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1. 发明公开

EP2029490A1 WATER TREATMENT METHOD AND APPARATUS 有权转让
标题翻译： WASSERBEHANDLUNGSVERFAHREN UND -VORRICHTUNG
公开(公告)号：EP2029490A1
公开(公告)日：2009-03-04
申请号：EP07733056.1
申请日：2007-06-04
申请人： OTV SA
发明人： MORTIMER, Alan Denton , EMERY, Nigel Philip , WHITEHEAD, Paul , WALKER, John Andrew
IPC分类号： C02F1/42 , C02F1/469 , B01J39/00 , B01J47/00
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, in order to achieve results desired, and a greater flexibility of performance parameters.
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。与使用湿润树脂或潮湿树脂相比，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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