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    • 64. 发明公开
    • 개량된 막_
    • 改良膜
    • KR1020000005219A
    • 2000-01-25
    • KR1019980707903
    • 1997-04-02
    • 스마트(아일 오브 맨) 리미티드
    • 브래튼그래이엄존벅캐런도린네일러티모시드빌리어스
    • B01D67/00B01D71/02B01J29/06
    • B01J31/124B01D67/0051B01D67/0093B01D69/10B01D69/105B01D71/028B01D2325/10B01J31/0274B01J37/0246
    • PURPOSE: The treating method of zeolite membrane for treating with silicon compound that can react with the membrane or metal compound to improve the density and also to improve the performance of the membrane is provided. CONSTITUTION: The treating method of zeolite membrane has the steps of: putting a membrane in a glass beaker, rinsing it with the division of 25ml de-ionized water to be pH 7 of washing water; the device consisted of a stainless steel examination cell(1) having a pressure gage(2), a relief valve(3), a magnet agitator(4), a thermocouple(5); heating and agitating the cell with a heater/an agitator(8) at the same time; vacuuming through a line(9); condensing the steam removed from the examination cell in a cooling trap(10); the line(9) having a pressure gage(11) and a relief valve(12) to improve the performance of the membrane and the density.
    • 目的:提供用于与硅化合物进行处理以及与膜或金属化合物反应以提高密度并提高膜性能的沸石膜的处理方法。 构成:沸石膜的处理方法有以下步骤:将膜放入玻璃烧杯中,用25ml去离子水除去洗涤水为pH7; 该装置由具有压力计(2),安全阀(3),磁体搅拌器(4),热电偶(5)的不锈钢检查电池(1)组成。 用加热器/搅拌器(8)同时加热和搅拌电池; 通过线(9)抽真空; 将从检查单元排出的蒸汽冷凝在冷却阱(10)中; 具有压力表(11)和安全阀(12)的管线(9)以改善膜的性能和密度。