JP2021074713A5 - - Google Patents
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- JP2021074713A5 JP2021074713A5 JP2020178854A JP2020178854A JP2021074713A5 JP 2021074713 A5 JP2021074713 A5 JP 2021074713A5 JP 2020178854 A JP2020178854 A JP 2020178854A JP 2020178854 A JP2020178854 A JP 2020178854A JP 2021074713 A5 JP2021074713 A5 JP 2021074713A5
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- Prior art keywords
- ultra
- liquid
- fine bubbles
- fine
- fine bubble
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- 239000007788 liquid Substances 0.000 claims description 53
- 239000006185 dispersion Substances 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 8
- 238000000034 method Methods 0.000 claims 10
- 239000007789 gas Substances 0.000 claims 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims 6
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims 6
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 claims 5
- 241000894006 Bacteria Species 0.000 claims 4
- 229910001385 heavy metal Inorganic materials 0.000 claims 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 claims 3
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 claims 3
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims 3
- 229910002092 carbon dioxide Inorganic materials 0.000 claims 3
- 239000001569 carbon dioxide Substances 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 3
- 229910052757 nitrogen Inorganic materials 0.000 claims 3
- 239000000126 substance Substances 0.000 claims 3
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 claims 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000005416 organic matter Substances 0.000 claims 2
- 239000001301 oxygen Substances 0.000 claims 2
- 229910052760 oxygen Inorganic materials 0.000 claims 2
- 230000001954 sterilising effect Effects 0.000 claims 2
- 238000004659 sterilization and disinfection Methods 0.000 claims 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- LGXVIGDEPROXKC-UHFFFAOYSA-N 1,1-dichloroethene Chemical group ClC(Cl)=C LGXVIGDEPROXKC-UHFFFAOYSA-N 0.000 claims 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims 1
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 claims 1
- XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 claims 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 claims 1
- XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 claims 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical group ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 claims 1
- 229910052785 arsenic Inorganic materials 0.000 claims 1
- RQNWIZPPADIBDY-UHFFFAOYSA-N arsenic atom Chemical compound [As] RQNWIZPPADIBDY-UHFFFAOYSA-N 0.000 claims 1
- 150000001768 cations Chemical class 0.000 claims 1
- JOPOVCBBYLSVDA-UHFFFAOYSA-N chromium(6+) Chemical compound [Cr+6] JOPOVCBBYLSVDA-UHFFFAOYSA-N 0.000 claims 1
- KFUSEUYYWQURPO-UPHRSURJSA-N cis-1,2-dichloroethene Chemical group Cl\C=C/Cl KFUSEUYYWQURPO-UPHRSURJSA-N 0.000 claims 1
- 238000004140 cleaning Methods 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 claims 1
- 239000011737 fluorine Substances 0.000 claims 1
- 230000000415 inactivating effect Effects 0.000 claims 1
- 238000000746 purification Methods 0.000 claims 1
- 238000009877 rendering Methods 0.000 claims 1
- 229950011008 tetrachloroethylene Drugs 0.000 claims 1
Description
そのために本発明は、発熱素子を発熱させて液体と前記発熱素子の界面に膜沸騰を生じさせることにより、前記液体中に直径が１．０μｍ未満であるウルトラファインバブルを生成するウルトラファインバブル生成工程と、２つ以上の前記ウルトラファインバブルを含む凝集体が浮遊する前記液体に振動を与えることにより、前記凝集体を複数のウルトラファインバブルに分散させる分散工程とを有することを特徴とする。 To this end, the present invention provides ultra-fine bubble generation that generates ultra-fine bubbles with a diameter of less than 1.0 μm in the liquid by causing a heat-generating element to generate heat and causing film boiling at the interface between the liquid and the heat-generating element. and a dispersion step of dispersing the aggregate into a plurality of ultra-fine bubbles by applying vibration to the liquid in which the aggregate containing two or more of the ultra-fine bubbles is suspended.
Claims (25)
２つ以上の前記ウルトラファインバブルを含む凝集体が浮遊する前記液体に振動を与えることにより、前記凝集体を複数のウルトラファインバブルに分散させる分散工程と、
前記分散工程が行われた後の前記液体を、ウルトラファインバブル含有液として回収する工程と、
を有することを特徴とするウルトラファインバブル含有液の製造方法。 an ultra-fine bubble generation step of generating ultra-fine bubbles with a diameter of less than 1.0 μm in the liquid by causing a heat-generating element to generate heat and causing film boiling at the interface between the liquid and the heat-generating element;
a dispersion step of dispersing the aggregate into a plurality of ultra-fine bubbles by applying vibration to the liquid in which aggregates containing two or more of the ultra-fine bubbles are suspended;
a step of recovering the liquid after the dispersion step as an ultra-fine bubble-containing liquid;
A method for producing an ultra-fine bubble-containing liquid, comprising:
発熱素子を発熱させて前記液体と前記発熱素子の界面に膜沸騰を生じさせることにより、前記液体中に直径が１．０μｍ未満であるウルトラファインバブルを生成するウルトラファインバブル生成工程と、
２つ以上の前記ウルトラファインバブルを含む凝集体が浮遊する前記液体に振動を与えることにより、前記凝集体を複数のウルトラファインバブルに分散させる分散工程と、
前記分散工程によって得られたウルトラファインバブル含有液を、細菌又はカビに接触させることにより、前記細菌又はカビを不活性化させる除菌工程と
を有することを特徴とするウルトラファインバブルの活用方法。 a dissolution step of dissolving a sterile gas in a liquid;
an ultra-fine bubble generation step of generating ultra-fine bubbles having a diameter of less than 1.0 μm in the liquid by causing a heat-generating element to generate heat to cause film boiling at the interface between the liquid and the heat-generating element;
a dispersion step of dispersing the aggregate into a plurality of ultra-fine bubbles by applying vibration to the liquid in which aggregates containing two or more of the ultra-fine bubbles are suspended;
A method for utilizing ultra-fine bubbles, comprising a sterilization step of inactivating the bacteria or mold by bringing the ultra-fine bubble-containing liquid obtained in the dispersion step into contact with bacteria or mold.
２つ以上の前記ウルトラファインバブルを含む凝集体が浮遊する前記液体に振動を与えることにより、前記凝集体を複数のウルトラファインバブルに分散させる分散工程と、
前記分散工程によって得られたウルトラファインバブル含有液を、有害な重金属の含有液に接触させることにより、前記含有液を無害化させる浄化工程と
を有することを特徴とするウルトラファインバブルの活用方法。 an ultra-fine bubble generation step of generating ultra-fine bubbles with a diameter of less than 1.0 μm in the liquid by causing a heat-generating element to generate heat and causing film boiling at the interface between the liquid and the heat-generating element;
a dispersion step of dispersing the aggregate into a plurality of ultra-fine bubbles by applying vibration to the liquid in which aggregates containing two or more of the ultra-fine bubbles are suspended;
A method for utilizing ultra-fine bubbles, comprising a purification step of making the ultra-fine bubble-containing liquid obtained by the dispersion process harmless by contacting it with a liquid containing harmful heavy metals.
発熱素子を発熱させて前記液体と前記発熱素子の界面に膜沸騰を生じさせることにより、前記液体中に直径が１．０μｍ未満であるウルトラファインバブルを生成するウルトラファインバブル生成工程と、
２つ以上の前記ウルトラファインバブルを含む凝集体が浮遊する前記液体に振動を与えることにより、前記凝集体を複数のウルトラファインバブルに分散させる分散工程と、
前記分散工程によって得られたウルトラファインバブル含有液を、有害な有機物に接触させることにより、前記オゾンガスの作用により前記有害な有機物を無害化させる工程と
を有することを特徴とするウルトラファインバブルの活用方法。 a dissolving step of dissolving ozone gas in the liquid;
an ultra-fine bubble generation step of generating ultra-fine bubbles having a diameter of less than 1.0 μm in the liquid by causing a heat-generating element to generate heat to cause film boiling at the interface between the liquid and the heat-generating element;
a dispersion step of dispersing the aggregate into a plurality of ultra-fine bubbles by applying vibration to the liquid in which aggregates containing two or more of the ultra-fine bubbles are suspended;
Utilization of ultra-fine bubbles characterized by a step of bringing the ultra-fine bubble-containing liquid obtained by the dispersion step into contact with harmful organic substances, thereby rendering the harmful organic substances harmless by the action of the ozone gas. Method.
２つ以上の前記ウルトラファインバブルを含む凝集体が浮遊する前記液体に振動を与えることにより、前記凝集体を複数のウルトラファインバブルに分散させる分散工程と、
前記分散工程によって得られたウルトラファインバブル含有液を、物体に接触させながら流動させることにより、前記物体を洗浄する洗浄工程と
を有することを特徴とするウルトラファインバブルの活用方法。 an ultra-fine bubble generation step of generating ultra-fine bubbles with a diameter of less than 1.0 μm in the liquid by causing a heat-generating element to generate heat and causing film boiling at the interface between the liquid and the heat-generating element;
a dispersion step of dispersing the aggregate into a plurality of ultra-fine bubbles by applying vibration to the liquid in which aggregates containing two or more of the ultra-fine bubbles are suspended;
A method for utilizing ultra-fine bubbles, comprising a washing step of washing the object by flowing the ultra-fine bubble-containing liquid obtained in the dispersion step while contacting the object.
２つ以上の前記ウルトラファインバブルを含む凝集体が浮遊する前記液体に振動を与えることにより、前記凝集体を複数のウルトラファインバブルに分散させる分散手段と、
前記ウルトラファインバブルを含むウルトラファインバブル含有液を用いて所定の処理を行う処理手段と、
前記ウルトラファインバブル生成手段から前記処理手段に液体を供給する供給手段と
を備えることを特徴とするウルトラファインバブルの活用装置。 ultra-fine bubble generating means for generating ultra-fine bubbles having a diameter of less than 1.0 μm in the liquid by causing a heat-generating element to generate heat and causing film boiling at the interface between the liquid and the heat-generating element;
a dispersion means for dispersing the aggregate into a plurality of ultra-fine bubbles by applying vibration to the liquid in which aggregates containing two or more of the ultra-fine bubbles are suspended;
processing means for performing a predetermined treatment using the ultra-fine bubble-containing liquid containing the ultra-fine bubbles;
An apparatus for utilizing ultra-fine bubbles, comprising: supply means for supplying liquid from the ultra-fine bubble generation means to the processing means.
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2020/040939 WO2021085629A1 (en) | 2019-10-31 | 2020-10-30 | Method for producing ultra-fine bubble-containing liquid, ultra-fine bubble-containing liquid, method for utilizing ultra-fine bubbles, and device for utilizing ultra-fine bubbles |
| EP20880469.0A EP4035764A1 (en) | 2019-10-31 | 2020-10-30 | Method for producing ultra-fine bubble-containing liquid, ultra-fine bubble-containing liquid, method for utilizing ultra-fine bubbles, and device for utilizing ultra-fine bubbles |
| CN202080076218.9A CN114641343A (en) | 2019-10-31 | 2020-10-30 | Method for producing liquid containing ultrafine bubbles, method for using ultrafine bubbles, and apparatus using ultrafine bubbles |
| US17/726,237 US20220241737A1 (en) | 2019-10-31 | 2022-04-21 | Method for producing ultra-fine bubble-containing liquid, ultra-fine bubble-containing liquid, method for utilizing ultra-fine bubbles, and device for utilizing ultra-fine bubbles |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019199138 | 2019-10-31 | ||
| JP2019199138 | 2019-10-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2021074713A JP2021074713A (en) | 2021-05-20 |
| JP2021074713A5 true JP2021074713A5 (en) | 2023-10-13 |
Family
ID=75897251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2020178854A Withdrawn JP2021074713A (en) | 2019-10-31 | 2020-10-26 | Production method for ultra fine bubble-containing liquid, ultra fine bubble-containing liquid, utilization method for ultra fine bubble, and utilization device for ultra fine bubble |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2021074713A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022215489A1 (en) * | 2021-04-05 | 2022-10-13 | キヤノン株式会社 | Device for generating ozone-containing ultrafine bubble liquid, and method for generating ozone-containing ultrafine bubble liquid |
-
2020
- 2020-10-26 JP JP2020178854A patent/JP2021074713A/en not_active Withdrawn
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