公开(公告)号：US20180273400A1

公开(公告)日：2018-09-27

申请号：US15994569

申请日：2018-05-31

申请人： Blücher GmbH

发明人： Raik Schönfeld ,  Jan Raiser

IPC分类号： C02F1/28 ,  B01J47/10 ,  B01D15/02 ,  C02F101/30 ,  C02F1/42

CPC分类号： C02F1/28 ,  B01D15/02 ,  B01J47/10 ,  C02F1/281 ,  C02F1/283 ,  C02F1/285 ,  C02F1/42 ,  C02F2101/30 ,  C02F2209/40 ,  C02F2301/04 ,  C02F2303/16

摘要： The present invention relates to a method for treatment and/or purification of water, in particular wastewater or drinking water, preferably for the adsorptive removal of inorganically or organically-based, impurities, such as trace substances and/or micropollutants, wherein, in a counterflow filter device, e.g. a counterflow adsorption filter column, the water that is to be treated and/or that is to be purified firstly, and, secondly, an, in particular particulate, adsorption material are conducted in a counterflow direction. In particular, a procedure is followed in such a manner that the water to be treated and/or purified is passed through a bed of the adsorption material present in the counterflow filter device for the adsorptive removal of impurities and the bed is exchanged and regenerated by preferably continuous removal and supply of the adsorption material in counterflow to the water that is to be treated and/or that is to be purified.

公开(公告)号：US20170028395A1

公开(公告)日：2017-02-02

申请号：US15303934

申请日：2015-04-15

申请人： TRAILBLAZER TECHNOLOGIES (PTY) LTD

发明人： John Arthur BEWSEY

IPC分类号： B01J47/10 ,  C02F1/42 ,  B01J39/18 ,  B01J49/00 ,  B01J41/12

CPC分类号： B01J47/10 ,  B01J39/12 ,  B01J39/18 ,  B01J41/12 ,  B01J49/16 ,  C02F1/42 ,  C02F2001/422 ,  C02F2001/425

摘要： Disclosed herein is a process for carrying out an ion exchange process which involves providing two interacting sets of banks of continuously stirred tank reactors (CSTR's) each containing a bed of ion exchange resin and causing the resin to move in one direction through each bank of reactors and the feed solution and/or or eluant in the opposite direction. In carrying out the process, a feed solution is introduced in a first reactor causing dissolved ions to be captured on the resin, eluant is introduced into a reactor upstream of the first reactor in the direction of resin movement causing ions captured on the resin to be removed into the eluant and eluant rich in ions removed from the resin will be taken from a reactor upstream of the reactor in which the eluant was introduced, for further processing. Thus, in this form of the invention there is, in effect, a loading bank of reactors in which ions from the feed solution are captured followed by a regenerating bank of reactors in which the eluant removes the ions captured on the resin and regenerates the resin.

摘要翻译： 本文公开了一种用于进行离子交换过程的方法，该方法涉及提供两个相互作用的连续搅拌釜式反应器组（CSTR's）的组，每组含有离子交换树脂床，并使树脂在一个方向上移动通过每一组反应器 和进料溶液和/或洗脱液在相反方向。 在进行该方法时，将进料溶液引入第一反应器中，使溶解的离子捕获在树脂上，将洗脱液沿着树脂移动的方向引入第一反应器上游的反应器，导致在树脂上捕获的离子为 从洗脱剂中除去富含离子的离子的洗脱液将从其中引入洗脱剂的反应器上游的反应器中取出，以进一步处理。 因此，在本发明的这种形式中，实际上存在一个反应​​器的装载组，其中捕获来自进料溶液的离子，随后再生一批反应器，其中洗脱剂除去捕获在树脂上的离子并再生树脂 。

公开(公告)号：US20160167998A1

公开(公告)日：2016-06-16

申请号：US14959711

申请日：2015-12-04

申请人： Veolia Water Solutions & Technologies Support

发明人： Philippe SAUVIGNET ,  Abdelkader GAID

IPC分类号： C02F9/00 ,  C02F1/00 ,  B01D21/00 ,  C02F1/24 ,  B01D21/01 ,  C02F1/42 ,  C02F1/52

CPC分类号： C02F9/00 ,  B01D21/0084 ,  B01D21/01 ,  B01J47/10 ,  C02F1/004 ,  C02F1/24 ,  C02F1/42 ,  C02F1/5245 ,  C02F1/5281 ,  C02F1/56 ,  C02F2001/007 ,  C02F2001/422 ,  C02F2101/30 ,  C02F2303/16 ,  C02F2305/12 ,  G01M15/14

摘要： Method for treating water, containing organic matter characterized in that it comprises a step of adsorption of the organic matter contained in said water, in which this water is put into contact with an amagnetic ion-exchanging resin in an infinitely stirred tank (1); the filtering of the mixture of water and resin within the tank (1) and the discharging of filtered water from this tank, the filtering being implemented through at least one screen (4) provided within the tank (1) enabling the resin to be contained in the infinitely stirred tank; the periodic cleansing of the screen (4) consisting of the separation, from this screen, of the saturated resin that has collected thereon; the drawing off (18) of saturated resin from the tank (1); the regenerating (6) of at least a part of the saturated resin thus drawn off; the recycling (7) of said resin thus regenerated in the tank (1); a step of ballasted coagulation/flocculation (12, 13) and separation (14) comprising the addition of coagulant reagent (12b), flocculent reagent (13b) and microballast (21) to the filtered water coming from the tank (1) leading to the formation of flocs; the separation of the formed flocs from a clarified water (16); and the discharging (16) of the clarified water; and the discharging (17) of the sludges formed by the separated flocs.

摘要翻译： 用于处理含有有机物质的水的方法，其特征在于它包括吸收所述水中含有的有机物质的步骤，其中该水与无限搅拌槽（1）中的磁性离子交换树脂接触; 在罐（1）内过滤水和树脂的混合物并从该罐排出过滤的水，通过设置在罐（1）内的至少一个筛网（4）来实施过滤，使得能够容纳树脂 在无限搅拌的坦克中; 定期清洁筛网（4），该筛网（4）包括从该筛网上分离收集在其上的饱和树脂; 从罐（1）中取出（18）饱和树脂; 至少部分饱和树脂的再生（6）由此被排出; 所述树脂在罐（1）中再生的再循环（7）; 包括将凝结剂（12b），絮凝试剂（13b）和微型压载物（21）加入到来自罐（1）的过滤水中的压载凝固/絮凝（12,13）和分离（14）的步骤， 絮凝物的形成; 所形成的絮凝物与澄清水（16）的分离; 和澄清水的排放（16）; 和由分离的絮凝物形成的污泥的排出（17）。

公开(公告)号：US08864987B2

公开(公告)日：2014-10-21

申请号：US14117194

申请日：2011-11-10

申请人： Chao Long ,  Jun Fan ,  Aimin Li ,  Chendong Shuang

发明人： Chao Long ,  Jun Fan ,  Aimin Li ,  Chendong Shuang

IPC分类号： C02F1/42 ,  B01J47/10 ,  B01J47/02 ,  C02F1/28 ,  B01J47/06 ,  B01J49/00 ,  C02F1/00

CPC分类号： C02F1/42 ,  B01J47/022 ,  B01J47/06 ,  B01J47/10 ,  B01J49/10 ,  C02F1/28 ,  C02F1/285 ,  C02F2001/007 ,  C02F2303/16

摘要： Disclosed is an internal circulation resin ion exchange adsorption reactor with a mechanical stirrer. The upper part ⅔˜⅘ of the reactor main body is an open cylinder and the lower part ⅕˜⅓ is a cone-shaped body with a slope of 30°±10°. A bell-jar shaped reaction slot with a turbine water stirrer inside is located in the center of the reactor main body. The reactor main body is equipped with a cylindrical guide plate. A water collection weir, an inclined tube separator and an annular resin collection hopper are located between the shell of the reactor main body and the guide plate. The reactor is equipped with a water inlet pipe and a water outlet pipe. A resin removal pipe is connected with the annular resin collection hopper and a resin desorption slot respectively, and a regenerated resin reflux pipe is connected to the bell-jar shaped reaction slot.

摘要翻译： 公开了具有机械搅拌器的内循环树脂离子交换吸附反应器。 反应器主体的上部为开放式气缸，下部为⅕〜1/3，为锥形体，斜度为30°±10°。 在反应器主体的中心位于具有涡轮机水搅拌器的钟形反应槽。 反应器主体装有圆柱形导板。 集水堰，倾斜管分离器和环形树脂收集料斗位于反应堆主体的外壳和导向板之间。 反应器配有进水管和出水管。 树脂去除管分别与环形树脂收集料斗和树脂解吸槽连接，并且再生树脂回流管连接到钟形反应槽。

公开(公告)号：US20140209527A1

公开(公告)日：2014-07-31

申请号：US14117194

申请日：2011-11-10

申请人： Chao Long ,  Jun Fan ,  Aimin Li ,  Chendong Shuang

发明人： Chao Long ,  Jun Fan ,  Aimin Li ,  Chendong Shuang

IPC分类号： C02F1/42

CPC分类号： C02F1/42 ,  B01J47/022 ,  B01J47/06 ,  B01J47/10 ,  B01J49/10 ,  C02F1/28 ,  C02F1/285 ,  C02F2001/007 ,  C02F2303/16

摘要： Disclosed is an internal circulation resin ion exchange adsorption reactor with a mechanical stirrer. The upper part ⅔˜⅘ of the reactor main body is an open cylinder and the lower part 1/5˜⅓ is a cone-shaped body with a slope of 30°±10°. A bell-jar shaped reaction slot with a turbine water stirrer inside is located in the center of the reactor main body. The reactor main body is equipped with a cylindrical guide plate. A water collection weir, an inclined tube separator and an annular resin collection hopper are located between the shell of the reactor main body and the guide plate. The reactor is equipped with a water inlet pipe and a water outlet pipe. A resin removal pipe is connected with the annular resin collection hopper and a resin desorption slot respectively, and a regenerated resin reflux pipe is connected to the bell-jar shaped reaction slot.

摘要翻译： 公开了具有机械搅拌器的内循环树脂离子交换吸附反应器。 反应堆主体的上部为开放式气缸，下部为1/5〜1/3，为倾斜度为30°±10°的锥形体。 在反应器主体的中心位于具有涡轮机水搅拌器的钟形反应槽。 反应器主体装有圆柱形导板。 集水堰，倾斜管分离器和环形树脂收集料斗位于反应堆主体的外壳和导向板之间。 反应器配有进水管和出水管。 树脂去除管分别与环形树脂收集料斗和树脂解吸槽连接，再生树脂回流管连接到钟形反应槽。

公开(公告)号：US08758608B2

公开(公告)日：2014-06-24

申请号：US14117486

申请日：2011-11-10

申请人： Chao Long ,  Jun Fan ,  Aimin Li ,  Chendong Shuang

发明人： Chao Long ,  Jun Fan ,  Aimin Li ,  Chendong Shuang

IPC分类号： C02F1/42 ,  C02F1/28

CPC分类号： C02F1/42 ,  B01D15/02 ,  B01J47/10 ,  B01J47/11 ,  B01J49/10 ,  C02F1/28 ,  C02F2001/007 ,  C02F2101/308 ,  C02F2201/003 ,  C02F2303/16

摘要： A continuously flowing, inner circulatory, quasi-fluidized-bed reactor for resin ion exchange and adsorption. The reactor comprises a main body casing, an inclined pipe separator, an outlet weir, an inlet pipe, an outlet pipe, a reducing fluidization tank, a guide plate, a resin regeneration tank, a resin discharge pipe, and a return pipe for regenerated resin and a distributing ejector. The reactor is particularly suitable for advanced treatment of supply water, wastewater, biochemical effluent and reclaimed water by using (magnetic) powder resin.

摘要翻译： 一种连续流动的内循环，准流化床反应器，用于树脂离子交换和吸附。 反应器包括主体壳体，倾斜管道分离器，出口堰，入口管，出口管，还原流化槽，引导板，树脂再生槽，树脂排出管和用于再生的回流管 树脂和分配喷射器。 该反应器特别适用于使用（磁性）粉末树脂对供水，废水，生化废水和再生水进行高级处理。

公开(公告)号：US08623216B2

公开(公告)日：2014-01-07

申请号：US13648981

申请日：2012-10-10

申请人： Gregory Mark Vero ,  Anthony Michael Browne

发明人： Gregory Mark Vero ,  Anthony Michael Browne

IPC分类号： B03C1/02 ,  B03C1/30 ,  C02F1/42 ,  C02F1/48

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 system and process for separating residual magnetic resin from a liquid stream by passing the stream through or over permanent magnets located within the stream wherein the process also includes a means for releasing any resin retained by the permanent magnets and capturing the released resin.

摘要翻译： 本发明提供了一种用于通过使物流通过位于流内的永久磁体或将其从液态物流中分离出的残余磁性树脂的系统和方法，其中该方法还包括用于释放由永磁体保留的任何树脂并捕获释放的树脂 。

公开(公告)号：US07785474B2

公开(公告)日：2010-08-31

申请号：US11721430

申请日：2005-12-15

申请人： Gregory Mark Vero ,  Colin Bruce Ritchie ,  Abigail Holmquist

发明人： Gregory Mark Vero ,  Colin Bruce Ritchie ,  Abigail Holmquist

IPC分类号： B01D15/00

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，包括在入口（2）将含有离子交换树脂的液体引入到处理罐中，并且在出口处除去已经与处理罐接触树脂的液体，出口是 位于入口（2）上方，处理罐包括设置在入口（2）和出口之间的树脂容纳区域（7,9），以阻止树脂在从入口流出的液体中夹带时向上流动 以及用于促进树脂和位于容纳区域（7,9）下方的液体之间的接触的接触器区域，所述容纳区域包括沉降构件​​阵列，液体和树脂向上流动和 这阻碍了树脂的流动到足以使其基本上包含在容纳区域（7,9）内或下方的流动。 还提供了用于执行该方法的装置。

公开(公告)号：US20050173348A1

公开(公告)日：2005-08-11

申请号：US11052409

申请日：2005-02-07

申请人： Ronald Drake

发明人： Ronald Drake

IPC分类号： B01J47/10 ,  B01J47/14 ,  B01J49/00 ,  C02F1/00 ,  C02F1/42

CPC分类号： B01J47/10 ,  B01J47/14 ,  B01J49/10 ,  B01J49/85 ,  C02F1/42 ,  C02F2209/005 ,  C02F2209/006 ,  C02F2209/05 ,  C02F2209/06 ,  C02F2209/40 ,  C02F2303/16

摘要： A method and apparatus for separating purifying media from a treated fluid. The method includes transporting the purifying media and the treated fluid along a substantially horizontal direction while a substantial quantity of purifying media fall along a substantially vertical direction relative to the treated fluid to generate a concentration of purifying media below the treated fluid. The falling purifying media are collected while releasing the treated fluid so as to separate the purifying media from the treated fluid.

摘要翻译： 一种从处理过的流体中分离净化介质的方法和设备。 该方法包括沿着基本上水平的方向输送净化介质和处理过的流体，同时相当数量的净化介质相对于经处理的流体沿基本上垂直的方向下降，以在处理过的流体之下产生浓缩的净化介质。 在释放处理过的流体的同时收集掉落的净化介质，以将净化介质与经处理的流体分离。

公开(公告)号：US06887386B2

公开(公告)日：2005-05-03

申请号：US10778593

申请日：2004-02-17

申请人： Amarjeet Singh Bassi ,  Jingxu Zhu ,  Qingdao Lan ,  Argyrios Margaritis ,  Ying Zheng

发明人： Amarjeet Singh Bassi ,  Jingxu Zhu ,  Qingdao Lan ,  Argyrios Margaritis ,  Ying Zheng

IPC分类号： B01D15/02 ,  B01D15/04 ,  B01D15/18 ,  B01D24/00 ,  B01D24/36 ,  B01J47/10 ,  B01J49/00 ,  C02F1/42 ,  C02F3/30

CPC分类号： B01J47/10 ,  B01D15/02 ,  B01D15/1807 ,  B01D2215/021 ,  B01J49/10

摘要： A continuous Liquid-Solids Circulating Fluidized Bed (LSCFB) preferably for use as an ion exchanger consists of two fluidized bed columns, a fluidized bed adsorber (downer) operating in conventional fluidized bed mode for adsorption of ions of interest and a fluidized bed riser for desorption of ions (operating as a riser fluidized bed) to provide regenerated particles. Ion exchange particles circulate continuously between the riser and the downer i.e. the particles that have adsorbed ions in the absorber pass from the adsorber (downer) to the desorber where they are regenerated and the so regenerated particles are return to the adsorber near the top of the adsorber column. The LSCFB can be used in processes for continuous recovery of the ions of interest.

摘要翻译： 优选用作离子交换剂的连续液固循环流化床（LSCFB）由两个流化床塔组成，流化床吸附器（下游）以常规流化床模式操作，用于吸附目的离子和流化床提升管 离子的解吸（作为提升管流化床操作）以提供再生颗粒。 离子交换颗粒在提升管和下降管之间连续循环，即吸收离子在吸收器（下游管）中的颗粒通过其再生的解吸器，并且这样再生的颗粒返回吸附器附近的吸附器 吸附塔。 LSCFB可用于连续回收感兴趣离子的过程。