公开(公告)号：EP3296261B1

公开(公告)日：2019-04-17

申请号：EP17196935.5

申请日：2014-01-15

申请人： Shin-Etsu Chemical Co., Ltd.

发明人： ISHIDA, Masahiko ,  SAITO, Hiroshi ,  YOSHIDA, Atsushi

IPC分类号： C01B33/107 ,  B01J20/26 ,  B01J20/34 ,  C01B33/04 ,  B01J49/00 ,  B01J41/08 ,  B01J41/04 ,  B01J49/57 ,  B01J41/09 ,  B01J41/07 ,  C01B35/02

公开(公告)号：EP3124117A1

公开(公告)日：2017-02-01

申请号：EP16182000.6

申请日：2016-07-29

申请人： Dionex Corporation

发明人： WOODRUFF, Laurence A. ,  POHL, Christopher A. ,  ROHRER, Jeffrey S.

IPC分类号： B01J41/04 ,  B01D15/36 ,  B01J41/08 ,  B01J41/20 ,  B01J47/00

CPC分类号： B01J43/00 ,  B01D15/363 ,  B01J41/05 ,  B01J41/09 ,  B01J41/20 ,  B01J47/016

摘要： An ion-exchange composition suitable for use in ion exchange chromatography, comprising neutral vinyl polymer support particles irreversibly bound to a dispersant having ionizable sites which are un-ionized at a neutral pH and which are ionized under highly acidic or highly basic conditions, and fine layering particles functionalized with ionexchanging sites on the surfaces thereof. A portion of the ionizable sites are ionized and bound electrostatically to a portion of the fine layering particles ion-exchanging sites, producing a support particle-dispersant-fine layering particle complex.

摘要翻译： 适用于离子交换色谱法中使用的离子交换组合物，包括中性的烯类聚合物的载体颗粒不可逆地结合到分散剂具有电离位置哪些是未离子化在中性pH和强酸性或强碱性条件下被离子化，细 分层与ionexchanging在其表面上的网站官能化粒子。 可离子化的位点的一部分被电离并静电结合到细的分层颗粒的一部分离子交换位点，产生载体颗粒分散剂细分层颗粒复合。

公开(公告)号：EP2669275B1

公开(公告)日：2016-11-16

申请号：EP12740009.1

申请日：2012-01-26

申请人： National University Corporation Shizuoka University

发明人： KONDO, Mitsuru

IPC分类号： C07D235/20 ,  B01J41/08 ,  B01J47/12 ,  C02F1/42 ,  C07F1/08 ,  C07F15/04

CPC分类号： C07D235/20 ,  B01J41/09 ,  B01J47/018 ,  C02F1/42 ,  C02F2001/422 ,  C07F1/005

公开(公告)号：EP2901849A1

公开(公告)日：2015-08-05

申请号：EP13842937.8

申请日：2013-09-20

申请人： Toyo Tire & Rubber Co., Ltd.

发明人： ISHIZAKA, Nobuyoshi ,  TSUBOI, Masayuki ,  KAWAMURA, Shinya

IPC分类号： A01G1/00 ,  B01J39/08 ,  B01J41/08 ,  C01B39/02 ,  C01F7/00

CPC分类号： C01B39/02 ,  A01G24/00 ,  C01F7/005 ,  C01P2002/22 ,  C01P2002/78 ,  C05G3/04

摘要： A high-quality and easy-to-handle artificial soil particle is provided which can exhibit well-balanced basic soil functions. In the artificial soil particle 10, a plurality of fillers 1 having a small hole 2 ranging from the subnanometer to the submicrometer scale are clustered together. A communication hole 3 ranging from the submicrometer to the submillimeter scale is formed between the fillers 1. The small holes 2 are distributed and arranged around the communication hole 3 so that the communication hole 3 is allowed to take in water W and nutrients K, N, and P from the outside and the small holes 2 are allowed to receive the nutrients K, N, and P from the communication hole 3. The fillers 1 are joined together into a three-dimensional network so that the total volume of the communication holes 3 is greater than the total volume of the small holes 2.

摘要翻译： 高品质和易于处理的人工土壤颗粒提供了能够表现出良好平衡的基本土壤功能。 在人造土壤粒子10，具有小孔2的范围为亚纳米到亚微米级填料一个1的多元性聚集在一起。 范围从亚微米到亚毫米尺度的连通孔3填料1.小孔2分布和周围的连通孔3之间设置形成没有连通孔3可以采取水和营养物W·K时，N 和从外部和小孔2 P被允许从连通孔接收所述营养物质K，N，和P 3。填料1接合在一起成三维网状所以没有连通孔的总体积 图3是比小的孔的总体积大2

公开(公告)号：EP2477741A1

公开(公告)日：2012-07-25

申请号：EP10760119.7

申请日：2010-09-14

申请人： Universiteit Utrecht Holding B.V.

发明人： CHUBAR, Natalia

IPC分类号： B01J41/02 ,  B01J41/08 ,  B01J20/04

CPC分类号： B01J20/041 ,  B01J20/06 ,  B01J20/08 ,  B01J41/02 ,  B01J41/10 ,  C02F1/281 ,  C02F1/288 ,  C02F2001/422 ,  C02F2101/103 ,  C02F2101/108 ,  C02F2101/12 ,  C02F2101/14

摘要： The invention relates to an inorganic ion exchange adsorbent for removing toxic trace elements from water, comprising a sorbent comprising sol-gel generated double hydrous oxide of metal. In particular, for the metal a M
2+ and M
3+ (or M
4+ ) metal is selected, preferably a metal from the group consisting of Al, Fe(III), Cr(III), Zr(IV), Fe(II), Zn, Mg, Mn(II), Co, Ni is selected. The invention further relates to a method of manufacturing an inorganic ion exchange adsorbent and a method of purifying water.

公开(公告)号：EP2408717A1

公开(公告)日：2012-01-25

申请号：EP10753004.0

申请日：2010-03-19

申请人： COMMONWEALTH SCIENTIFIC AND INDUSTRIAL RESEARCH ORGANISATION

发明人： DOUGLAS, Grant, Brian

IPC分类号： C02F1/30 ,  C01F5/00 ,  B01J20/04 ,  C01F7/00 ,  C02F1/56 ,  C02F1/58 ,  B01J20/08 ,  C02F1/42 ,  C02F5/08 ,  B01J41/08 ,  C02F1/52 ,  C09K17/40

CPC分类号： C01F7/005 ,  B01J20/08 ,  C01P2002/22 ,  C02F1/42 ,  C02F1/5245 ,  C02F2101/20

摘要： A process for treating a natural or wastewater containing dissolved Mg or dissolved Al comprising the steps of adding at least one Mg-containing compound or at least one Al-containing compound to the natural or wastewater to thereby form a layered double hydroxide (LDH) containing Mg and Al as a predominant metal species in a lattice of the LDH. The LDH may contain hydrotalcite. The Al-containing compound may be aluminate or aluminium hydroxide derived from the Bayer process or from an alumina refinery.

公开(公告)号：EP1314467B1

公开(公告)日：2007-01-24

申请号：EP02258148.2

申请日：2002-11-27

申请人： PALL CORPORATION

发明人： Boschetti, Egisto ,  Girot, Pierre

IPC分类号： B01D15/08 ,  B01J20/02 ,  B01J20/281 ,  B01J39/12 ,  B01J41/08 ,  B01J39/10 ,  G01N30/02

CPC分类号： B01J20/282 ,  B01J20/0211 ,  B01J20/0292 ,  B01J20/0296 ,  B01J20/048 ,  B01J20/06 ,  B01J20/08 ,  B01J20/103 ,  B01J20/28004 ,  B01J20/28078 ,  B01J20/28085 ,  B01J20/28097 ,  B01J20/286 ,  B01J20/3028 ,  B01J20/3064 ,  B01J20/3071 ,  B01J20/3078 ,  B01J20/3204 ,  B01J20/3234 ,  B01J20/3236 ,  B01J20/3242 ,  B01J20/3268 ,  B01J20/327 ,  B01J20/3272 ,  B01J20/3274 ,  B01J20/3282 ,  B01J20/3293 ,  B01J2220/42 ,  B01J2220/52 ,  B01J2220/58 ,  C07K1/20

公开(公告)号：EP1112960A1

公开(公告)日：2001-07-04

申请号：EP00944340.9

申请日：2000-07-07

申请人： Mizusawa Industrial Chemicals Ltd.

发明人： Komatsu, Yoshinobu Mizusawa Industrial Chem. Ltd. ,  Ishida, Hitoshi Mizusawa Industrial Chemicals, Ltd ,  Igarashi, Hiroshi Mizusawa Industrial Chem., Ltd. ,  Kondo, Masami Mizusawa Industrial Chemicals, Ltd. ,  Minagawa, Madoka Mizusawa Industrial Chem., Ltd. ,  Sato, Tetsu Mizusawa Industrial Chemicals, Ltd. ,  Sato, Teiji Mizusawa Industrial Chemicals, Ltd.

IPC分类号： C01F7/00 ,  C01B33/38 ,  C07C51/41 ,  C07C53/126 ,  C01B25/45 ,  C09K5/14 ,  C08K3/18 ,  C08K5/098 ,  B01J41/08 ,  B01J41/10

CPC分类号： C09K21/02 ,  B01J41/10 ,  C01B13/363 ,  C01F7/005 ,  C01G1/00 ,  C01P2002/01 ,  C01P2002/22 ,  C01P2002/72 ,  C01P2002/80 ,  C01P2002/82 ,  C01P2002/88 ,  C01P2004/03 ,  C08K3/22

摘要： A composite metal polybasic salt containing a trivalent metal and magnesium as metal components and having a novel crystal structure, and a method of preparing the same. The invention further deals with a composite metal polybasic salt which has anion-exchanging property, which by itself is useful as an anion-exchanger, capable of introducing anions suited for the use upon anion-exchange, and finds a wide range of applications, and a method of preparing the same. The composite metal polybasic salt has a particular chemical composition and X-ray diffraction peaks, and further has a degree of orientation (I o ) of not smaller than 1.5.

摘要翻译： 含有三价金属和镁作为金属成分并具有新的晶体结构的复合金属多元盐及其制备方法。 本发明还涉及具有阴离子交换性质的复合金属多碱盐，其本身可用作阴离子交换剂，其能够引入适用于阴离子交换的阴离子，并且可以广泛应用，并且 其制备方法。 复合金属多元盐具有特定的化学组成和X射线衍射峰，并且还具有不小于1.5的取向度（Io）。

公开(公告)号：EP0417194B1

公开(公告)日：1995-08-30

申请号：EP89906949.6

申请日：1989-05-09

申请人： ATHENS CORPORATION

发明人： DAVISON, John, B. ,  HSU, Chung-Tseng

IPC分类号： C01B7/19 ,  B01D15/04 ,  B01J39/08 ,  B01J41/08

CPC分类号： C01B7/197 ,  C01B7/195 ,  C01B7/198 ,  C01G49/08 ,  Y10S210/915 ,  Y10S423/14

摘要： A method and apparatus for purifying hydrofluoric acid, comprising the steps of filtering the hydrofluoric acid to remove particulates (30), passing the filtered acid through a cation exchange material (14) and an anion exchange material (20) to remove ions therefrom, periodically monitoring (42) the acid that has passed through the cation exchange material for a level of cationic impurity representative of actual or impending ionic breakthrough in the cation exchange material, periodically monitoring (44, 46) the acid that has passed through the anion exchange material for a level of impurity representative of ionic breakthrough in the anion exchange material, interrupting the flow of acid at or prior to breakthrough and regenerating the anionic or cationic exchange material.

摘要翻译： 一种用于纯化氢氟酸的方法和设备，包括以下步骤：过滤氢氟酸以除去微粒（30），使过滤的酸通过阳离子交换材料（14）和阴离子交换材料（20）以从其中去除离子 监测（42）已经通过阳离子交换材料的酸对于代表阳离子交换材料中实际或即将发生的离子突破的阳离子杂质的水平，定期监测（44,46）已通过阴离子交换材料 对于代表阴离子交换材料中的离子突破的杂质水平，在突破和突破之前中断酸的流动并使阴离子或阳离子交换材料再生。

公开(公告)号：EP0196173A1

公开(公告)日：1986-10-01

申请号：EP86301585.5

申请日：1986-03-06

申请人： CELANESE CORPORATION

发明人： Hilton, Charles Bruce

IPC分类号： C07C51/47 ,  B01J41/04 ,  B01J41/08 ,  B01J45/00

CPC分类号： C07C51/47 ,  B01J39/05 ,  C07C45/79 ,  C07C53/08

摘要： A method for removing iodide compounds from a non-aqueous organic medium comprising contacting the medium containing the iodide compounds with an ion exchange resin characterized in that the resin is a macroreticulated strong-acid cation exchange resin which is stable in the organic medium and has at least one percent of its active sites in the silver or mercury form.

摘要翻译： 本发明涉及从非水有机介质如乙酸中除去碘化物的方法。 介质与在有机介质中稳定的大网络化强酸阳离子交换树脂接触，并且其活性位点的至少1％转化为银或汞形式。