CA3017528A1 - Dispositif d'acoustophorese a plusieurs etages - Google Patents
Dispositif d'acoustophorese a plusieurs etages Download PDFInfo
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- CA3017528A1 CA3017528A1 CA3017528A CA3017528A CA3017528A1 CA 3017528 A1 CA3017528 A1 CA 3017528A1 CA 3017528 A CA3017528 A CA 3017528A CA 3017528 A CA3017528 A CA 3017528A CA 3017528 A1 CA3017528 A1 CA 3017528A1
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- Prior art keywords
- acoustophoretic
- stage
- acoustophoretic device
- cells
- downstream
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
L'invention concerne des dispositifs d'acoustophorèse à plusieurs étages permettant de séparer en continu un deuxième fluide ou des particules d'un fluide hôte. L'invention concerne aussi des procédés d'utilisation des dispositifs d'acoustophorèse à plusieurs étages. Les systèmes contiennent de multiples dispositifs d'acoustophorèse en communication fluidique entre eux en série, chaque dispositif d'acoustophorèse comprenant une chambre d'écoulement, un transducteur à ultrasons capable de créer une onde stationnaire acoustique multidimensionnelle, et un réflecteur. Les systèmes peuvent aussi comprendre des pompes et des débitmètres.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662322262P | 2016-04-14 | 2016-04-14 | |
| US62/322,262 | 2016-04-14 | ||
| PCT/US2017/025108 WO2017161384A1 (fr) | 2016-03-12 | 2017-03-30 | Dispositif d'acoustophorèse à plusieurs étages |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3017528A1 true CA3017528A1 (fr) | 2017-09-21 |
Family
ID=63580131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3017528A Pending CA3017528A1 (fr) | 2016-04-14 | 2017-03-30 | Dispositif d'acoustophorese a plusieurs etages |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109069954B (fr) |
| CA (1) | CA3017528A1 (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135677A (zh) * | 2018-04-04 | 2020-12-25 | 乔迪·G·罗宾斯 | 按比重分离矿物 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2020211945A1 (en) * | 2019-01-21 | 2021-07-29 | Flodesign Sonics, Inc. | Parameters for concentration and washing of particles with acoustics |
| WO2020233842A1 (fr) * | 2019-05-23 | 2020-11-26 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Capteurs et procédé pour générer des champs sonores codés spatialement au moyen d'ouvertures émettant un bruit présentant une fréquence et une bande passante variant spatialement |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT389235B (de) * | 1987-05-19 | 1989-11-10 | Stuckart Wolfgang | Verfahren zur reinigung von fluessigkeiten mittels ultraschall und vorrichtungen zur durchfuehrung dieses verfahrens |
| US8425749B1 (en) * | 2008-06-10 | 2013-04-23 | Sandia Corporation | Microfabricated particle focusing device |
| US8865003B2 (en) * | 2008-09-26 | 2014-10-21 | Abbott Laboratories | Apparatus and method for separation of particles suspended in a liquid from the liquid in which they are suspended |
| US9421553B2 (en) * | 2010-08-23 | 2016-08-23 | Flodesign Sonics, Inc. | High-volume fast separation of multi-phase components in fluid suspensions |
| FR2979256B1 (fr) * | 2011-08-30 | 2014-09-26 | Centre Nat Rech Scient | Dispositif de manipulation d'objets par champs de force acoustique |
| CN107349687B (zh) * | 2012-03-15 | 2020-08-28 | 弗洛设计声能学公司 | 声泳多组分分离技术平台 |
| EP2988842A4 (fr) * | 2013-04-25 | 2017-01-25 | Flodesign Sonics Inc. | Élimination d'un excipient présent dans des échantillons pharmacologiques |
| CA2952299C (fr) * | 2014-07-02 | 2023-01-03 | Bart Lipkens | Dispositif acoustophoretique a ecoulement de fluide uniforme |
| CN104722106B (zh) * | 2015-03-25 | 2016-04-06 | 陕西师范大学 | 一种细微颗粒的超声分离装置 |
-
2017
- 2017-03-30 CN CN201780028753.5A patent/CN109069954B/zh active Active
- 2017-03-30 CA CA3017528A patent/CA3017528A1/fr active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135677A (zh) * | 2018-04-04 | 2020-12-25 | 乔迪·G·罗宾斯 | 按比重分离矿物 |
| US11267000B2 (en) | 2018-04-04 | 2022-03-08 | Jody G. Robbins | Separation of minerals by specific gravity |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109069954A (zh) | 2018-12-21 |
| CN109069954B (zh) | 2022-07-08 |
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