Apparatus for the cultivation of immobilized micro-organisms
    3.
    发明授权
    Apparatus for the cultivation of immobilized micro-organisms 失效
    用于培养固定化微生物的装置

    公开(公告)号:US5166072A

    公开(公告)日:1992-11-24

    申请号:US403015

    申请日:1989-09-05

    摘要: An apparatus for cultivating immobilized micro-organisms consisting of a fluidized bed reactor with fittings for gassing and a retainer system for the immobilized biocatalysts. The fluidized bed reactor is characterized in that the fittings for gassing consist of several segments with gas outlets arranged on the base of the fluidized bed reactor, which admit gas alternately or cyclically. A central gas outflow opening, pointing upwards, can be provided in the fluidized bed reactor as a further gassing unit. The method of operating the fluidized bed is characterized in that circulating gassing occurs in the reactor by means of sequential opening of the gas inflow openings of the segment-shaped fittings. In addition, switches may occur from the central gassing unit to gassing by means of the segment-shaped fittings or vice-versa.

    摘要翻译: 用于培养由流化床反应器组成的固定化微生物的装置,其具有用于放气的配件和用于固定的生物催化剂的保持器系统。 流化床反应器的特征在于,用于放气的配件由多个段组成,气体出口布置在流化床反应器的底部,其交替或循环地允许气体。 向上指向的中央气体流出口可以作为另外的气体单元设置在流化床反应器中。 操作流化床的方法的特征在于,通过顺序打开段形配件的气体流入孔,在反应器中发生循环气体。 此外,开关可能会从中央放气单元通过段形接头发生气体,反之亦然。