JP7572029B2 - 液液混相流路を形成・消滅させる方法及びそのためのモジュール - Google Patents
液液混相流路を形成・消滅させる方法及びそのためのモジュール Download PDFInfo
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Description
前記軽液相又は前記重液相をそれぞれ前記重液相又は前記軽液相の中に液滴として噴出させ、その噴流を前記界面に衝突させることで、前記軽液相又は前記重液相の液滴の周囲にそれぞれ前記重液相又は前記軽液相を伴った液滴を、前記軽液相又は前記重液相中に形成させて、前記界面を起点にして前記界面の上方及び下方に液滴の積層を成長させ、成長によって積層された前記軽液相又は前記重液相の液滴同士の間が、それぞれ前記重液相または前記軽液相で満たされた、ひとつながりの液液混相流路を形成させ、形成された液液混相流路を水平方向に導き、その後、水平方向に導かれた液液混相流路を、前記狭小通路とその先に配置された拡張部位に導くことによって、前記液液混相流路を消滅させることを特徴としている。
2:軽液相分離部
3:重液相分離部
4:狭小通路
5:中央部位
6:釣鐘形状ノズル
7:水平部位
Claims (5)
- 中央部位の内部に2つの混じり合わない軽液相と重液相が界面を成して存在し、液滴噴出によって両液相の液液混相を発生させると共に、その液液混相を水平方向に発達させるところの前記中央部位と、前記中央部位で水平方向に発達させられた液液混相が導かれる先に、縦向きに配置された狭小通路とさらにその先に配置された拡張部位が形成されている容器を用いて、前記軽液相と前記重液相中にひとつながり液液混相を形成し、消滅させる方法であって、
前記軽液相又は前記重液相をそれぞれ前記重液相又は前記軽液相の中に液滴として噴出させ、
その噴流を前記界面に衝突させることで、前記軽液相又は前記重液相の液滴の周囲にそれぞれ前記重液相又は前記軽液相を伴った液滴を、前記軽液相又は前記重液相中に形成させて、前記界面を起点にして前記界面の上方及び下方に液滴の積層を成長させ、
成長によって積層された前記軽液相又は前記重液相の液滴同士の間が、それぞれ前記重液相または前記軽液相で満たされた、ひとつながりの液液混相流路を形成させ、
形成された液液混相流路を水平方向に導き、
その後、水平方向に導かれた液液混相流路を、前記狭小通路とその先に配置された拡張部位に導くことによって、前記液液混相流路を消滅させることを特徴とする液液混相流路を形成・消滅させる方法。 - 請求項1に記載の方法において、前記中央部位の上方及び下方にも、前記中央部位と連続した狭小通路とその先に配置された拡張部位を備えた容器を用いることを特徴とする液液混相流路を形成・消滅させる方法。
- 中央部位の内部に2つの混じり合わない軽液相と重液相が界面を成して設置されている状態から、前記界面の上下に対抗して設けられたノズルからの液滴噴出によって両液相の液液混相を発生させ、その液液混相を水平方向に発達させるところの中央部位を有し、前記中央部位で水平方向に発達させられた液液混相が導かれる先に、縦向きに配置された狭小通路とさらにその先に配置された拡張部位を備えている容器から構成された、前記軽液相と前記重液相中にひとつながり液液混相流路を形成・消滅させるためのモジュール。
- 請求項3のモジュールにおいて、前記中央部位の上方及び下方にも、前記中央部位と連続した狭小通路とその先に配置された拡張部位を備えている容器から成ることを特徴とする液液混相流路を形成し、消滅させるためのモジュール。
- 請求項3のモジュールにおいて、前記中央部位内の前記ノズルが釣鐘形状ノズルであって、前記中央部位の内壁面と前記釣鐘形状ノズルの外面によって狭小通路が形成され、その後方にある前記中央部位の本体によって拡張部位が形成されている容器から成ることを特徴とする液液混相流路を形成し、消滅させるためのモジュール。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020123843A JP7572029B2 (ja) | 2020-07-20 | 2020-07-20 | 液液混相流路を形成・消滅させる方法及びそのためのモジュール |
| FR2102953A FR3112535B1 (fr) | 2020-07-20 | 2021-03-24 | Procédé de formation d'un groupe de canaux de phase de mélange liquide-liquide, procédé de commande de la formation et de l'extinction d'un groupe de canaux de phase de mélange liquide-liquide, et module à cet effet. |
| US17/220,100 US20220016582A1 (en) | 2020-07-20 | 2021-04-01 | Method of Forming a Liquid-Liquid Mixing Phase Channel Group, Method of Controlling the Formation and Extinguishment of a Liquid-Liquid Mixing Phase Channel Group, And Module Therefor |
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| JP2020123843A JP7572029B2 (ja) | 2020-07-20 | 2020-07-20 | 液液混相流路を形成・消滅させる方法及びそのためのモジュール |
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| JP2022020380A JP2022020380A (ja) | 2022-02-01 |
| JP7572029B2 true JP7572029B2 (ja) | 2024-10-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008289975A (ja) | 2007-05-23 | 2008-12-04 | Japan Atomic Energy Agency | エマルションフローを利用した連続液−液抽出装置 |
| JP2010082531A (ja) | 2008-09-30 | 2010-04-15 | Japan Atomic Energy Agency | 向流方式エマルションフロー連続液液抽出装置 |
| WO2011010587A1 (ja) | 2009-07-22 | 2011-01-27 | 独立行政法人日本原子力研究開発機構 | 塗料廃液処理方法 |
| JP2015139718A (ja) | 2014-01-27 | 2015-08-03 | 日本カニゼン株式会社 | 溶液処理装置 |
| JP2016123907A (ja) | 2014-12-26 | 2016-07-11 | 国立研究開発法人日本原子力研究開発機構 | エマルション流の制御方法 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007222849A (ja) | 2006-02-27 | 2007-09-06 | Ebara Corp | マイクロ化学反応システム |
| US8944083B2 (en) * | 2011-06-15 | 2015-02-03 | Ut-Battelle, Llc | Generation of monodisperse droplets by shape-induced shear and interfacial controlled fusion of individual droplets on-demand |
| JP2013204116A (ja) * | 2012-03-29 | 2013-10-07 | Tokai Univ | 金属の分離回収方法 |
| EP2996809A2 (en) * | 2013-05-14 | 2016-03-23 | President and Fellows of Harvard College | Rapid production of droplets |
| JP7504078B2 (ja) * | 2018-08-17 | 2024-06-21 | ザ リージェンツ オブ ザ ユニバーシティ オブ カリフォルニア | 安定なジェットからの単分散粒子に誘発される液滴の形成 |
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- 2020-07-20 JP JP2020123843A patent/JP7572029B2/ja active Active
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2021
- 2021-03-24 FR FR2102953A patent/FR3112535B1/fr active Active
- 2021-04-01 US US17/220,100 patent/US20220016582A1/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008289975A (ja) | 2007-05-23 | 2008-12-04 | Japan Atomic Energy Agency | エマルションフローを利用した連続液−液抽出装置 |
| JP2010082531A (ja) | 2008-09-30 | 2010-04-15 | Japan Atomic Energy Agency | 向流方式エマルションフロー連続液液抽出装置 |
| WO2011010587A1 (ja) | 2009-07-22 | 2011-01-27 | 独立行政法人日本原子力研究開発機構 | 塗料廃液処理方法 |
| JP2015139718A (ja) | 2014-01-27 | 2015-08-03 | 日本カニゼン株式会社 | 溶液処理装置 |
| JP2016123907A (ja) | 2014-12-26 | 2016-07-11 | 国立研究開発法人日本原子力研究開発機構 | エマルション流の制御方法 |
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| Publication number | Publication date |
|---|---|
| JP2022020380A (ja) | 2022-02-01 |
| FR3112535A1 (fr) | 2022-01-21 |
| US20220016582A1 (en) | 2022-01-20 |
| FR3112535B1 (fr) | 2024-01-12 |
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