| 二次离子交换饱和吸附法制取超高纯仲钨酸铵工艺优化 |
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| 引用本文： | 赵立夫,肖学有,万林生,李飞,杨亮,陈玲.二次离子交换饱和吸附法制取超高纯仲钨酸铵工艺优化[J].中国钨业,2009,24(4). |
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| 作者姓名： | 赵立夫 肖学有 万林生 李飞 杨亮 陈玲 |
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| 作者单位： | 1. 崇义章源钨业股份有限公司,江西,崇义,341200
2. 江西理工大学,江西,赣州,341000 |
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| 摘 要： | 研究了二次离子交换饱和吸附工艺制备超高纯仲钨酸铵工艺中,一次和二次交前液钨浓度、淋洗剂浓度、钨酸钠和仲钨酸铵结晶率等对除杂效果的影响。
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| 关 键 词： | 仲钨酸铵 超高纯 二次离子交换 技术条件 |
Optimizing Technical Conditions in Super-high Pure APT Preparation Process by Double-ion-exchange and Saturation Adsorption Technology |
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| ZHAO Li-fu,XIAO Xue-you,WAN Lin-sheng,LI Fei,YANG Liang,CHEN Ling.Optimizing Technical Conditions in Super-high Pure APT Preparation Process by Double-ion-exchange and Saturation Adsorption Technology[J].China Tungsten Industry,2009,24(4). |
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| Authors: | ZHAO Li-fu XIAO Xue-you WAN Lin-sheng LI Fei YANG Liang CHEN Ling |
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| Abstract: | The influences of first and second tungstate solution concentration before ion-exchange,eluent concentration,crystallization rate of tungstate and APT on the removal effect of impurities were studied in the preparation process of super-high pure APT by double-ion-exchange and saturation adsorption technology. |
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| Keywords: | APT super-high purity double ion-exchange technical conditions optimization |
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