发明公开
EP2903715A2 ACOUSTOPHORETIC SEPARATION TECHNOLOGY USING MULTI-DIMENSIONAL STANDING WAVES
审中-公开
对于多维AKUSTOPHORETISCHE驻波分离技术
- 专利标题: ACOUSTOPHORETIC SEPARATION TECHNOLOGY USING MULTI-DIMENSIONAL STANDING WAVES
- 专利标题(中): 对于多维AKUSTOPHORETISCHE驻波分离技术
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申请号: EP13844181.1申请日: 2013-09-13
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公开(公告)号: EP2903715A2公开(公告)日: 2015-08-12
- 发明人: LIPKENS, Bart , DIONNE, Jason , PRESZ, Jr., Walter , KENNEDY, III, Thomas J.
- 申请人: Flodesign Sonics Inc.
- 申请人地址: 380 Main Street Wilbraham, MA 01095 US
- 专利权人: Flodesign Sonics Inc.
- 当前专利权人: Flodesign Sonics Inc.
- 当前专利权人地址: 380 Main Street Wilbraham, MA 01095 US
- 代理机构: Kador & Partner
- 优先权: US201261708641P 20121002; US201313844754 20130315
- 国际公布: WO2014055219 20140410
- 主分类号: B01D43/00
- IPC分类号: B01D43/00 ; B06B1/06
摘要:
A system having improved trapping force for acoustophoresis is described where the trapping force is improved by manipulation of the frequency of the ultrasonic transducer. The transducer includes a ceramic crystal. The crystal may be directly exposed to fluid flow. The crystal may be air backed, resulting in a higher Q factor.
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