are separated from the mist components in the second sealed chambers 16B, 416B, 516B, and 616B.
- 1, 421, 521, 621 are flown into, cooled by the coolers 21, 421, 521, 621, condensed, collected and collected.
- the adsorption recovery units 9, 49, 59, and 69 recover the mist component of the carrier gas more efficiently by lowering the temperature of the adsorbent in the adsorption process to be lower than the temperature of the adsorbent in the separation process. it can. As described above, it is also a force that changes the amount of adsorption of the adsorbent depending on the temperature. For example, in the adsorption process, the adsorption recovery unit can increase the adsorption amount by cooling the adsorbent.
- the pre-stage collection units 8, 48, and 58 are used as coolers 12, 412, and 512.
- the collection units 5, 45, and 55 have a carrier gas of the coolers 12, 412, and 512. Since it is cooled when it passes through, it is cooled by the coolers 12, 412, 512 through the upstream collection units 8, 48, 58 and into the adsorption collection units 9, 49, 59.
- the recovery unit can be provided with a temperature control unit for cooling the adsorbent in the adsorption recovery unit, and the temperature control unit can cool the adsorbent.
- This temperature control unit is, for example, a cooler and is disposed inside the sealed chamber to cool the adsorbent.
- a cooling heat exchanger or an electronic cooler can be used as the cooler.
- the adsorption recovery unit can also heat the adsorbent in the separation step. Since the adsorbent that is heated reduces the amount of mist components that can be adsorbed, the adsorbed mist components can be separated efficiently.
- the adsorption recovery unit includes a temperature control unit that heats the adsorbent. This temperature control unit is a heater, for example, and is disposed inside the sealed chamber to heat the adsorbent. A heating heat exchanger or a heater can be used as the heater.
- the adsorption recovery unit 69 of FIG. 6 includes a temperature control unit 622 in order to control the temperature of the adsorbent 615 filled in the sealed chamber 616.
- the temperature control unit 622 has a structure capable of cooling and heating the adsorbent 615 filled in the sealed chamber 616.
- the temperature controller 622 is shown in FIG.
- the temperature controller 622 shown in this figure includes a heat exchanger 623 disposed in each sealed chamber 616, a heating mechanism 624 that circulates hot water through the heat exchanger 623 of one sealed chamber 616, and the other.
- a cooling mechanism 625 that circulates cold water in the sealed chamber 616, a control valve 627 that switches between hot water and cold water circulated in each sealed chamber 616, a hot water tank 628 of the heating mechanism 624, and a cooling mechanism 625 And a refrigeration cycle 626 for cooling the cold water tank 629.
- the heat exchanger 623 is disposed inside the sealed chamber 616.
- the heat exchanger 623 heats the adsorbent 615 when hot water is circulated therein, and cools the adsorbent 615 when cold water is circulated therein.
- the heating mechanism 624 is provided with a radiator 631 of the refrigeration cycle 626 inside the hot water tank 628, and circulates the warm water heated by the radiator in the circulation path to heat the closed chamber 616.
- the heat absorber 633 of the refrigeration cycle 626 is disposed inside the cold water tank 629, and the cooling chamber 616 is cooled by circulating the cold water in the circulation path after being cooled by the heat absorber.
- the heating mechanism and the cooling mechanism can also circulate refrigerant other than water.
- the refrigeration cycle 626 is forcibly cooled by the compressor 630 that pressurizes the vaporized refrigerant, the radiator 631 that liquefies the refrigerant pressurized by the compressor 630, and the heat of vaporization of the liquefied refrigerant.
- a heat absorber 633 and an expansion valve 632 connected between the heat radiator 631 and the heat absorber 633 are provided.
- the expansion valve 632 adiabatically expands the refrigerant liquefied by pressurization and cooling inside the heat absorber 633, and forcibly cools the heat absorber 633 with the heat of vaporization of the refrigerant.
- the refrigeration cycle 626 adjusts the opening of the expansion valve 632 and the output of the compressor 630 so that the temperatures of the radiator 631 and the heat absorber 632 are set to the set temperatures.
- the temperature control unit 622 having the above structure switches the control valve 627 to circulate warm water in the heat exchanger 623 of one sealed chamber 616 to heat, and heat exchanger 623 of the other sealed chamber 616. Cool the water with circulating cold water. Since the temperature control unit 622 having this structure can heat and cool the pair of sealed chambers 616 in one refrigeration cycle 626, the pair of sealed chambers 616 are filled. The temperature of the adsorbent 615 can be controlled efficiently. In the adsorption / recovery unit 69 including the pair of sealed chambers 616, the other sealed chamber 616 is in the separation step when one sealed chamber 616 is in the adsorption step.
- this temperature control unit 622 can cool the sealed chamber 616 in the adsorption process to efficiently adsorb the mist component to the adsorbent 615, and also heat the sealed chamber 616 in the separation process to heat the adsorbent 615.
- the adsorbed mist component can be separated efficiently.
- the adsorption recovery unit 69 in which the temperature control unit 622 heats the adsorbent 615 can heat the carrier gas circulated from the adsorption recovery unit 69 to the ultrasonic atomization chamber 64, so that the ultrasonic atomization is performed.
- the chamber 64 has the feature that mist can be generated efficiently. This is because the degree of atomization of the solution force in the ultrasonic atomization chamber 64 varies depending on the temperature of the solution and the carrier gas, and the amount of mist generated increases as the temperature of the carrier gas and the solution increases.
- the temperature controller 622 heats the carrier gas to 25-30 ° C. However, the temperature controller 622 can also heat the carrier gas to 15 to 40 ° C.
- the ultrasonic atomization chamber 64 supplies it to the ultrasonic atomization chamber 64.
- the temperature of the carrier gas supplied to the ultrasonic atomizing chamber 64 increases, the amount of mist generated increases. If the temperature is too high, the target substance such as alcohol is altered. On the other hand, when the temperature is low, the efficiency of misting the target substance tends to decrease.
- the ultrasonic separation method and apparatus of the present invention provides a high concentration of a specific substance having a high concentration from a mixture containing two or more substances so as to separate a high concentration of alcohol from a low concentration of alcohol. It can be used to separate a simple solution or a target substance contained in the solution.
- FIG. 1 is a schematic cross-sectional view showing a state in which a liquid column is formed on the solution surface by ultrasonic vibration of the solution.
- FIG. 2 is a graph showing a saturated water vapor curve that air can contain.
- FIG. 3 is a schematic configuration diagram showing an ultrasonic separation apparatus according to an embodiment of the present invention.
- FIG. 4 is a schematic configuration diagram showing an ultrasonic separation apparatus according to another embodiment of the present invention.
- FIG. 5 is a schematic configuration diagram showing an ultrasonic separation apparatus according to another embodiment of the present invention.
- FIG. 6 is a schematic configuration diagram showing an ultrasonic separation apparatus according to another embodiment of the present invention.
- FIG. 7 is a schematic sectional view showing an example of an ultrasonic atomization chamber and an ultrasonic atomizer.
- FIG. 8 is a graph showing the tendency of the adsorbent adsorption amount to change with pressure and temperature.
- FIG. 9 is a schematic configuration diagram showing an example of a temperature control unit.
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Degasification And Air Bubble Elimination (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
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JP2006550865A JP5051689B2 (ja) | 2004-12-29 | 2005-12-29 | 溶液の超音波分離方法とこの方法に使用される超音波分離装置 |
EP05822400A EP1842576B1 (en) | 2004-12-29 | 2005-12-29 | Method for ultrasonic separation of solution and ultrasonic separation apparatus for use in the method |
US11/794,377 US7766994B2 (en) | 2004-12-29 | 2005-12-29 | Ultrasonic solution separating method and ultrasonic separating apparatus used in this method |
AT05822400T ATE533544T1 (de) | 2004-12-29 | 2005-12-29 | Verfahren zur ultraschalltrennung einer lösung und ultraschalltrennvorrichtung zur verwendung bei dem verfahren |
CN2005800454569A CN101094711B (zh) | 2004-12-29 | 2005-12-29 | 溶液的超声波分离方法及在该方法中使用的超声波分离装置 |
HK08105751.0A HK1111120A1 (en) | 2004-12-29 | 2008-05-23 | Ultrasonic solution separating method and ultrasonic separating apparatus used in this method |
Applications Claiming Priority (2)
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JP2004383004 | 2004-12-29 | ||
JP2004-383004 | 2004-12-29 |
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WO2006070894A1 true WO2006070894A1 (ja) | 2006-07-06 |
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PCT/JP2005/024149 WO2006070894A1 (ja) | 2004-12-29 | 2005-12-29 | 溶液の超音波分離方法とこの方法に使用される超音波分離装置 |
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US (1) | US7766994B2 (ja) |
EP (1) | EP1842576B1 (ja) |
JP (1) | JP5051689B2 (ja) |
KR (1) | KR101174537B1 (ja) |
CN (1) | CN101094711B (ja) |
AT (1) | ATE533544T1 (ja) |
HK (1) | HK1111120A1 (ja) |
WO (1) | WO2006070894A1 (ja) |
Cited By (1)
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JP2017144393A (ja) * | 2016-02-18 | 2017-08-24 | 株式会社桧鉄工所 | 霧化装置 |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7484414B2 (en) * | 2005-11-30 | 2009-02-03 | Nanoalert Ltd. | Method and apparatus for determination of the concentration of particles in multi-component fluid systems |
US8993283B2 (en) * | 2008-03-31 | 2015-03-31 | Ultrasound Brewery | Production method for biomass alcohol |
JP5760214B2 (ja) * | 2008-06-12 | 2015-08-05 | ナノミストテクノロジーズ株式会社 | 溶液の濃縮装置 |
DE102010028774A1 (de) * | 2010-05-07 | 2011-11-10 | Otc Gmbh | Emulgiereinrichtung zur kontinuierlichen Herstellung von Emulsionen und/oder Dispersionen |
JP6095492B2 (ja) * | 2012-06-19 | 2017-03-15 | 花王株式会社 | 有機化合物の濃縮水溶液の製造方法 |
KR101695565B1 (ko) * | 2015-09-22 | 2017-01-11 | 한국항공우주연구원 | 상 분리 장치 |
US9885002B2 (en) | 2016-04-29 | 2018-02-06 | Emerson Climate Technologies, Inc. | Carbon dioxide co-fluid |
CN112118914A (zh) * | 2018-05-15 | 2020-12-22 | 夏普株式会社 | 雾化装置及调湿装置 |
EP3935323A4 (en) | 2019-03-07 | 2022-12-07 | Emerson Climate Technologies, Inc. | AIR CONDITIONING SYSTEM WITH ABSORPTION COOLER |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03244375A (ja) * | 1990-11-28 | 1991-10-31 | Masanao Hirose | 稀薄アルコール溶液の超音波処理装置 |
JPH10202038A (ja) * | 1997-01-27 | 1998-08-04 | Mitsubishi Heavy Ind Ltd | 揮発性有機物質の処理方法及び処理装置 |
JPH10295358A (ja) * | 1997-04-21 | 1998-11-10 | Honke Matsuura Shiyuzoujiyou:Kk | アルコール溶液のアルコール分離装置 |
JP2001314724A (ja) * | 2000-02-28 | 2001-11-13 | Honke Matsuura Shuzojo:Kk | アルコール溶液のアルコール分離装置 |
JP2005066553A (ja) * | 2003-08-27 | 2005-03-17 | Choonpa Jozosho Kk | 溶液の超音波分離方法とこの方法に使用される超音波分離装置 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3392916A (en) * | 1965-12-08 | 1968-07-16 | Carl Gunnar Daniel Engstrom | Ultrasonic atomizer |
JPS596924A (ja) * | 1982-07-05 | 1984-01-14 | Kuraray Co Ltd | 有機溶剤の回収方法 |
US4722901A (en) * | 1984-08-31 | 1988-02-02 | Masanao Hirose | Method and apparatus for the ultrasonic treatment of a dilute alcoholic solution |
US4599459A (en) * | 1984-08-31 | 1986-07-08 | Masanao Hirose | Method for the ultrasonic treatment of a dilute alcoholic solution |
LU86156A1 (fr) * | 1985-11-12 | 1987-06-26 | Xrg Systems | Procede et dispositif pour extraire des liquides d'agregate et de melanges gaz-vapeur |
US4941894A (en) * | 1988-04-12 | 1990-07-17 | Hankison Division Of Hansen, Inc. | Gas drying or fractioning apparatus and method |
JP3459458B2 (ja) * | 1993-11-17 | 2003-10-20 | 大関株式会社 | 蒸留装置、それを用いる蒸留方法、酒類の製造方法およびそれから得られる酒類 |
JP3416333B2 (ja) * | 1995-05-10 | 2003-06-16 | 三菱重工業株式会社 | 揮発性有機物回収方法 |
GB9710664D0 (en) * | 1997-05-23 | 1997-07-16 | Boc Group Plc | Separation of a gas |
GB2404880B (en) * | 2003-07-25 | 2005-10-12 | Ultrasound Brewery | Ultrasonic solution separator |
-
2005
- 2005-12-29 JP JP2006550865A patent/JP5051689B2/ja not_active Expired - Fee Related
- 2005-12-29 US US11/794,377 patent/US7766994B2/en not_active Expired - Fee Related
- 2005-12-29 CN CN2005800454569A patent/CN101094711B/zh not_active Expired - Fee Related
- 2005-12-29 KR KR1020077017494A patent/KR101174537B1/ko not_active IP Right Cessation
- 2005-12-29 WO PCT/JP2005/024149 patent/WO2006070894A1/ja active Application Filing
- 2005-12-29 EP EP05822400A patent/EP1842576B1/en active Active
- 2005-12-29 AT AT05822400T patent/ATE533544T1/de active
-
2008
- 2008-05-23 HK HK08105751.0A patent/HK1111120A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH03244375A (ja) * | 1990-11-28 | 1991-10-31 | Masanao Hirose | 稀薄アルコール溶液の超音波処理装置 |
JPH10202038A (ja) * | 1997-01-27 | 1998-08-04 | Mitsubishi Heavy Ind Ltd | 揮発性有機物質の処理方法及び処理装置 |
JPH10295358A (ja) * | 1997-04-21 | 1998-11-10 | Honke Matsuura Shiyuzoujiyou:Kk | アルコール溶液のアルコール分離装置 |
JP2001314724A (ja) * | 2000-02-28 | 2001-11-13 | Honke Matsuura Shuzojo:Kk | アルコール溶液のアルコール分離装置 |
JP2005066553A (ja) * | 2003-08-27 | 2005-03-17 | Choonpa Jozosho Kk | 溶液の超音波分離方法とこの方法に使用される超音波分離装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2017144393A (ja) * | 2016-02-18 | 2017-08-24 | 株式会社桧鉄工所 | 霧化装置 |
Also Published As
Publication number | Publication date |
---|---|
HK1111120A1 (en) | 2008-08-01 |
US7766994B2 (en) | 2010-08-03 |
EP1842576B1 (en) | 2011-11-16 |
JP5051689B2 (ja) | 2012-10-17 |
KR20070104372A (ko) | 2007-10-25 |
JPWO2006070894A1 (ja) | 2008-06-12 |
EP1842576A4 (en) | 2010-06-23 |
CN101094711A (zh) | 2007-12-26 |
EP1842576A1 (en) | 2007-10-10 |
CN101094711B (zh) | 2011-07-27 |
ATE533544T1 (de) | 2011-12-15 |
US20070295595A1 (en) | 2007-12-27 |
KR101174537B1 (ko) | 2012-08-16 |
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