首页> 外国专利> A PLANT TO MANUFACTURE SODIUM HYDROXIDE FROM BRINE OR SOLUTION OF SODIUM CHLORIDE IN WATER BY CONDUCTION OF DIRECT CURRENT OR BY APPLICATION OF STRONG ELECTRIC FIELD, IN COMBINATION WITH ANION SELECTIVE MEMBRANE AND CATION SELECTIVE MEMBRANE TO MOVE CHLORIDE AND HYDROGEN IONS INTO ONE CHANNEL AND SODIUM AND HYDROXYL IONS INTO ANOTHER AND THEREBY EFFECT DOUBLE DECOMPOSITION RESULTING IN REDUCED ELECTRICAL ENERGY REQUIREMENT

A PLANT TO MANUFACTURE SODIUM HYDROXIDE FROM BRINE OR SOLUTION OF SODIUM CHLORIDE IN WATER BY CONDUCTION OF DIRECT CURRENT OR BY APPLICATION OF STRONG ELECTRIC FIELD, IN COMBINATION WITH ANION SELECTIVE MEMBRANE AND CATION SELECTIVE MEMBRANE TO MOVE CHLORIDE AND HYDROGEN IONS INTO ONE CHANNEL AND SODIUM AND HYDROXYL IONS INTO ANOTHER AND THEREBY EFFECT DOUBLE DECOMPOSITION RESULTING IN REDUCED ELECTRICAL ENERGY REQUIREMENT

机译：通过直接电流或施加强电场，与阴离子选择膜和阳离子选择膜组合，从水中制造卤水或水溶液中氯化钠的工厂，与阴离子，氯离子和氢离子一起移动氢氧根离子相互转化，从而产生双分解，从而降低了电能需求

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: A method of separating sodium hydroxide and hydro-chloric acid, when sodium chloride solution flowing in a channel formed by two anion-selective membranes with water channels on eitherside, these three channels forming a unit and number of such units, separated from one another by cation-selective membrane, forming a multi unit cell, with electrodes dipping in the outermost channels, water from which drizzles down through fine holes at the bottom of these two outermost channels and mixes in a central pipe provided for that purpose as shown in figures I & II and when electrodes are enereised bv connecting to a DC source, the sodium chloride solution. changes to the solution os sodium hydroxide on its passage from entry to exit while hydrochloric acid comes out as a by-product.

机译：：当氯化钠溶液在由两种阴离子选择剂形成的通道中流动时，分离氢氧化钠和盐酸的方法两侧带有水通道的膜，这三个通道形成一个单位和数量的此类单位，并通过阳离子彼此分开选择性膜，形成一个多晶胞，电极浸在最外层的通道中，水从毛细雨向下滴到这两个最外面的通道的底部，并混合在为此目的而提供的中心管中，如图I和II所示，并且当电极处于通过连接到直流电源氯化钠溶液进行烯化。氢氧化钠溶液从入口到出口的变化盐酸是副产物。

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公开/公告号IN2005CH00547A

专利类型
公开/公告日2007-10-05

原文格式PDF
申请/专利权人
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申请/专利号IN547/CHE/2005
发明设计人 C RAJA REDDY;
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申请日0000-00-00
分类号C01D1;
国家 IN
入库时间 2022-08-21 20:58:16

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