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公开(公告)号：US08809228B2
公开(公告)日：2014-08-19
申请号：US13344769
申请日：2012-01-06
申请人： Taro Fukaya , Shinetsu Fujieda , Shinji Murai , Akiko Suzuki , Hideyuki Tsuji , Tatsuoki Kohno , Arisa Yamada , Nobuyuki Ashikaga
发明人： Taro Fukaya , Shinetsu Fujieda , Shinji Murai , Akiko Suzuki , Hideyuki Tsuji , Tatsuoki Kohno , Arisa Yamada , Nobuyuki Ashikaga
IPC分类号： B01J20/26 , B01J20/06 , B01J20/32 , C02F1/68 , C02F1/00 , C02F1/48 , C02F1/28 , C02F101/32 , C02F1/38
CPC分类号： C02F1/288 , B01J20/06 , B01J20/26 , B01J20/3204 , B01J20/3268 , B01J2220/46 , C02F1/281 , C02F1/285 , C02F1/38 , C02F1/488 , C02F1/681 , C02F2001/007 , C02F2101/32 , C02F2303/16
摘要： According to one embodiment, an oil adsorbent includes inorganic particles and a polymer formed on surfaces of or between the inorganic particles. The content rate of the inorganic particles is 50% by volume or more and 97% by volume or less relative to the inorganic particles and the polymer, and an area of the inorganic particles is 30% or more and 60% or less relative to a cross-section of the inorganic particles and the polymer.
摘要翻译： 根据一个实施方案，油吸附剂包括无机颗粒和在无机颗粒的表面上形成的聚合物。 无机粒子的含有率相对于无机粒子和聚合物为50体积％〜97体积％以下，无机粒子的面积相对于无机粒子的面积为30％以上且60％以下 无机颗粒和聚合物的横截面。
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公开(公告)号：US08603341B2
公开(公告)日：2013-12-10
申请号：US13091533
申请日：2011-04-21
申请人： Taro Fukaya , Shinetsu Fujieda , Shinji Murai , Akiko Suzuki , Hideyuki Tsuji , Tatsuoki Kohno , Nobuyuki Ashikaga
发明人： Taro Fukaya , Shinetsu Fujieda , Shinji Murai , Akiko Suzuki , Hideyuki Tsuji , Tatsuoki Kohno , Nobuyuki Ashikaga
CPC分类号： C02F1/288 , B01J20/28009 , B01J20/3204 , B01J20/327 , B01J20/3276 , C02F1/285 , C02F1/488 , C02F2101/32
摘要： An oil adsorbent is configured so as to include: at least one particle of an inorganic particle and a metallic particle, at least one particle constituting a core; and a polymer covering the core, wherein the polymer is a copolymer made of at least one substance selected from the group of molecular structure A consisting of styrene, butadiene, isoprene, ethylene and propylene and at least one substance selected from the group of molecular structure B consisting of acrylic acid, methacrylic acid, acrylonitrile, vinylpyridine, vinyl alcohol, maleic anhydride and maleic acid.
摘要翻译： 油吸附剂被构造为包括：至少一个无机颗粒和金属颗粒的颗粒，至少一个构成芯的颗粒; 和覆盖芯的聚合物，其中聚合物是由至少一种选自由苯乙烯，丁二烯，异戊二烯，乙烯和丙烯组成的分子结构A的物质和至少一种选自分子结构的物质的物质制成的共聚物 B由丙烯酸，甲基丙烯酸，丙烯腈，乙烯基吡啶，乙烯醇，马来酸酐和马来酸组成。
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公开(公告)号：US20120325731A1
公开(公告)日：2012-12-27
申请号：US13606240
申请日：2012-09-07
申请人： Taro FUKAYA , Shinji Murai , Shinetsu Fujieda , Hideyuki Tsuji , Akiko Suzuki , Tatsuoki Kohno
发明人： Taro FUKAYA , Shinji Murai , Shinetsu Fujieda , Hideyuki Tsuji , Akiko Suzuki , Tatsuoki Kohno
IPC分类号： B01D35/06
CPC分类号： C02F1/288 , B01J20/02 , B01J20/06 , B01J20/28004 , B01J20/28009 , B01J20/2803 , B01J20/3204 , B01J20/327 , B01J20/3278 , B01J20/3293 , B03C1/30 , B03C2201/18 , C02F1/001 , C02F1/488 , C02F2101/32
摘要： A wastewater treatment method in an embodiment includes: mixing primary aggregates made of magnetic substances and a dispersion medium to make a suspension; and passing the suspension through a filter to allow the primary aggregates to remain on the filter and to form a secondary aggregate made of an aggregate of the primary aggregates. Further, the wastewater treatment method in the embodiment includes; passing wastewater through the secondary aggregate to remove suspended solids and oil in the wastewater; dispersing the secondary aggregate in a dispersion medium to decompose the secondary aggregate into the primary aggregates and to wash the primary aggregates; and collecting the primary aggregates with magnetic separation.
摘要翻译： 一个实施方案中的废水处理方法包括：混合由磁性物质制成的初级聚集体和分散介质以制备悬浮液; 并将悬浮液通过过滤器以允许初级聚集体保留在过滤器上并形成由主要聚集体的聚集体制成的次级聚集体。 此外，本实施方式的废水处理方法包括： 使废水通过二次骨料，以除去废水中的悬浮固体和油; 将二级聚集体分散在分散介质中以将次级聚集体分解成主聚集体并洗涤主聚集体; 并用磁力分离收集初级聚集体。
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公开(公告)号：US08512570B2
公开(公告)日：2013-08-20
申请号：US13606240
申请日：2012-09-07
申请人： Taro Fukaya , Shinji Murai , Shinetsu Fujieda , Hideyuki Tsuji , Akiko Suzuki , Tatsuoki Kohno
发明人： Taro Fukaya , Shinji Murai , Shinetsu Fujieda , Hideyuki Tsuji , Akiko Suzuki , Tatsuoki Kohno
CPC分类号： C02F1/288 , B01J20/02 , B01J20/06 , B01J20/28004 , B01J20/28009 , B01J20/2803 , B01J20/3204 , B01J20/327 , B01J20/3278 , B01J20/3293 , B03C1/30 , B03C2201/18 , C02F1/001 , C02F1/488 , C02F2101/32
摘要： A wastewater treatment method in an embodiment includes: mixing primary aggregates made of magnetic substances and a dispersion medium to make a suspension; and passing the suspension through a filter to allow the primary aggregates to remain on the filter and to form a secondary aggregate made of an aggregate of the primary aggregates. Further, the wastewater treatment method in the embodiment includes; passing wastewater through the secondary aggregate to remove suspended solids and oil in the wastewater; dispersing the secondary aggregate in a dispersion medium to decompose the secondary aggregate into the primary aggregates and to wash the primary aggregates; and collecting the primary aggregates with magnetic separation.
摘要翻译： 一个实施方案中的废水处理方法包括：混合由磁性物质制成的初级聚集体和分散介质以制备悬浮液; 并将悬浮液通过过滤器以允许初级聚集体保留在过滤器上并形成由主要聚集体的聚集体制成的次级聚集体。 此外，本实施方式的废水处理方法包括： 使废水通过二次骨料，以除去废水中的悬浮固体和油; 将二级聚集体分散在分散介质中以将次级聚集体分解成主聚集体并洗涤主聚集体; 并用磁力分离收集初级聚集体。
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15.发明申请MAGNETIC PARTICLES FOR WATER PURIFICATION AND WATER TREATMENT METHOD EMPLOYING THE SAME 审中-公开用于水净化的水性颗粒和使用其的水处理方法公开(公告)号：US20100059448A1
公开(公告)日：2010-03-11
申请号：US12405575
申请日：2009-03-17
申请人： Shinetsu Fujieda , Tatsuoki Kono , Shinji Murai , Taro Fukaya , Hideyuki Tsuji , Akiko Suzuki , Nobuyuki Ashikaga
发明人： Shinetsu Fujieda , Tatsuoki Kono , Shinji Murai , Taro Fukaya , Hideyuki Tsuji , Akiko Suzuki , Nobuyuki Ashikaga
CPC分类号： C02F1/488 , C02F1/285 , C02F2101/32 , C07C57/04 , C07F15/025 , Y10T428/2982
摘要： The present invention provides a water treatment composition capable of effectively adsorbing pollutants in water treatment. The composition can be rapidly separated by use of magnetic force, and hence is excellent in workability. The composition comprises magnetic particles for water purification, and is suitably used in water treatment for removing oils and the like in water. The magnetic particles are prepared by subjecting magnetic powder to surface treatment with a particular organometallic compound. The organometallic compound comprises a metal atom connected to an alkoxy group and an amphipathic organic group.
摘要翻译： 本发明提供能够有效吸附水处理污染物的水处理组合物。 组合物可以通过使用磁力快速分离，因此加工性优异。 该组合物包括用于水净化的磁性颗粒，并且适用于水处理以除去水中的油等。 通过用特定的有机金属化合物对磁性粉末进行表面处理来制备磁性颗粒。 有机金属化合物包含与烷氧基连接的金属原子和两亲性有机基团。
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公开(公告)号：US20090321363A1
公开(公告)日：2009-12-31
申请号：US12405430
申请日：2009-03-17
申请人： Shinji Murai , Tatsuoki Kono , Shinetsu Fujieda , Taro Fukaya , Hideyuki Tsuji , Akiko Suzuki , Nobuyuki Ashikaga
发明人： Shinji Murai , Tatsuoki Kono , Shinetsu Fujieda , Taro Fukaya , Hideyuki Tsuji , Akiko Suzuki , Nobuyuki Ashikaga
CPC分类号： C02F1/488 , B01J20/06 , B01J20/28004 , B01J20/28009 , B01J20/3204 , B01J20/3219 , B01J20/3242 , B01J20/3246 , B01J20/3259 , B01J20/3285 , B03C1/01 , B03C2201/18 , C02F1/285 , C02F1/288 , C02F2303/16
摘要： The present invention provides functional particles capable of effectively adsorbing impurities in water treatment. The particles can be rapidly separated by use of magnetic force, and hence are excellent in workability. They are magnetic particles having surfaces modified with amphipathic groups loaded thereon. The amphipathic group comprises an ammonium or carboxylate group as a hydrophilic moiety and a hydrocarbon group as a hydrophobic moiety. The hydrophobic moiety has a function of adsorbing the impurities, and the hydrophilic moiety has a function of dispersing the particles stably in water.
摘要翻译： 本发明提供能够有效吸附水处理中的杂质的功能性粒子。 可以通过使用磁力快速分离颗粒，因此加工性优异。 它们是具有用其上载有两亲性基团修饰的表面的磁性颗粒。 两亲性基团包含作为亲水部分的铵或羧酸酯基团和作为疏水部分的烃基。 疏水部分具有吸附杂质的功能，并且亲水部分具有将颗粒稳定地分散在水中的功能。
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17.发明申请公开(公告)号：US20100072140A1
公开(公告)日：2010-03-25
申请号：US12558757
申请日：2009-09-14
申请人： Hideyuki Tsuji , Tatsuoki Kono , Akiko Suzuki , Shinetsu Fujieda , Shinji Murai , Nobuyuki Ashikaga , Katsuya Yamamoto
发明人： Hideyuki Tsuji , Tatsuoki Kono , Akiko Suzuki , Shinetsu Fujieda , Shinji Murai , Nobuyuki Ashikaga , Katsuya Yamamoto
IPC分类号： C02F1/42 , B01D15/04 , C02F101/00
CPC分类号： C02F1/288 , B01J20/0229 , B01J20/041 , B01J20/06 , C02F1/281 , C02F1/66 , C02F2101/105
摘要： The present invention provides a water purification material capable of selectively adsorbing phosphorus dissolved in wastewater, and also provides a water purification method employing the material. The water purification material comprises a composite metal hydroxide containing iron ions and calcium ions in its structure, and this composite metal hydroxide has a layered structure. In the water purification method of the present invention, the water purification material is brought into contact with wastewater so as to remove and recover phosphate ions in the wastewater.
摘要翻译： 本发明提供能够选择性地吸附溶解在废水中的磷的水净化材料，并且还提供使用该材料的水净化方法。 水净化材料包含其结构中含有铁离子和钙离子的复合金属氢氧化物，并且该复合金属氢氧化物具有层状结构。 在本发明的水净化方法中，使水净化材料与废水接触，以便去除和回收废水中的磷酸根离子。
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公开(公告)号：US08133838B2
公开(公告)日：2012-03-13
申请号：US12558757
申请日：2009-09-14
申请人： Hideyuki Tsuji , Tatsuoki Kono , Akiko Suzuki , Shinetsu Fujieda , Shinji Murai , Nobuyuki Ashikaga , Katsuya Yamamoto
发明人： Hideyuki Tsuji , Tatsuoki Kono , Akiko Suzuki , Shinetsu Fujieda , Shinji Murai , Nobuyuki Ashikaga , Katsuya Yamamoto
IPC分类号： B01J23/42
CPC分类号： C02F1/288 , B01J20/0229 , B01J20/041 , B01J20/06 , C02F1/281 , C02F1/66 , C02F2101/105
摘要： The present invention provides a water purification material capable of selectively adsorbing phosphorus dissolved in wastewater, and also provides a water purification method employing the material. The water purification material comprises a composite metal hydroxide containing iron ions and calcium ions in its structure, and this composite metal hydroxide has a layered structure. In the water purification method of the present invention, the water purification material is brought into contact with wastewater so as to remove and recover phosphate ions in the wastewater.
摘要翻译： 本发明提供能够选择性地吸附溶解在废水中的磷的水净化材料，并且还提供使用该材料的水净化方法。 水净化材料包含其结构中含有铁离子和钙离子的复合金属氢氧化物，并且该复合金属氢氧化物具有层状结构。 在本发明的水净化方法中，使水净化材料与废水接触，以便去除和回收废水中的磷酸根离子。
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19.发明申请PHOSPHORUS COMPOUND ADSORBENT, PHOSPHORUS COMPOUND ADSORPTION SYSTEM, AND METHOD OF USING PHOSPHORUS COMPOUND ADSORBENT 失效磷化合物吸附剂，磷化合物吸附系统和使用磷化合物吸附剂的方法公开(公告)号：US20090048103A1
公开(公告)日：2009-02-19
申请号：US12184278
申请日：2008-08-01
申请人： Akiko Suzuki , Tatsuoki Kohno , Shinetsu Fujieda , Toshihide Takahashi , Katsuya Yamamoto , Mari Iwashita , Nobuyuki Ashikaga , Hidetake Shiire , Satoshi Haraguchi , Tokusuke Hayami
发明人： Akiko Suzuki , Tatsuoki Kohno , Shinetsu Fujieda , Toshihide Takahashi , Katsuya Yamamoto , Mari Iwashita , Nobuyuki Ashikaga , Hidetake Shiire , Satoshi Haraguchi , Tokusuke Hayami
CPC分类号： B01J20/3265 , B01D15/00 , B01J20/3204 , B01J20/3219
摘要： A phosphorus compound adsorbent; a phosphorus compound adsorption system, wherein the phosphorus compound adsorbed can be desorbed in a neutral solvent; and a method of using the phosphorus compound adsorbent are provided. The phosphorus compound adsorbent includes a nitrogen-containing compound having an amino group at an end of the molecular structure, a support carrying the nitrogen-containing compound, and at least one metal ion selected from the group consisting of a zinc ion, a cupper ion, an iron ion, and a zirconium ion, which is fixed to the nitrogen-containing compound.
摘要翻译： 磷化合物吸附剂; 磷化合物吸附系统，其中吸附的磷化合物可以在中性溶剂中解吸; 并提供使用磷化合物吸附剂的方法。 磷化合物吸附剂包括在分子结构末端具有氨基的含氮化合物，承载含氮化合物的载体和至少一种选自锌离子，铜离子的金属离子 ，铁离子和锆离子，其固定在含氮化合物上。
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20.发明授权Phosphorus compound adsorbent, phosphorus compound adsorption system, and method of using phosphorus compound adsorbent 失效磷化合物吸附剂，磷化合物吸附体系，以及使用磷化合物吸附剂的方法公开(公告)号：US08258076B2
公开(公告)日：2012-09-04
申请号：US12184278
申请日：2008-08-01
申请人： Akiko Suzuki , Tatsuoki Kohno , Shinetsu Fujieda , Toshihide Takahashi , Katsuya Yamamoto , Mari Iwashita , Nobuyuki Ashikaga , Hidetake Shiire , Satoshi Haraguchi , Tokusuke Hayami
发明人： Akiko Suzuki , Tatsuoki Kohno , Shinetsu Fujieda , Toshihide Takahashi , Katsuya Yamamoto , Mari Iwashita , Nobuyuki Ashikaga , Hidetake Shiire , Satoshi Haraguchi , Tokusuke Hayami
CPC分类号： B01J20/3265 , B01D15/00 , B01J20/3204 , B01J20/3219
摘要： A phosphorus compound adsorbent; a phosphorus compound adsorption system, wherein the phosphorus compound adsorbed can be desorbed in a neutral solvent; and a method of using the phosphorus compound adsorbent are provided. The phosphorus compound adsorbent includes a nitrogen-containing compound having an amino group at an end of the molecular structure, a support carrying the nitrogen-containing compound, and at least one metal ion selected from the group consisting of a zinc ion, a copper ion, an iron ion, and a zirconium ion, which is fixed to the nitrogen-containing compound.
摘要翻译： 磷化合物吸附剂; 磷化合物吸附系统，其中吸附的磷化合物可以在中性溶剂中解吸; 并提供使用磷化合物吸附剂的方法。 磷化合物吸附剂包括在分子结构末端具有氨基的含氮化合物，承载含氮化合物的载体和至少一种选自锌离子，铜离子的金属离子 ，铁离子和锆离子，其固定在含氮化合物上。
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