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公开(公告)号：US20090184053A1
公开(公告)日：2009-07-23
申请号：US12227571
申请日：2007-06-04
CPC分类号： C02F1/469 , B01J47/016 , B01J47/08 , C02F1/4695
摘要： A method of manufacturing a water treatment apparatus having one or more chambers comprising the step of: filling at least one chamber with ion exchanger resin; wherein at least one ion exchanger resin is dry. Preferably, the dry ion exchange resin has a water content of 0-40 wt %, preferably 0-20 wt %, and more preferably 0-10 wt %, such that the volume of the dry ion exchange resin is 25-50 vol % less than the volume of the same ion exchange resin in a moist or wetted form. One form of suitable water treatment apparatus is an EDI apparatus comprising a plurality of chambers to form a stack, for the purification of the water. The present invention provides an easier method of filling of chambers compared with the use of wetted or moist resins, and ‘over filling’ of the cells of water treatment apparatus.
摘要翻译： 一种制造具有一个或多个室的水处理设备的方法，包括以下步骤：用离子交换树脂填充至少一个室; 其中至少一种离子交换树脂是干的。 优选地，干燥离子交换树脂的水含量为0-40重量％，优选为0-20重量％，更优选为0-10重量％，使得干燥离子交换树脂的体积为25-50体积％ 小于潮湿或湿润的相同离子交换树脂的体积。 合适的水处理装置的一种形式是EDI装置，其包括多个室以形成堆叠，用于净化水。 与使用湿润树脂或湿树脂相比，本发明提供了一种更容易的填充室的方法，以及“过度填充”水处理设备的单元。
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公开(公告)号：US07279083B2
公开(公告)日：2007-10-09
申请号：US10332658
申请日：2001-07-05
IPC分类号： B01D61/48
CPC分类号： C02F1/4695 , B01D61/48 , B01J47/08 , C02F1/42 , C02F1/4604 , C02F2201/46115
摘要： An electrodeionisation apparatus comprising, successively: means defining an anode chamber, means defining one or more anion exchange chambers, means defining one or more mixed exchange chambers, means defining one or more cation exchange chambers, and means defining a cathode chamber, the anion, mixed and cation exchange chambers providing a flow path for water to be purified, is described. The present invention incorporates advantages of both separate resin bed and mixed resin bed technology.
摘要翻译： 一种电去离子装置，包括依次：限定阳极室的装置，限定一个或多个阴离子交换室的装置，限定一个或多个混合交换室的装置，限定一个或多个阳离子交换室的装置，以及限定阴极室，阴离子， 描述了提供用于待净化的水的流动路径的混合和阳离子交换室。 本发明具有分离树脂床和混合树脂床技术的优点。
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