BIOREACTOR USING ACOUSTIC STANDING WAVES
    3.
    发明公开
    BIOREACTOR USING ACOUSTIC STANDING WAVES 审中-公开
    BIOREAKTOR MIT AKUSTISCHEN STEHWELLEN

    公开(公告)号:EP2953700A1

    公开(公告)日:2015-12-16

    申请号:EP14749278.9

    申请日:2014-02-07

    IPC分类号: B01D21/28

    摘要: A perfusion bioreactor includes at least one ultrasonic transducer that can acoustically generate a multi-dimensional standing wave. The standing wave can be used to retain cells in the bioreactor, and can also be utilized to dewater or further harvest product from the waste materials produced in a bioreactor. The bioreactor includes a reaction vessel, an agitator, a feed inlet, and an outlet. A filtering device is included that has an inlet, a flow chamber and a sleeve surrounding the flow chamber, where the sleeve includes the ultrasonic transducer.

    摘要翻译: 灌注生物反应器包括至少一个可声学地产生多维驻波的超声换能器。 驻波可用于将细胞保留在生物反应器中,并且还可用于从生物反应器中生产的废物中脱水或进一步收获产品。 生物反应器包括反应容器,搅拌器,进料口和出口。 包括过滤装置,其具有入口,流动室和围绕流动室的套筒,其中套筒包括超声换能器。