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    Column for ion chromatograph, suppressor and ion chromatograph
    1.
    发明申请
    Column for ion chromatograph, suppressor and ion chromatograph 审中-公开
    离子色谱柱，抑制离子色谱柱

    公开(公告)号：US20060254969A1

    公开(公告)日：2006-11-16

    申请号：US10543819

    申请日：2004-01-28

    申请人： Koji Yamanaka ,  Hiroshi Inoue ,  Akiko Yoshida ,  Masashi Fujita

    发明人： Koji Yamanaka ,  Hiroshi Inoue ,  Akiko Yoshida ,  Masashi Fujita

    IPC分类号： B01D15/08

    CPC分类号： B01J20/28083 ,  B01D15/361 ,  B01J20/28054 ,  B01J20/28085 ,  B01J20/28088 ,  B01J39/26 ,  B01J41/20 ,  G01N30/96 ,  G01N2030/525 ,  G01N2030/965

    摘要： A separation column for ion chromatograph, which is packed with an organic porous ion exchanger having a three-dimensionally network structure which has a continuous pore structure comprising macropores connected with each other and, being present in the wall between them, a mesopore having a radius of 0.01 to 50 μm, has a total pore volume of 1 to 50 ml/g, exhibits a value obtained by dividing the half width of the main peak of the pore distribution curve thereof by the radius of the peak top of the main peak of 0.5 or less, and has ion exchange groups introduced so that the exchanger has an ion-exchange capacity of 0.1 to 5000 μg equivalent/g-dry organic porous ion exchanger. The separation column exhibits high performance capability especially for the separation and concentration of low molecular weight ions, and thus can be used for passing a sample solution through it with a reduced pressure while retaining a high capability for ion resolution.

    摘要翻译： 一种用于离子色谱的分离柱，其中填充有具有三维网状结构的有机多孔离子交换器，该有机多孔离子交换器具有连续的孔结构，其包含彼此连接的大孔，并且存在于它们之间的壁中，具有半径 为0.01〜50μm，总孔体积为1〜50ml / g，通过将其孔分布曲线的主峰的半值宽度除以主峰顶峰的半径得到的值 0.5以下，并且具有导入的离子交换基团，使得交换器的离子交换容量为0.1〜5000mug当量/ g干燥有机多孔离子交换剂。 分离柱表现出高性能特性，特别是分离和浓缩低分子量离子，因此可用于使样品溶液以较低的压力通过，同时保持高的离子分辨能力。

    Method for preparing sulfonated organic porous material
    2.
    发明授权
    Method for preparing sulfonated organic porous material 失效
    磺化有机多孔材料的制备方法

    公开(公告)号：US07119164B2

    公开(公告)日：2006-10-10

    申请号：US10651951

    申请日：2003-09-02

    申请人： Hiroshi Inoue ,  Koji Yamanaka ,  Akiko Yoshida ,  Yusaku Suenaga

    发明人： Hiroshi Inoue ,  Koji Yamanaka ,  Akiko Yoshida ,  Yusaku Suenaga

    IPC分类号： C08F12/08 ,  C08F8/36

    CPC分类号： B01J20/265 ,  B01J20/26 ,  B01J20/321 ,  B01J20/3251 ,  B01J39/20 ,  C08F8/36 ,  C08F2800/10 ,  C08F2800/20 ,  C08F212/08

    摘要： A sulfonated organic porous material in which at least 0.5 mg-equivalent/g (on a dry basis) of sulfonic acid groups has been introduced can be obtained by causing a gaseous substance containing sulfuric anhydride to come in contact with an organic porous material having mesopores existing on the walls of interconnected macropores and having a median radius of 0.01–100 μm and a total pore volume of 1–50 ml/g. This preparation method can ensure the introduction of a large amount of sulfonic acid groups into an organic porous material in a short period of time.

    摘要翻译： 可以通过使含有硫酸酐的气态物质与具有中孔的有机多孔材料接触而获得至少0.5mg当量/ g（基于干基）的磺酸基团）的磺化有机多孔材料 存在于相互连接的大孔的壁上，中间半径为0.01-100μm，总孔体积为1-50ml / g。 该制备方法可以确保在短时间内将大量的磺酸基团引入有机多孔材料中。

    Ion adsorption module and method for water treatment
    4.
    发明申请
    Ion adsorption module and method for water treatment 有权
    离子吸附模块及水处理方法

    公开(公告)号：US20050139549A1

    公开(公告)日：2005-06-30

    申请号：US10510964

    申请日：2003-04-14

    申请人： Akiko Yoshida ,  Koji Yamanaka ,  Hiroshi Inoue

    发明人： Akiko Yoshida ,  Koji Yamanaka ,  Hiroshi Inoue

    IPC分类号： B01J39/20 ,  B01J41/14 ,  B01J47/00 ,  B01J47/02 ,  C02F1/42

    CPC分类号： B01J20/28083 ,  B01J20/28054 ,  B01J20/28085 ,  B01J39/20 ,  B01J41/14 ,  B01J47/00 ,  B01J47/028 ,  C02F1/42 ,  C02F2001/422 ,  C02F2001/425

    摘要： An ion adsorption module comprises a container with at least an opening into which feed water flows, and an organic porous ion exchange material having a three-dimensional reticular structure filled into the container, which has a continuous pore structure comprising macropores and mesopores, the macropores being interconnected with each other forming mesopores with an average diameter of 1-1,000 μm in the interconnected parts, has a total pore volume of 1-50 ml/g, contains uniformly distributed ion exchange groups, and has an ion exchange capacity of 0.5 mg equivalent/g or more of the porous material on a dry basis. The ion adsorption module can be extremely easily filled with the ion exchange material, and the packed layer does not move even if the layer is placed in an upward flow. The ion adsorption module and the water processing method using the ion exchange material are extremely useful.

    摘要翻译： 离子吸附模块包括至少具有供给水流过的开口的容器和填充到容器中的具有三维网状结构的有机多孔离子交换材料，其具有包含大孔和介孔的连续孔结构，大孔 彼此相互连接，在相互连接的部分中形成平均直径为1-1000μm的介孔，总孔体积为1-50ml / g，含有均匀分布的离子交换基团，离子交换容量为0.5mg 基于干燥的当量/ g或更多的多孔材料。 离子吸附模块可以非常容易地用离子交换材料填充，并且即使层被放置在向上的流中，填充层也不会移动。 离子吸附模块和使用离子交换材料的水处理方法是非常有用的。

    Ion adsorption module and method for water treatment
    5.
    发明授权
    Ion adsorption module and method for water treatment 有权
    离子吸附模块及水处理方法

    公开(公告)号：US07294265B2

    公开(公告)日：2007-11-13

    申请号：US10510964

    申请日：2003-04-14

    申请人： Akiko Yoshida ,  Koji Yamanaka ,  Hiroshi Inoue

    发明人： Akiko Yoshida ,  Koji Yamanaka ,  Hiroshi Inoue

    IPC分类号： B01D24/00

    CPC分类号： B01J20/28083 ,  B01J20/28054 ,  B01J20/28085 ,  B01J39/20 ,  B01J41/14 ,  B01J47/00 ,  B01J47/028 ,  C02F1/42 ,  C02F2001/422 ,  C02F2001/425

    摘要： An ion adsorption module comprises a container with at least an opening into which feed water flows, and an organic porous ion exchange material having a three-dimensional reticular structure filled into the container, which has a continuous pore structure comprising macropores and mesopores, the macropores being interconnected with each other forming mesopores with an average diameter of 1-1,000 μm in the interconnected parts, has a total pore volume of 1-50 ml/g, contains uniformly distributed ion exchange groups, and has an ion exchange capacity of 0.5 mg equivalent/g or more of the porous material on a dry basis. The ion adsorption module can be extremely easily filled with the ion exchange material, and the packed layer does not move even if the layer is placed in an upward flow. The ion adsorption module and the water processing method using the ion exchange material are extremely useful.

    摘要翻译： 离子吸附模块包括至少具有进料水流过的开口的容器和填充到容器中的具有三维网状结构的有机多孔离子交换材料，其具有包含大孔和介孔的连续孔结构，大孔 彼此相互连接，在相互连接的部分中形成平均直径为1-1000μm的介孔，总孔体积为1-50ml / g，含有均匀分布的离子交换基团，离子交换容量为0.5mg 基于干燥的当量/ g或更多的多孔材料。 离子吸附模块可以非常容易地用离子交换材料填充，并且即使层被放置在向上的流中，填充层也不会移动。 离子吸附模块和使用离子交换材料的水处理方法是非常有用的。