Sodium stannate preparation from stannic oxide by a novel soda roasting-leaching process
发布时间：2016-07-05
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所属单位：Central South University
发表刊物：Hydrometallurgy
关键字：Sodium stannate; Soda roasting; Leaching; Sodium carbonate
摘要：Sodium stannate is widely used in the electroplating and tin alloy industries. The traditional sodium stannate production processes suffer a variety of disadvantages including long flowsheet, high production cost and strict requirements for the equipment. In this study, a novel process for preparing sodium stannate is developed by roasting tin dioxide and sodium carbonate in CO/CO2 mixed gas followed by leaching the intermediate products in a diluted sodium hydroxide solution. The effects of roasting and leaching parameters on the leaching efficiency of Sn were investigated. The Sn leaching ef
合写作者：Tao Jiang, Guanghui Li, Guang Yang, Zhixiong You, Bingbing Liu, Zijian Su, Yuanbo Zhang
论文类型：基础研究
学科门类：冶金工程学
文献类型：J
卷号：146
页面范围：82-88
是否译文：否
发表时间：2014-03-27
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