首页> 外国专利> METHOD AND APPARATUS FOR PREPARING PARTICULARLY HIGH PURITY COPPER SULFATE AQUEOUS SOLUTION OR COPPER SULFATE AQUEOUS SOLUTION CONTAINING IRON SULFATE, AND PARTICULARLY HIGH PURITY COPPER SULFATE AQUEOUS SOLUTION OR COPPER SULFATE AQUEOUS SOLUTION CONTAINING IRON SULFATE

METHOD AND APPARATUS FOR PREPARING PARTICULARLY HIGH PURITY COPPER SULFATE AQUEOUS SOLUTION OR COPPER SULFATE AQUEOUS SOLUTION CONTAINING IRON SULFATE, AND PARTICULARLY HIGH PURITY COPPER SULFATE AQUEOUS SOLUTION OR COPPER SULFATE AQUEOUS SOLUTION CONTAINING IRON SULFATE

机译：用于制备特别高纯度的包含硫酸铁的铜硫酸盐水溶液或硫酸铜水溶液，以及特别是高纯度的包含铜的硫酸铜水溶液或铜硫酸盐水溶液的方法和装置

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PROBLEM TO BE SOLVED: To provide a method and an apparatus for preparing a particularly high purity copper sulfate aqueous solution or a copper sulfate aqueous solution containing iron sulfate in which copper ion is efficiently eluted and a particularly high purity copper sulfate aqueous solution or copper sulfate aqueous solution containing iron sulfate is obtained with high production efficiency, and to provide copper sulfate aqueous solution or copper sulfate aqueous solution containing iron sulfate.;SOLUTION: A ion generation vessel 2 is divided into an anode chamber 21 and a cathode chamber 22 with a hydrogen ion exchange membrane 23. In the cathode chamber 22 gaseous hydrogen is released from the surface of a cathode 24 and in the anode chamber 21 supplied with a diluted sulfuric acid aqueous solution or a diluted iron sulfate aqueous solution, copper ion is eluted to the anode chamber 21 from an anode 25 formed from pure copper plate or 6 N high purity copper plate to form the copper sulfate aqueous solution or the copper sulfate aqueous solution containing iron sulfate.;COPYRIGHT: (C)2008,JPO&INPIT

机译：解决的问题：提供一种用于制备特别高纯度的硫酸铜水溶液或含有硫酸铁的硫酸铜水溶液的方法和设备，其中铜离子被有效地洗脱，特别高纯度的硫酸铜水溶液或硫酸铜获得具有高生产效率的含有硫酸铁的水溶液，并提供含有硫酸铁的硫酸铜水溶液或硫酸铜水溶液。解决方案：离子发生容器2分为阳极室21和阴极室22。氢离子交换膜23。在阴极室22中，从阴极24的表面释放出气态氢，在阳极室21中，向其供给稀硫酸水溶液或稀硫酸铁水溶液，将铜离子溶出。阳极室21由阳极25制成，阳极25由纯铜板或6 N高纯铜板形成硫酸盐水溶液或含硫酸铁的硫酸铜水溶液。;版权所有：（C）2008，日本特许会计师事务所

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公开/公告号JP2008038213A

专利类型
公开/公告日2008-02-21

原文格式PDF
申请/专利权人 MITSUBISHI MATERIALS CORP;
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申请/专利号JP20060215568
发明设计人 TAKASHIMA TOSHIYUKI;
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申请日2006-08-08
分类号C25D21/14;C01G3/10;
国家 JP
入库时间 2022-08-21 20:22:58

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