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Studies on Mathematical Simulation of Rare Earth Extraction. 2. Mathematical Simulation of Static Characteristics of Fractional Extraction of Tb and Dy and Selection of an Optimum Process

机译：稀土萃取的数学模拟研究。 2.Tb和Dy分数提取静态特性的数学模拟及最佳过程的选择

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A study was made of mathematical simulation of static characteristics of fractional separation on the basis of an established polynomial extraction equilibrium model for the TbCl sub 3 -DyCl sub 3 HCl-H sub 2 O/sub exp -1 / mol P204 kerosene system. With the aid of an established target function, this method was used to select the optimum process for separating Tb and experimental verification was carried out. The results of the mathematical simulation and the experimental simulation were compared and the relative error was found to be <1.6% for purity of Tb and Dy and <4.5% for yield. (ERA citation 09:016978)

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作者
Shen, Y.; Ying, W.; Ya. W;
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年度 1983
页码 1-14
总页数 14
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Dysprosium; Terbium; Dysprosium Chlorides; Flowsheets; Fractionation; Hydrochloric Acid; Kerosene; Simulation; Terbium Chlorides; Water;

机译：镝;铽;氯化镝;流程图;分馏;盐酸;煤油;模拟;氯化铽;水;

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Studies on Mathematical Simulation of Rare Earth Extraction. 2. Mathematical Simulation of Static Characteristics of Fractional Extraction of Tb and Dy and Selection of an Optimum Process

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