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    • 1. 发明专利
    • Resin contactor and containment system
    • 树脂接触器和容纳系统
    • JP2012161792A
    • 2012-08-30
    • JP2012064871
    • 2012-03-22
    • Orica Australia Pty Ltdオリカ オーストラリア プロプライアタリー リミティド
    • VERO GREGORY MARKRITCHIE COLIN BRUCEHOLMQUIST ABIGAIL
    • C02F1/42B01J49/00
    • B01J47/006B01J20/28009B01J47/016B01J47/10B01J49/00B03C1/286C02F1/42C02F1/488
    • PROBLEM TO BE SOLVED: To combine the functions of a resin contactor and settler in an upright process tank in a liquid upflow arrangement, and to provide a method for retaining a substantial proportion of a resin within a tank.SOLUTION: The method includes introducing liquid into the process tank 1 containing ion exchange resin at an inlet 2 and removing the liquid that has been contacted with resin from the process tank at an outlet, the outlet being located above the inlet, the process tank including a resin containment region disposed between the inlet 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, the containment region containing an array 7, 9 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.
    • 要解决的问题:将液体上流装置中的树脂接触器和沉降器的功能结合在立式处理罐中,并且提供将大部分树脂保持在罐内的方法。 解决方案:该方法包括将液体引入到在入口2处含有离子交换树脂的处理槽1中,并在出口处从处理罐中除去已经与处理罐接触的液体,出口位于入口上方, 处理罐包括设置在入口和出口之间的树脂容纳区域,以阻止树脂在从入口到出口流动的液体中夹带时向上流动,以及用于促进树脂和液体之间的接触的接触器区域 位于容纳区域下方的容纳区域包含沉降构件阵列7,9,液体和树脂向上流动并且阻止树脂流动到足够的程度,使得其基本上包含在容纳区域内或下方。 版权所有(C)2012,JPO&INPIT