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1. 发明申请

WO1991004792A1 VERTICAL REACTION VESSEL 审中-公开
标题翻译：垂直反应容器
公开(公告)号：WO1991004792A1
公开(公告)日：1991-04-18
申请号：PCT/US1989004316
申请日：1989-10-02
申请人： SEPRATECH
发明人： SEPRATECH , TAYLOR, Michael, A. , ROGLER-BROWN, Timothy
IPC分类号： B01J47/02
CPC分类号： B01J8/0278 , B01D15/08 , B01D15/22 , B01D15/361 , B01J47/022 , B01J49/90 , G01N30/50 , G01N30/6017 , G01N30/8693
摘要： A method and apparatus for uniformly distributing fluid across the entire cross section of a reaction medium and for compensating for volumetric changes in the reaction medium utilizes a resilient membrane which cooperates with an adjacent fluid manifold distribution chamber. The combined operation of the manifold distribution chamber with the resilient membrane provides a low resistance to fluid flow in a direction transverse to fluid flow through the reaction medium and a higher resistance to fluid flow across the membrane in the direction of fluid flow through the reaction medium. In this way, fluid is evenly distributed across the cross section of the reaction medium prior to entering the reaction medium and after leaving the reaction medium. The resilient membranes have reserve expansion capabilities, when hydrated, to accommodate expansion in the reaction medium. The resilient membranes are also sufficiently resilient to accommodate expansion of the reaction medium when necessary.
摘要翻译：一种用于在反应介质的整个横截面上均匀分布流体并用于补偿反应介质中的体积变化的方法和装置，其利用与相邻流体歧管分配室配合的弹性膜。歧管分配室与弹性膜的组合操作提供了在横向于流过反应介质的流体的方向上的流体流动的低阻力，并且在通过反应介质的流体流动方向上具有较高的流过膜的流体流动。以这种方式，流体在进入反应介质之前和离开反应介质之后均匀分布在反应介质的横截面上。当水合时，弹性膜具有储备膨胀能力，以适应反应介质中的膨胀。弹性膜也具有足够的弹性，以适应必要时的反应介质的膨胀。

2. 发明申请

WO00009266A1 DEVICE FOR WATER TREATMENT 审中-公开
标题翻译：水处理设备
公开(公告)号：WO00009266A1
公开(公告)日：2000-02-24
申请号：PCT/BE1999/000102
申请日：1999-08-05
IPC分类号： B01J47/02 , B01J49/02 , C02F1/42
CPC分类号： C02F1/42 , B01J47/022 , B01J49/90
摘要： Device for water treatment, of the type whereby the water during treatment is brought into contact with a treatment medium (2), such as a resin, whereby this device (1) is provided with a tank (4) with two liquid-permeable holders (5-6) between which the treatment medium (2) is held, characterized in that at least one of both holders (6) is movable and that the device (1) is provided with elastic means with which the holders (5-6) are forced mutually towards each other, in such a manner that the treatment medium (2) is pressed.
摘要翻译：用于水处理的装置，其中处理过程中的水与诸如树脂的处理介质（2）接触，由此该装置（1）设置有具有两个液体可透过的支架（5-6），其中所述处理介质（2）被保持在其中，其特征在于，两个保持器（6）中的至少一个是可移动的，并且所述装置（1）设置有弹性装置，所述保持器）以使得处理介质（2）被按压的方式彼此相互强迫。

3. 发明申请

WO2003049859A1 A METHOD OF LIQUID PURIFICATION USING ION EXCHANGE RESIN BEING KEPT IN A COMPACTED STATE BY MEANS OF ELASTIC MATERIAL 审中-公开
标题翻译：使用离子交换树脂在压缩状态下用弹性材料进行液体纯化的方法
公开(公告)号：WO2003049859A1
公开(公告)日：2003-06-19
申请号：PCT/IB2002/001031
申请日：2002-03-28
申请人： DARMAWAN, Arianto
发明人： DARMAWAN, Arianto
IPC分类号： B01J49/00
CPC分类号： B01J49/90 , B01J49/60
摘要： A liquid purification system and method using ion exchange resin is provided in which the ion exchange resin is kept in a compacted state by means of elastic material. Since the resin is always compacted, high efficiency of the process is obtained which yields high quality product and low regenerant consumption. Furthermore, this system may use larger tank with larger volume of resin so that longer service interval can be obtained because the system is not affected by low service and regenerant flow rates. An integrated backwash tank is provided in which the resin to be backwashed is transferred to the backwash tank and returned to the main column when backwashing is finished.
摘要翻译：提供了一种使用离子交换树脂的液体净化系统和方法，其中离子交换树脂通过弹性材料保持在压实状态。由于树脂总是压实，因此获得高效率的方法，其产生高质量的产品和低的再生剂消耗。此外，该系统可以使用具有较大体积树脂的较大的罐，从而可以获得更长的维护间隔，因为该系统不受低维护和再生流量的影响。提供一体化的反洗槽，其中待反洗的树脂在回洗完成时被转移到反洗槽中并返回主塔。

4. 发明申请

WO1995011754A1 DEMINERALIZATION CARTRIDGE 审中-公开
标题翻译：分解盒
公开(公告)号：WO1995011754A1
公开(公告)日：1995-05-04
申请号：PCT/FR1994001201
申请日：1994-10-17
申请人： MOULINEX S.A. , FOURNY, Jacky, René, Paul , GUILLOT, Gérard, Louis, Henri
发明人： MOULINEX S.A.
IPC分类号： B01J47/02
CPC分类号： D06F75/14 , B01J47/022 , B01J47/024 , B01J49/90
摘要： Removable demineralization cartridge (1) for insertion in the water system of an appliance. Said cartridge comprises a chamber (8) located between a liquid inlet (5) and outlet (6), and containing a powder demineralization resin (7). According to the invention, the chamber (8) contains means (10) for offseting the variations in the volume of the resin (7). Said means are capable of either expanding to offset a reduction in the volume of the resin, or contracting to absorb an increase in the volume of said resin. The removable cartridge is useful for demineralizing water used in irons.
摘要翻译：用于插入设备的水系统中的可移除的软化软管（1）。所述筒包括位于液体入口（5）和出口（6）之间并包含粉末脱矿质树脂（7）的腔室（8）。根据本发明，室（8）包含用于抵消树脂（7）的体积变化的装置（10）。所述装置能够膨胀以抵消树脂体积的减小，或收缩以吸收所述树脂体积的增加。可拆卸的墨盒可用于熨斗熨斗中使用的水。

5. 发明申请

WO2014014665A1 METHOD FOR OPERATING A COUNTER-FLOW ION EXCHANGE SYSTEM 审中-公开
标题翻译：运行逆流离子交换系统的方法
公开(公告)号：WO2014014665A1
公开(公告)日：2014-01-23
申请号：PCT/US2013/049179
申请日：2013-07-03
申请人： DOW GLOBAL TECHNOLOGIES LLC
发明人： SLAGT, J., Marc
IPC分类号： B01J47/02 , B01J49/00 , B01J49/02
CPC分类号： B01J47/022 , B01J47/028 , B01J49/08 , B01J49/90
摘要： An improved counter-flow ion exchange system and method for operating the same, including a plurality of vertically aligned columns of packed bed ion exchange resin including: an upstream column including a packed bed of cation exchange resin, and a downstream column including a packed bed of anion exchange resin that is in fluid communication with the upstream column, wherein both columns comprises an upper and lower port for ingress and egress of fluid. The subject method of operation includes the steps of: i) introducing a feed liquid into the upper port of the upstream column such that feed liquid flows downward through the column and exits through the lower port, and subsequently flows into the lower port of the downstream column and upward to exit from the upper port, ii) discontinuing the introduction of feed liquid, iii) introducing a first regenerate into the into the upper port of the downstream column such that regenerate flows downward through the column and exits through the lower port and introducing a second regenerate into the into the lower port of the upstream column such that regenerate flows upward through the column and exits through the upper port, and iv) repeating steps i) through iii).
摘要翻译：一种改进的逆流离子交换系统及其操作方法，包括多个垂直排列的填充床离子交换树脂柱，包括：包含阳离子交换树脂的填充床的上游塔和包括填充床的下游塔的阴离子交换树脂，其与上游塔流体连通，其中两列包括用于流体入口和出口的上端和下端口。主要的操作方法包括以下步骤：i）将进料液引入上游塔的上端口，使得进料液体向下流经塔，并通过下孔排出，随后流入下游的下端柱向上并从上端口离开，ii）停止引入进料液体，iii）将第一再生物引入下游塔的上端口，使得再生物向下流过塔并通过下端口离开，将第二再生物引入到上游塔的下端口中，使得再生物向上流过柱并通过上端口离开，以及iv）重复步骤i）至iii）。

6. 发明申请

WO2004101148A1 IOXN-EXCHANGE PROCESS 审中-公开
标题翻译： IOXN交换过程
公开(公告)号：WO2004101148A1
公开(公告)日：2004-11-25
申请号：PCT/GB2004/002070
申请日：2004-05-13
申请人： OTV SA , FARRAR BARKER, John
发明人： FARRAR BARKER, John
IPC分类号： B01J49/00
CPC分类号： B01J49/90 , B01J49/05 , B01J49/60
摘要： A process for the regeneration of a deionisation substance is described. It comprises the steps of: providing a regenerant flow across the substance; providing a water rinse across the substance; providing at least one further regenerant flow across the substance; and providing at least one further water rinse across the substance. By introducing the regenerant in a number of steps, the process reduces the fludisation of the deionisation substance, thus improving the regeneration efficiency. This can also lead to an improved deionisation capacity, and hence treated water quality. As the process involves at least two regenerant flows across the substance, leading to at least two expansions/contractions of the substance, the accentuated shrinking and swelling also helps drive out organic species (and other difficult to remove species) from the substance.
摘要翻译：描述了去离子物质的再生方法。它包括以下步骤：在物质上提供再生剂流; 在物质上提供水冲洗; 在物质上提供至少一种进一步的再生剂流; 并且在物质上提供至少一个另外的水冲洗。通过在多个步骤中引入再生剂，该方法减少去离子物质的混杂，从而提高再生效率。这也可以导致改善的去离子能力，并因此处理水质。由于该过程涉及物质的至少两个再生剂流，导致物质的至少两次膨胀/收缩，增强的收缩和膨胀也有助于驱除物质中的有机物质（和其他难以除去的物质）。

7. 发明申请

WO1996028252A1 APPARATUS FOR PURIFICATION OF LIQUIDS 审中-公开
标题翻译：液体净化装置
公开(公告)号：WO1996028252A1
公开(公告)日：1996-09-19
申请号：PCT/GB1996000583
申请日：1996-03-11
申请人： USF LIMITED , STOLBERG, Errol , FARRAR, John
发明人： USF LIMITED
IPC分类号： B01J47/02
CPC分类号： B01J8/0457 , B01D24/008 , B01D24/12 , B01J8/0446 , B01J47/022 , B01J47/024 , B01J47/026 , B01J47/028 , B01J49/90 , B29K2027/08
摘要： A movable separator includes a resilient container (2, 30) containing particles (3, 38) such as ball bearings. The separator is provided in a column (1, 27, 28) between two beds of particulate material (4, 5, 9, 10, 13, 14, 19, 20) for example of ion exchange resin to prevent mixing of the particulate material (4, 5, 9, 10, 13, 14, 19, 20). The separator contacts the side wall of the column (1, 27, 28), against which it can slide.
摘要翻译：可动分离器包括容纳诸如球轴承的颗粒（3,38）的弹性容器（2,30）。分离器设置在例如离子交换树脂的两个颗粒材料床（4,5,9,10,13,14,19,20）之间的柱（1,27,28）中，以防止颗粒材料（4，5，9，10，13，14，19，20）。分离器接触柱子（1,27,28）的侧壁，可以滑动。

8. 发明申请

WO1995015803A1 ION EXCHANGE METHODS AND SYSTEMS INCORPORATING REGENERANT RECYCLING 审中-公开
标题翻译：离子交换方法和系统并入再生循环
公开(公告)号：WO1995015803A1
公开(公告)日：1995-06-15
申请号：PCT/US1994014135
申请日：1994-12-08
申请人： STIVERS, Lewis, E.
IPC分类号： B01D24/10
CPC分类号： C02F1/42 , B01J49/05 , B01J49/90
摘要： An ion exchanger (10) of the countercurrent type includes a pressure vessel (12) for supporting a resin bed (14). During a normal regeneration cycle, the vessel (12) exhibits both cocurrent and countercurrent operation.
摘要翻译：逆流型离子交换器（10）包括用于支撑树脂床（14）的压力容器（12）。在正常再生循环期间，容器（12）表现出并流和逆流操作。

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