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1. 发明授权

EP3285901B1 STRUCTURES FOR NORMALIZING MULTI-PLANAR FLOW DISTRIBUTION WITHIN AN ELECTROCHEMICAL SEPARATION SYSTEM 有权
公开(公告)号：EP3285901B1
公开(公告)日：2024-08-14
申请号：EP16783965.3
申请日：2016-04-22
IPC分类号： B01D25/26 , B01D59/38 , B01D61/42 , B01D61/50
CPC分类号： B01D61/50 , B01D2313/1020130101 , B01D2313/10520130101 , B01D2313/1220130101 , B01D2313/12520130101 , B01D61/52 , B01D2313/0820130101 , Y02E60/50 , B01D61/463

2. 发明授权

EP3503994B1 VORRICHTUNG UND VERFAHREN ZUR ELEKTRODEIONISATION EINER FLÜSSIGKEIT 有权
公开(公告)号：EP3503994B1
公开(公告)日：2024-03-06
申请号：EP16758132.1
申请日：2016-08-23
发明人： MAURER, Heinrich , PFLEGHART, Achilles , GATH, Julia
IPC分类号： B01D61/48 , B01D61/50 , B01D61/52 , G01N27/06 , G01M3/16 , G01N33/18 , C02F1/00 , C02F1/20 , C02F1/42 , C02F1/469 , C02F103/02

3. 发明授权

EP3290393B1 METHOD FOR MANUFACTURING LITHIUM HYDROXIDE AND LITHIUM CARBONATE, AND DEVICE THEREFOR 有权
公开(公告)号：EP3290393B1
公开(公告)日：2022-01-19
申请号：EP16786799.3
申请日：2016-04-29
发明人： PARK, Sung Kook , PARK, Kwang Seok , LEE, Sang Gil , JUNG, Woo Chul , KIM, Ki Young , LEE, Hyun Woo
IPC分类号： C25B1/14 , C25B1/16 , C01D15/08 , C01D15/02 , C01D15/04 , B01D61/44 , B01D61/50

4. 发明公开

EP3628024A1 ELECTRODIALYSIS STACK 审中-实审
公开(公告)号：EP3628024A1
公开(公告)日：2020-04-01
申请号：EP17723871.4
申请日：2017-05-04
申请人： BL Technologies, Inc.
发明人： BARBER, John H. , GUTOWSKI, Wojciech , ZHENG, Yongchang , MACDONALD, Russell James
IPC分类号： B01D61/50 , B01D63/08

5. 发明授权

EP3041598B1 APPARATUS AND METHOD FOR PRODUCT RECOVERY AND ELECTRICAL ENERGY GENERATION 有权
公开(公告)号：EP3041598B1
公开(公告)日：2019-10-30
申请号：EP14761319.4
申请日：2014-09-02
申请人： VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV)
发明人： ZHANG, Yang , HELSEN, Joost
IPC分类号： B01D61/50 , B01D61/44 , H01M2/14 , H01M8/22

6. 发明公开

EP3503994A1 VORRICHTUNG UND VERFAHREN ZUR ELEKTRODEIONISATION EINER FLÜSSIGKEIT 有权
公开(公告)号：EP3503994A1
公开(公告)日：2019-07-03
申请号：EP16758132.1
申请日：2016-08-23
申请人： Swan Analytische Instrumente AG
发明人： MAURER, Heinrich , PFLEGHART, Achilles , GATH, Julia
IPC分类号： B01D61/48 , B01D61/50 , B01D61/52 , G01N27/06 , G01M3/16 , G01N33/18

7. 发明授权

EP2962997B1 WATER TREATMENT SYSTEM 有权
公开(公告)号：EP2962997B1
公开(公告)日：2018-07-11
申请号：EP14779478.8
申请日：2014-04-01
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： UKAI, Nobuyuki , SUZUKI, Hideo , YOSHIOKA, Shigeru , TAKEUCHI, Kazuhisa , SATOU, Jun , SAKURAI, Hideaki , OKINO, Susumu , NAKASHOJI, Hiroshi
IPC分类号： C02F1/469 , B01D61/46 , C02F5/00 , B01D61/50 , B01D61/52 , C02F5/06
CPC分类号： C02F1/4691 , B01D61/485 , B01D61/50 , B01D61/52 , B01D2313/345 , C02F1/4604 , C02F1/4693 , C02F1/66 , C02F5/06 , C02F2201/46 , C02F2209/06 , Y02A20/134
摘要： Provided is a water treatment system in which the ratio of removal of ions of a scale component can be increased. A water treatment system is equipped with: a pair of electrodes (11, 13) which face each other and can be electrically charged so as to have opposite polarities to each other; an interelectrode flow path (15) which is arranged between the electrodes (11, 13) and through which water containing ions can flow; and ion exchange membranes (12, 14) each of which is arranged on the interelectrode flow patch (15) side of each of the electrode (11, 13) and enables the ions to flow to the electrode (11, 13) side. The water treatment system is also equipped with a desalination unit (10) in which a desalination treatment for adsorbing the ions onto each of the electrodes (11, 13) to desalinate the water and a regeneration treatment for desorbing the ions from each of the electrodes (11, 13) are carried out. One (14) of the ion exchange membranes enables bivalent cations, which are contained in the water containing the ions, to selectively flow to the electrode (13) side.

8. 发明公开

EP3110535A1 MEMBRANE STACKS 有权
标题翻译： MEMBRANSTAPEL
公开(公告)号：EP3110535A1
公开(公告)日：2017-01-04
申请号：EP15707730.6
申请日：2015-02-25
申请人： Fujifilm Manufacturing Europe BV
发明人： JESSEN, Peter , BHIKHI, Vinodnarain , VAN BAAK, Willem , VAN ENGELEN, Johannes , VAN BERCHUM, Bastiaan
IPC分类号： B01D61/50 , B01D65/00
摘要： A process for preparing a membrane stack comprising the steps of: (i) interposing a curable adhesive between alternate anion exchange membranes and cation exchange; and (ii) curing the adhesive; CHARACTERIZED IN THAT said adhesive, when cured, has a Shore A hardness of less than 70 and an elongation at break of at least 50%.
摘要翻译：一种用于制备膜堆叠的方法，包括以下步骤：（i）在可交换的阴离子交换膜和阳离子交换之间插入可固化粘合剂; 和（ii）固化粘合剂; 其特征在于，所述粘合剂在固化时具有小于70的肖氏A硬度和至少50％的断裂伸长率。

9. 发明公开

EP2755923A4 METHOD, APPARATUS AND SYSTEM FOR DESALINATING SALTWATER 审中-公开
标题翻译：方法，装置和系统海水淡化
公开(公告)号：EP2755923A4
公开(公告)日：2015-07-29
申请号：EP12832028
申请日：2012-09-14
申请人： SALTWORKS TECHNOLOGIES INC
发明人： SPARROW BENJAMIN , TSIN HENRY , ZOSHI JOSHUA , MAN MALCOLM
IPC分类号： C02F1/469 , B01D61/44 , B01D61/50 , B01D65/02 , B08B3/08 , C02F1/42 , C02F101/10 , C02F103/08 , C02F103/10
CPC分类号： C02F1/4693 , B01D61/44 , B01D61/50 , B01D61/54 , B01D65/02 , B01D65/08 , B01D2313/48 , B01D2321/02 , B01D2321/16 , B01D2321/22 , B01D2321/223 , B01D2321/40 , C02F2101/10 , C02F2103/08 , C02F2103/10 , C02F2201/46 , C02F2201/4613 , C02F2209/005 , C02F2209/05 , C02F2209/42 , C02F2303/22 , Y02A20/131 , Y02A20/134
摘要： The present disclosure is directed at an apparatus, method and plant for desalinating saltwater and contaminated saltwater. The apparatus comprises a stack and a manifolding assembly. The stack comprises a product chamber, a first and second concentrate chamber, an anion exchange membrane forming a boundary between the first concentrate chamber and the product chamber and a cation exchange membrane forming a boundary between the second concentrate chamber and the product chamber. The manifolding assembly comprises product and concentrate manifolding fluidly coupled to the product and concentrate chambers respectively, to convey a saltwater being desalinated to and away from the product chamber, and a concentrate to and away from the concentrate chambers. The stack may include a diluent chamber and adjacent anion or cation exchange membranes between the product chamber, diluent chamber and concentrate chamber to respectively convey anions or cations across multiple chambers. The stack may also contain a rinse chamber bounded by an anion exchange membrane to guard the stack electrodes from scaling cations. A cleaning system for cleaning the stack is also disclosed.

10. 发明公开

EP2815806A1 Apparatus and method for product recovery from fouling feeds by electrodialysis 审中-公开
标题翻译： Vorrichtung und Verfahren zurProduktrückgewinnungaus verunreinigtem Feed mittels Elektrodialyse
公开(公告)号：EP2815806A1
公开(公告)日：2014-12-24
申请号：EP13172242.3
申请日：2013-06-17
申请人： VITO NV (Vlaamse Instelling voor Technologisch Onderzoek NV)
发明人： Brauns, Etienne , de Wever, Heleen
IPC分类号： B01D61/44 , B01D61/50 , B01D61/52 , B01D61/58 , C12M1/00 , C12P7/56 , B01D61/14
CPC分类号： B01D61/445 , B01D61/145 , B01D61/147 , B01D61/44 , B01D61/50 , B01D61/52 , B01D61/58 , B01D2311/18 , C12M47/10
摘要： Apparatus (10) for recovering compounds from a feed by electrodialysis, comprising an anode (1), a cathode (2) and a plurality of ion exchange membranes (3, 4) arranged between the anode and the cathode so as to form a stack of successive electrodialysis cells (17). Each cell comprises a feed compartment (5), a concentrate compartment (6) and at least two ion exchange membranes (3, 4), being a cation exchange membrane (3) and an anion exchange membrane (4), or a bipolar membrane (9) and either one of a cation exchange membrane (3) and an anion exchange membrane (4). The feed compartment (5) and the concentrate compartment (6) of each cell are separated by one of the at least two ion exchange membranes. According to the invention, at least one porous filtration membrane (11, 12) is stacked in the feed compartment (5) of each cell to form a barrier between the feed stream and one of the ion exchange membranes. A method for recovering compounds from a feed by electrodialysis is provided as well.
摘要翻译：用于通过电渗析从进料中回收化合物的装置（10），包括阳极（1），阴极（2）和布置在阳极和阴极之间的多个离子交换膜（3,4），以形成堆叠的连续电渗析电池（17）。每个细胞包括进料室（5），浓缩物室（6）和至少两个离子交换膜（3,4），阳离子交换膜（3）和阴离子交换膜（4），或双极膜（9）和阳离子交换膜（3）和阴离子交换膜（4）中的任一种。每个电池的进料室（5）和浓缩物室（6）由至少两个离子交换膜之一分离。根据本发明，至少一个多孔过滤膜（11,12）堆叠在每个池的进料室（5）中，以在进料流和一个离子交换膜之间形成阻挡层。还提供了通过电渗析从饲料中回收化合物的方法。

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