MICROORGANISM CONCENTRATING APPARATUS AND METHOD
    4.
    发明申请
    MICROORGANISM CONCENTRATING APPARATUS AND METHOD 审中-公开
    微生物浓缩装置和方法

    公开(公告)号:US20120238003A1

    公开(公告)日:2012-09-20

    申请号:US13197361

    申请日:2011-08-03

    IPC分类号: C12M1/12 C12N1/02

    CPC分类号: C12M47/02 C12N1/02

    摘要: A microorganism-concentrating apparatus according to one embodiment includes a mixing device, a filtering device, and a magnetic separation device. The mixing device is configured to mix an aqueous suspension of microorganisms with a particulate filter aid includes magnetic particles to prepare an aqueous slurry of the microorganisms and the particulate filter aid. The filtering device is configured to filter the aqueous slurry supplied from the mixing device to provide a filter cake includes the microorganisms and the particulate filter aid, and to provide a filtrate. The magnetic separation device is configured to magnetically separate the filter cake supplied from the filtering device into the microorganisms and the particulate filter aid.

    摘要翻译: 根据一个实施方案的微生物浓缩装置包括混合装置,过滤装置和磁分离装置。 混合装置被配置为将微生物的水悬浮液与颗粒过滤助剂混合,包括磁性颗粒以制备微生物和微粒过滤助剂的含水浆液。 过滤装置被配置为过滤从混合装置供应的含水浆料,以提供包含微生物和颗粒过滤助剂的滤饼,并提供滤液。 磁分离装置被配置为将从过滤装置提供的滤饼磁分离成微生物和微粒过滤助剂。

    FLUORINE RECOVERING APPARATUS AND METHOD FOR RECOVERING FLUORINE
    6.
    发明申请
    FLUORINE RECOVERING APPARATUS AND METHOD FOR RECOVERING FLUORINE 有权
    氟回收装置和回收氟的方法

    公开(公告)号:US20120288435A1

    公开(公告)日:2012-11-15

    申请号:US13467826

    申请日:2012-05-09

    IPC分类号: C01F11/22 B01J19/00 C01F7/50

    摘要: According to one embodiment, a fluorine recovering apparatus includes a precipitating device allowing fluoride ion-containing water to react with calcium source to form precipitate, a mixing tank mixing a filter aid including particles of a magnetic material having a diameter of 0.5 to 5 μm with a dispersion medium to produce slurry, a filter aid feeder to the mixing tank, a solid-liquid separator with a filter depositing a filter aid layer, and depositing the precipitate on the filter aid layer, a cleaning mechanism removing the filter aid and the precipitate, a separating tank separating the filter aid and the precipitate, and a returning mechanism returning the filter aid to the filter aid feeder.

    摘要翻译: 根据一个实施方案,氟回收装置包括使含氟离子的水与钙源反应形成沉淀物的沉淀装置,将包含直径为0.5至5微米的磁性材料的颗粒的助滤剂与包含直径为0.5至5微米的助滤剂的混合槽与 用于产生浆料的分散介质,向混合罐的助滤剂进料器,具有沉积助滤剂层的过滤器和将沉淀物沉积在助滤剂层上的固液分离器,去除助滤剂和沉淀物的清洁机构 分离助滤剂和沉淀物的分离罐和将助滤剂返回到助滤剂进料器的返回机构。