System to mitigate the effect of an environmental release of a contaminant gas
    164.
    发明公开
    System to mitigate the effect of an environmental release of a contaminant gas 失效
    减轻污染物环境泄漏影响的系统

    公开(公告)号:EP0335746A3

    公开(公告)日:1990-07-25

    申请号:EP89303231.8

    申请日:1989-03-31

    Inventor: Lake, Robin B.

    CPC classification number: B01D53/34 A62B29/00

    Abstract: A system to mitigate the effect of an environmental release of a contaminant gas. The system includes at least one first fluid effect device (13) positioned in the vicinity of the environmental release (33). A first fluid stream (20), a second fluid stream (23) and a flame (24) may each selectively be discharged from the first fluid device (13) in proximity to the contaminant gas. At least one second fluid effect device (25) also may be positioned in the vicinity of the environmental release (33) and the first fluid effect device (13). A third fluid stream (30) may be discharged from the second fluid device (25) proximate to the contami­nant gas. A method to mitigate the effect of an environ­mental release of a contaminant gas employing the foregoing system is likewise embodied herein.

    The production of polysaccharides from filamentous fungi
    168.
    发明公开
    The production of polysaccharides from filamentous fungi 失效
    on zen。。。。。。。。。。。。。。。。。。。

    公开(公告)号:EP0347236A2

    公开(公告)日:1989-12-20

    申请号:EP89306104.4

    申请日:1989-06-15

    CPC classification number: C12N11/00 C12P19/04

    Abstract: A process to produce products, in particular polysaccharides, from filamentous fungi, in an immobilized cell bioreactor wherein the fungus is fixed and adheres to the surface of a porous, non-particulate support and aqueous liquid medium is passed through the immobilized system and product containing medium is recycled or withdrawn from the system.

    Abstract translation: 在固定化细胞生物反应器中从丝状真菌生产产物,特别是多糖的方法,其中固定并粘附到多孔非颗粒载体和含水液体培养基的表面上的固体细胞生物反应器通过固定的系统和含有 介质从系统中回收或退出。

Patent Agency Ranking