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    Water for assisting the purification of water for feeding ornamental fishes or fishes and shellfishes
    3.
    发明申请
    Water for assisting the purification of water for feeding ornamental fishes or fishes and shellfishes 审中-公开
    用于协助净化水以供养观赏鱼类或鱼类和贝类的水

    公开(公告)号：US20040011741A1

    公开(公告)日：2004-01-22

    申请号：US10362242

    申请日：2003-06-17

    Inventor： Yoshihiro Hirata ,  Yoshio Ueda ,  Hiroaki Takase

    IPC: B01D015/00

    CPC classification number: A01K63/04 ,  A01K63/042 ,  C02F1/283 ,  C02F1/4672 ,  C02F1/68 ,  C02F1/727 ,  C02F2103/02 ,  C02F2301/066

    Abstract: The purpose of the present invention is to provide high-function water that, when used as water for assisting the purification of water for feeding ornamental fish or edible fish and shellfish, increases the bioactivity of water containing fish and shellfish, provides an enhanced tank purification function, and extends the cleaning cycle. Fine active carbon particles are pre-dispersed in high-pressure water, and a gaseous mixture of oxygen and hydrogen is combusted in this high-pressure water to burn the active carbon using the combustion gas. The resultant dispersed active carbon solution in which ultra-fine active carbon particles are dispersed is then used as water for assisting the purification.

    Abstract translation: 本发明的目的是提供高功能的水，当用作辅助净化用于饲养观赏鱼或可食用鱼和贝类的水的水时，增加含有鱼和贝类的水的生物活性，提供增强的罐净化 功能，并延长清洁周期。 精细活性炭颗粒预分散在高压水中，氧气和氢气的气体混合物在该高压水中燃烧，以使用燃烧气体燃烧活性炭。 然后将其中分散有超细活性炭颗粒的所得分散的活性炭溶液用作辅助纯化的水。

    Novel ion exchange materials for the separation of 90Y from 90SR
    5.
    发明申请
    Novel ion exchange materials for the separation of 90Y from 90SR 失效
    用于从90SR分离90Y的新型离子交换材料

    公开(公告)号：US20030231994A1

    公开(公告)日：2003-12-18

    申请号：US10173971

    申请日：2002-06-18

    Inventor： Paul Sylvester

    IPC: B01D015/00

    CPC classification number: G21G4/08 ,  B01J39/02 ,  B01J39/09 ,  B01J39/14

    Abstract: Inorganic ion exchange materials for the separation of 90Y from 90Sr include clinoptilolite, potassium titanosilicate pharmacosiderite, sodium titanosilicate and sodium nonatitanate. These materials are suitable for making a 90Y generator that contains 90Sr immobilized on an ion exchange column of the materials. The materials have a very high selectivity for 90Sr, a very low selectivity for 90Y, good radiation and thermal stability, low toxicity, fast reaction kinetics, and can be readily and reproducibly synthesized. A method is thus provided for eluting 90Y from the ion exchange material with an aqueous solution to obtain a carrier-free solution of 90Y.

    Abstract translation: 用于从<90> Sr分离<90> Y的无机离子交换材料包括斜发沸石，钛硅酸钾药物雄石，钛硅酸钠和非钛酸钠。 这些材料适合于制造含有固定在材料的离子交换柱上的90％Sr的<90> Y发生器。 这些材料对<90> Sr具有非常高的选择性，对于90°Y具有非常低的选择性，良好的辐射和热稳定性，低毒性，快速的反应动力学，并且可以容易地和可再现地合成。 因此提供了用水溶液从离子交换材料洗脱90°的方法，以获得90°Y的无载体溶液。

    Water purifying kits
    7.
    发明申请
    Water purifying kits 审中-公开
    净水套件

    公开(公告)号：US20030196944A1

    公开(公告)日：2003-10-23

    申请号：US10445777

    申请日：2003-05-27

    Inventor： John D. Tanner ,  David J. Emmons ,  Ward William Ostendorf ,  Kathleen Grieshop Baier ,  Jesus Velazquez ,  Christy Ann Olson ,  Philip Frank Souter ,  Colin Ure

    IPC: B01D015/00

    CPC classification number: C02F1/003 ,  C02F1/283 ,  C02F2307/04

    Abstract: A kit for purifying water comprises a first container for receiving untreated water, and a second container for receiving purified water and having a dispensing spigot. A water purification composition, when mixed with water in the first container, produces partially purified water having solid matter. A first filter held in a filter holder at an upper end of the second container removes the solid matter when the partially purified water is poured from the first container. A second filter in the second container comprises carbon.

    Abstract translation: 用于净化水的套件包括用于接收未处理水的第一容器和用于接收净化水并具有分配插口的第二容器。 水净化组合物当与第一容器中的水混合时产生具有固体物质的部分纯化水。 当从第一容器倒出部分净化水时，保持在第二容器的上端的过滤器保持器中的第一过滤器移除固体物质。 第二容器中的第二过滤器包括碳。

    Method for separating lactone-containing high-molecular weight compounds
    8.
    发明申请
    Method for separating lactone-containing high-molecular weight compounds 有权
    分离含内酯的高分子化合物的方法

    公开(公告)号：US20030168409A1

    公开(公告)日：2003-09-11

    申请号：US10407168

    申请日：2003-04-07

    Applicant: Fujisawa Pharmaceutical Co., Ltd.

    Inventor： Tomoji Higaki ,  Takashi Yoshiyasu ,  Norihiro Hashimoto ,  Keiji Honda ,  Hiroshi Hatanaka ,  Michio Yamashita

    IPC: B01D015/00 ,  B01D015/08

    CPC classification number: C07D498/18

    Abstract: A method for separating a lactone-containing high-molecular weight compound comprising subjecting a mixture of a lactone-containing high-molecular weight compound having, as its side-chain, at least one of a lower alkenyl group and a lower alkoxy group and its analogous compound(s) to either one or both steps in any order of a step (A) for adsorbing the mixture to a nonionic adsorption resin and eluting with an aqueous solvent containing silver ions, and a step (B) for adsorbing the mixture to a basic active alumina and eluting with an organic solvent to separate each of the compounds.

    Abstract translation: 一种用于分离含内酯的高分子量化合物的方法，包括使具有作为其侧链的含内酯的高分子量化合物与低级链烯基和低级烷氧基中的至少一种的内酯的混合物及其 和用于将混合物吸附到非离子吸附树脂上并用含有银离子的含水溶剂洗脱的步骤（A）的任何一个步骤的任一步骤或两个步骤的类似化合物和用于将混合物吸附到 碱性活性氧化铝，并用有机溶剂洗脱以分离每种化合物。

    Absorbent filter material matrices and their arrangements in filter cartridge
    9.
    发明申请
    Absorbent filter material matrices and their arrangements in filter cartridge 审中-公开
    吸收性过滤材料基体及其在滤芯中的布置

    公开(公告)号：US20030164326A1

    公开(公告)日：2003-09-04

    申请号：US10326567

    申请日：2002-12-20

    Inventor： Rolf Eberl ,  Adolf Eberl ,  Peter Eberl

    IPC: B01D015/00

    CPC classification number: B01D46/0028 ,  A62B7/10 ,  A62B23/02 ,  B01D39/00 ,  B01D46/026 ,  B01D46/2411 ,  B01D2275/105 ,  B01J20/28014 ,  B01J20/28035 ,  B01J20/28045 ,  B01J2220/62

    Abstract: A filter cartridge is described for use in a system to remove impurities from the air. The cartridge has a filter section which may provide tortuous air flow channels between an inlet and an outlet of the filter section. The filter section may be formed from a pair of adjoined sheets with at least one of the sheets having an internally directed raised pattern thereon. This raised pattern spaces the adjoined sheets. The adjoined sheets may be rolled-up into a spiral shape and are positioned in the cartridge with said sheets paralleling an air flow direction through said filter section. It is also contemplated that the raised pattern of the adjoined sheets provide linear air flow channels but ones which are less than three millimeters in height. Alternatively, the filter section may comprise an open pore sponge or foam. The cartridge may be provided with an inlet closure plate having openings therein so as to impart turbulence to incoming air.

    Abstract translation: 描述了用于系统中以从空气中去除杂质的滤筒。 滤筒具有过滤器部分，其可以在过滤器部分的入口和出口之间提供曲折的空气流动通道。 过滤器部分可以由一对邻接的片材形成，其中至少一个片材上具有内部引导的凸起图案。 这个凸起的图案可以隔开相邻的纸张。 邻接的片材可以卷起成螺旋状，并且通过所述过滤器部分将空气流动方向平行地设置在盒中。 还可以设想，邻接片材的凸起图案提供线性空气流动通道，但高度小于3毫米的通道。 或者，过滤器部分可以包括开孔海绵或泡沫。 盒可以设置有在其中具有开口的入口封闭板，以便对进入的空气施加湍流。

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