Apparatus and method for providing live dinoflagellates for toxicity tests
    106.
    发明授权
    Apparatus and method for providing live dinoflagellates for toxicity tests 有权
    用于提供活鞭毛藻用于毒性试验的装置和方法

    公开(公告)号:US07838212B2

    公开(公告)日:2010-11-23

    申请号:US11603656

    申请日:2006-11-22

    摘要: A cartridge comprising: a container having a lower end; an aqueous suspension of dinoflagellates contained in the container; a gas port operatively coupled to the container, the port capable of directing a gas into the aqueous suspension in the lower end of the container; a gas vent operatively coupled to the container; and a shipping seal operatively coupled to the container to prevent the aqueous suspension from exiting the container.

    摘要翻译: 一种盒,包括:具有下端的容器; 包含在容器中的鞭毛藻的水悬浮液; 气体端口,其可操作地联接到所述容器,所述端口能够将气体引导到所述容器的下端中的水性悬浮液中; 可操作地联接到容器的气体排出口; 以及可操作地联接到容器以防止水悬浮液离开容器的运输密封件。

    APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING BIOLOGICAL CONTAMINANTS
    107.
    发明申请
    APPARATUS AND PROCESS FOR TREATING AN AQUEOUS SOLUTION CONTAINING BIOLOGICAL CONTAMINANTS 审中-公开
    处理含有生物污染物的水溶液的装置和方法

    公开(公告)号:US20100255559A1

    公开(公告)日:2010-10-07

    申请号:US12814032

    申请日:2010-06-11

    摘要: Process, apparatus and article for treating an aqueous solution containing biological contaminants. The process includes contacting an aqueous solution containing a biological contaminant with an aggregate composition comprising an insoluble rare earth-containing compound to form a solution depleted of active biological contaminants. The aggregate includes more than 10.01% by weight of the insoluble rare earth-containing compound. The insoluble rare earth-containing compound can include one or more of cerium, lanthanum, or praseodymium. A suitable insoluble cerium-containing compound can be derived from a cerium carbonate, a cerium oxalate or a cerium salt. The composition can consist essentially of cerium oxides, and optionally, a binder and/or flow aid. The aggregate includes no more than two elements selected from the group consisting of yttrium, scandium, and europium when the aggregate is to be sintered. Although intended for a variety of fluid treatment applications, such applications specifically include removing or deactivating biological contaminants in water.

    摘要翻译: 用于处理含有生物污染物的水溶液的方法,装置和制品。 该方法包括将含有生物污染物的水溶液与包含不溶性稀土含量化合物的聚集体组合物接触以形成消耗活性生物污染物的溶液。 骨料含有不超过10.01重量%的不溶性稀土化合物。 不溶性稀土化合物可以包括铈,镧或镨中的一种或多种。 合适的不溶性含铈化合物可以衍生自碳酸铈,草酸铈或铈盐。 组合物可以主要由氧化铈和任选的粘合剂和/或流动助剂组成。 当聚集体被烧结时,聚集体包括不超过两种选自钇,钪和铕的元素。 虽然这些应用旨在用于各种流体处理应用,但具体包括去除或去除水中的生物污染物。

    Methods for removal of non-living plant matter
    110.
    发明申请
    Methods for removal of non-living plant matter 审中-公开
    去除非生物植物物质的方法

    公开(公告)号:US20080187982A1

    公开(公告)日:2008-08-07

    申请号:US11670974

    申请日:2007-02-03

    摘要: A method of accelerating decomposition of non-living plant material from a ground surface. The method employs the application of a saprotroph containing suspension to non-living plant material such as leaves or the stubble of a cultivated crop. The suspension is formulated with a pH and nutrient level whereby the physiologic activity of the saprotroph is optimized. The deposited saprotroph containing suspension accelerates the natural decomposition process without decomposing living plant material. A resulting humus is thereby formed which brings nutrients back into the ground surface.

    摘要翻译: 从地表加速非活性植物材料分解的方法。 该方法采用将含有润滑剂的悬浮液应用于非活性植物材料如叶子或栽培作物的茬。 将该悬浮液配制成具有pH和营养水平,由此优化了所述润滑剂的生理活性。 沉积的含有毒素的悬浮液悬浮液加速了自然分解过程而不分解活的植物材料。 从而形成由此产生的腐殖质,其将营养物质返回到地面。