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1. 发明授权

EP3544733B1 PROCÉDÉ DE PURIFICATION UTILISANT UNE RÉSINE ÉCHANGEUSE D'IONS DE FAIBLE GRANULOMÉTRIE 有权转让
公开(公告)号：EP3544733B1
公开(公告)日：2021-08-04
申请号：EP17816909.0
申请日：2017-11-22
发明人： VALÉRY, Eric , PRIEUR, Cédric
IPC分类号： B01J47/10 , B01D15/02 , C13B20/14 , B01J49/05 , B01D15/18 , B01D15/20 , B01D15/36

2. 发明授权

EP2790832B1 INTEGRATED ACID REGENERATION OF ION EXCHANGE RESINS FOR INDUSTRIAL APPLICATIONS 有权转让
公开(公告)号：EP2790832B1
公开(公告)日：2018-09-05
申请号：EP12857287.2
申请日：2012-12-12
申请人： Ecolab USA Inc.
发明人： EVERSON, Terrence P. , WEN, Li , TAN, Lylien , VOSS, Peter , TOETSCHINGER, Mark
IPC分类号： B01J49/00 , B01J39/18 , B01J47/10 , B01J19/24 , B01J47/14 , B01J39/20 , C02F1/42 , B01J39/04
CPC分类号： B01J49/75 , A47L15/241 , A47L15/4217 , A47L15/4229 , B01J39/05 , B01J39/07 , B01J39/08 , B01J39/19 , B01J39/20 , B01J47/15 , B01J49/06 , B01J49/53 , B08B3/04 , B08B3/14 , C02F1/42 , C02F2001/425 , C02F2209/00 , C02F2209/005 , C02F2209/06 , C02F2303/16 , D06F39/007
摘要： Methods and systems for an integrated acid regeneration of ion exchange resins are disclosed for use in cleaning applications. Acid resins designed for use in a variety of cleaning application using a treated, softened, acidic water source are disclosed. Various methods of using the softened acidic water generated by acid regenerate-able ion exchange resins within a cleaning application, e.g. ware wash machine, are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.

3. 发明公开

EP2790833A4 ACID REGENERATION OF ION EXCHANGE RESINS FOR INDUSTRIAL APPLICATIONS 有权转让
标题翻译： SÄUREGEWINNUSAUS IONENAUSTAUSCHHARZENFÜRINDUSTRIELLE ANWENDUNGEN
公开(公告)号：EP2790833A4
公开(公告)日：2015-05-27
申请号：EP12858641
申请日：2012-12-12
申请人： ECOLAB USA INC
发明人： EVERSON TERRENCE P , WEN LI , TAN LYLIEN , VOSS PETER , TOETSCHINGER MARK
IPC分类号： B01J49/00 , A47L15/42 , B01J19/24 , B01J39/04 , B01J39/18 , B01J39/20 , B01J47/10 , B01J47/14 , C02F1/42 , D06F39/00
CPC分类号： B01J49/75 , A47L15/241 , A47L15/4217 , A47L15/4229 , B01J39/05 , B01J39/07 , B01J39/08 , B01J39/20 , B01J47/15 , B01J49/06 , B01J49/53 , C02F1/42 , C02F2001/425 , C02F2209/00 , C02F2209/005 , C02F2209/06 , C02F2303/16 , D06F39/007
摘要： Methods and systems for an integrated acid regeneration of ion exchange resins are disclosed for use in cleaning applications. Acid resins designed for use in a variety of cleaning application using a treated, softened, acidic water source are disclosed. Various methods of using the softened acidic water generated by acid regenerate-able ion exchange resins within a cleaning application, e.g. ware wash machine, are disclosed to beneficially reduce spotting, filming and scale buildup on treated surfaces, reduce and/or eliminate the need for polymers, threshold reagents and/or rinse aids, and using protons generated in the acidic water effluent for triggering events useful in various cleaning applications.
摘要翻译：公开了用于清洁应用的用于离子交换树脂的集成酸再生的方法和系统。公开了设计用于使用经处理的，软化的酸性水源的各种清洁应用中的酸性树脂。在清洁应用中使用由酸可再生离子交换树脂产生的软化的酸性水的各种方法，例如，商品清洗机被公开以有益地减少处理的表面上的斑点，成膜和结垢，减少和/或消除对聚合物，阈值试剂和/或漂洗助剂的需要，以及使用在酸性水流出物中产生的质子触发有用的事件在各种清洁应用中。

4. 发明公开

EP2850034A1 ION EXCHANGE PROCESS WITH PLUG FLOW CONDITIONS AND SHORT RESIDENCE TIMES 有权
标题翻译： IONENAUSTAUSCHVERFAHREN MITPFROPFENSTRÖMUNGSBEDINGUNGENUND KURZEN VERWEILZEITEN
公开(公告)号：EP2850034A1
公开(公告)日：2015-03-25
申请号：EP13724904.1
申请日：2013-05-14
申请人： N.V. PWN Waterleidingbedrijf Noord-Holland
发明人： GALJAARD, Gilbert , KAMP, Peer
IPC分类号： C02F1/42 , B01J41/04 , B01J49/00 , B01J47/10 , C02F101/30
CPC分类号： C02F1/42 , B01J41/08 , B01J47/10 , B01J49/14 , B01J49/57 , C02F2001/422 , C02F2101/30 , C02F2301/02
摘要： The invention relates to Method of removing dissolved organic carbons from raw water, containing suspended and/or colloidal matter in a suspended ion exchange process, comprising the steps of: -feeding the water into a plug flow reactor at a rate of at least 500m
3 /h preferably at least 1000m
3 /h, -adding an anion exchange material to the liquid at the inlet of the reactor, -suspending the anion exchange material in the water, -transporting the water and the suspended anion exchange material under plug flow conditions to an outlet of the reactor after a predetermined residence time, -feeding the water and the suspended anion exchange material to a separator and -feeding treated water and anion exchange material from a reactor outlet to a separator, wherein -the concentration of the anion exchange material in the reactor is smaller than than 20 ml/l, and -the residence time of the anion exchange material in the reactor is lower 30 minutes.
摘要翻译：在悬浮离子交换过程中从原水中除去含有悬浮和/或胶体物质的溶解的有机碳的方法包括：以至少500m 3 / h的速率将水供入活塞流反应器中，加入阴离子交换材料在反应器入口处的液体中，将阴离子交换材料悬浮在水中，在预定的停留时间之后将水和悬浮的阴离子交换材料在塞子流动条件下输送到反应器的出口，将水和悬浮的将阴离子交换材料输送到分离器并将处理过的水和阴离子交换材料从反应器出口输送到分离器，其中反应器中阴离子交换材料的浓度小于20ml / l，阴离子交换材料的停留时间在反应堆中低于30分钟。

5. 发明公开

EP2316551A1 A simulated moving bed system 无效
标题翻译： SMB-系统
公开(公告)号：EP2316551A1
公开(公告)日：2011-05-04
申请号：EP10179291.9
申请日：2004-02-25
申请人： Danisco A/S
发明人： Paananen, Hannu , Kuisma, Jarmo , Heikkilä, Heikki , Ravanko, Vili , Lewandowski, Jari , Kärki, Ari
IPC分类号： B01D15/18 , B01D15/36 , B01J47/02 , B01J47/10
CPC分类号： B01D15/361 , B01D15/1842 , B01D15/362 , B01D15/363 , B01J20/28004 , B01J47/026 , B01J47/10 , C07C227/40 , C07H1/06 , C07H1/08 , C07H3/02 , C07H3/04 , C13B20/14 , C07C229/12
摘要： The invention relates to a system and a process for fractionating a solution into two or more fractions. The system of the invention comprises at least two compartments having a diameter of at least about one meter and including a uniform packing of a polymer-based ion exchange resin with a bead size in the range of about 50 to about 250 µm. The mixing volume of the fluid fronts in the system of the invention is not more than 5% of the volume of the compartment.
摘要翻译：本发明涉及一种将溶液分馏成两个或多个馏分的系统和方法。本发明的系统包括至少两个具有至少约一米直径的隔室，并且包括具有在约50至约250μm范围内的珠粒尺寸的基于聚合物的离子交换树脂的均匀包装。本发明系统中的流体前沿的混合体积不超过隔室体积的5％。

6. 发明公开

EP2100666A1 METHOD FOR PURIFYING CHEMICAL ADDED WITH CHELATING AGENT 审中-公开
标题翻译：用于清洁方法与螯合剂OFFSET CHEMICAL
公开(公告)号：EP2100666A1
公开(公告)日：2009-09-16
申请号：EP07859700.2
申请日：2007-11-30
申请人： Nomura Micro Science Co., Ltd.
发明人： IIYAMA, Masamitsu , ABE, Mitsugu
IPC分类号： B01J41/04 , B01J47/10 , B01J47/12 , B24B37/00 , B24B57/02 , H01L21/304
CPC分类号： C09G1/04 , B01D15/00 , B01J41/07 , B01J47/12 , B01J47/127 , B24B55/12 , B24B57/00
摘要： A chelate complex is removed from a chemical which is used in a semiconductor production process and contains a compound having a chelating ability, and the cleaning load is also reduced. Specifically disclosed is a method for purifying a chemical which is used in a semiconductor production process and contains a compound having a chelating ability, wherein a chelate complex which is formed from impurity metals such as nickel and copper contained in an alkaline chemical is removed from the chemical by treating the alkaline chemical with an organic complex adsorbing material.

7. 发明公开

EP1610365A4 MATERIAL FOR PURIFICATION OF SEMICONDUCTOR POLISHING SLURRY, MODULE FOR PURIFICATION OF SEMICONDUCTOR POLISHING SLURRY AND PROCESS FOR PRODUCING SEMICONDUCTOR POLISHING SLURRY 有权
标题翻译：材料于半导体净化抛光浆，MODULE FOR A SEMICONDUCTOR净化抛光浆和工艺提供半导体抛光浆
公开(公告)号：EP1610365A4
公开(公告)日：2009-07-08
申请号：EP04721670
申请日：2004-03-18
申请人： NOMURA MICRO SCIENCE KK
发明人： ABE MITSUGU , ITO OSAMU , OGITSU MASAAKI , NAMBU NOBUYOSHI , INOMATA KAZUO
IPC分类号： B01J47/12 , B01J45/00 , B01J47/04 , B01J47/10 , B01J47/14 , B24B37/00 , B24B57/02 , C02F11/00 , C23F1/46 , H01L21/304
CPC分类号： B24B37/00 , B01J45/00 , B01J47/127 , B24B57/02 , C23F1/46
摘要： A material for purification of semiconductor polishing slurry that without changing of pH value, is capable of efficiently purifying a polishing slurry to thereby not only prevent metal contamination of a polished object as effectively as possible but also achieve recycling of polishing slurry without any problem; a relevant module for purification of semiconductor polishing slurry; and a process for producing a semiconductor polishing slurry with the use thereof. In particular, a material for purification of semiconductor polishing slurry characterized in that it comprises a fibrous substrate having a functional group capable of forming a metal chelate or such a functional group together with hydroxyl fixed onto at least surface thereof. This material for purification of semiconductor polishing slurry is, for example, used in such a manner that it is inserted in a container fitted with polishing slurry inflow port and outflow port while ensuring passage of polishing slurry flow.
摘要翻译：一种用于半导体研磨浆料的净化材料做不进行pH值的变化，能够有效地净化的抛光浆料，从而不仅防止研磨对象物的金属污染尽可能有效地但这样实现的抛光浆料的回收没有任何麻烦 ; 用于半导体抛光浆料的纯化相关模块; 和用于纯化与其使用半导体抛光浆料的方法。特别地，对于在其特点的半导体抛光浆料的纯化的材料做了它包括具有能够形成金属螯合物或用羟基固定到至少其表面一起求的官能团的官能团的纤维基材。这种材料用于半导体抛光浆料的纯化，例如，在寻求的方式使用这样做是被插入在装有抛光浆料流入端口和流出端口，同时确保抛光浆液的流动的通道的容器。

8. 发明公开

EP1838625A1 RESIN CONTACTOR AND CONTAINMENT SYSTEM 审中-公开
标题翻译：树脂接触器和容器系统
公开(公告)号：EP1838625A1
公开(公告)日：2007-10-03
申请号：EP05818548.9
申请日：2005-12-15
申请人： Orica Australia Pty Ltd
发明人： VERO, Gregory, Mark , RITCHIE, Colin, Bruce , HOLMQUIST, Abigail
IPC分类号： C02F1/42 , B01J47/10
CPC分类号： B01J47/006 , B01J20/28009 , B01J47/016 , B01J47/10 , B01J49/00 , B03C1/286 , C02F1/42 , C02F1/488
摘要： The invention provides a method for contacting liquid with an ion exchange resin comprising introducing liquid into a process tank containing ion exchange resin at an inlet (2) and removing liquid that has been contacted with resin from the process tank at an outlet, the outlet being located above the inlet (2), the process tank including a resin containment region (7, 9) disposed between the inlet (2) and the outlet to impede the upward flow of the resin as it becomes entrained in the liquid flowing from the inlet to the outlet, and a contactor region for promoting contact between the resin and the liquid located below the containment region (7, 9), said containment region (7, 9) containing an array of settling members through which the liquid and resin upflow and which impede the flow of the resin to a sufficient extent that it is substantially contained within or below the containment region (7, 9). Apparatus for performing this method is also provided.
摘要翻译：本发明提供了一种使液体与离子交换树脂接触的方法，该方法包括在入口（2）处将液体引入到含有离子交换树脂的处理槽中，并且在出口处从处理槽除去已经与树脂接触的液体，位于入口（2）上方，处理槽包括设置在入口（2）和出口之间的树脂密封区域（7,9），以阻止树脂向上流动，因为树脂被夹带在从入口以及用于促进树脂与位于容纳区域（7,9）下方的液体之间的接触的接触器区域，所述容纳区域（7,9）包含一系列沉降构件，液体和树脂通过所述沉降构件向上流动并且这阻碍了树脂流动到足以基本上包含在容纳区域（7,9）之内或之下的程度。还提供了用于执行该方法的装置。

9. 发明公开

EP1546238A1 METHODS FOR DIRECTLY PRODUCING STABLE AQUEOUS DISPERSIONS OF ELECTRICALLY CONDUCTING POLYANILINES 审中-公开
标题翻译：程序对导电聚苯胺的直接生产稳定的水分散体
公开(公告)号：EP1546238A1
公开(公告)日：2005-06-29
申请号：EP03793286.0
申请日：2003-08-21
申请人： E.I. du Pont de Nemours and Company
发明人： HSU, Che-hsiung
IPC分类号： C08G73/00 , C08G73/02 , C08L79/02 , H01B1/12 , B01J39/04 , B01J39/18 , B01J39/20 , B01J41/04 , B01J41/12 , B01J41/14 , B01J47/10 , B01J47/14
CPC分类号： H01B1/128 , B01J39/04 , B01J47/14 , B01J47/15 , C08G73/0266 , B01J41/04
摘要： Methods are provided for directly producing a stable aqueous dispersion of an electrically conducting polyaniline, comprising synthesizing an electrically conducting polyaniline in the presence of a polymeric acid in aqueous solution, thereby forming an as-synthesized aqueous dispersion comprising the electrically conducting polyaniline and the polymeric acid, and contacting the as-synthesized aqueous dispersion with at least one ion exchange resin under conditions suitable to produce a stable aqueous dispersion of an electrically conducting polyaniline. Aqueous dispersions produced by the methods of the invention are useful for preparing buffer layers for use in electroluminescent (EL) devices.
摘要翻译：提供了用于直接生产的电的稳定水性分散体导电聚苯胺，包括电的合成在wässrige溶液聚合酸的存在下导电聚苯胺的方法，由此形成上所合成的水性分散体，包括导电聚苯胺和聚合物酸，并接触所合成wässrige分散体与至少一种离子交换树脂适用于生产导电聚苯胺的稳定水性分散体的条件下。通过本发明的方法生产的水分散体可用于制备缓冲层用于电致发光（EL）器件的使用是有用的。

10. 发明公开

EP1333924A1 FLUID TREATING DEVICE 有权
标题翻译： VORRICHTUNG ZUR BEHANDLUNG VONFLÜSSSIGKEITEN
公开(公告)号：EP1333924A1
公开(公告)日：2003-08-13
申请号：EP01975886.1
申请日：2001-10-10
申请人： Puritech, Besloten vennootschap met beperkte aansprakelijkheid
发明人： ROCHETTE, Filip
IPC分类号： B01J49/00 , B01J47/00 , B01J47/10
CPC分类号： F16K11/085 , B01J47/00 , B01J47/11 , B01J49/05
摘要： The invention concerns a fluid treating device, containing a distributing device (2) with a revolving disc (2) in a stationary housing (13), and a motor (15) for rotating the revolving disc (12). Feed and discharge pipes (3, 5, 6; 4, 7, 8) are connected to an end wall of the housing (13) and open onto the revolving disc (12). Stationary vessels (1) are connected to said housing (13) via connecting pipes (10, 11). In the revolving disc (12) are provided passageways (44-49) which open on the round outer side of the disc (12). For a number of positions of this disc (12), the passageways (44-49) are each connected to one of the above-mentioned connecting pipes (10, 11), while feed pipes (3, 5, 6) and discharge pipes (4, 7, 8) open via ring-like ducts (24, 29, 30, 50-52 and 37-38, 53-55) into different passageways (44-49).
摘要翻译：一种流体处理装置，其包含具有在静止壳体中的旋转盘的分配装置和用于旋转盘的马达。进料和排放管连接到壳体的端壁并且打开到旋转盘上。固定容器通过连接管连接到外壳。旋转盘包括在盘的外侧上打开的多个通道。对于盘的多个位置，通道各自连接到一个连接管，而进料管和排出管通过环状管道打开到不同的通道中。

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