| ADS-5型大孔吸附树脂去除水中黄药的试验研究 |
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| 引用本文： | 张明星,李华昌,于力,汤淑芳. ADS-5型大孔吸附树脂去除水中黄药的试验研究[J]. 矿冶, 2010, 19(1): 91-93,97 |
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| 作者姓名： | 张明星 李华昌 于力 汤淑芳 |
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| 作者单位： | 桂林理工大学化学与生物工程学院,广西桂林,541004;北京矿冶研究总院测试研究所,北京,100044 |
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| 基金项目： | 北京矿冶研究总院科研基金(YZ-2008-16) |
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| 摘 要： | 为去除水中残留的选矿药剂黄药,经试验,采用非极性的大孔吸附树脂ADS-5,吸附效果好,树脂静态饱和吸附量为32.15mg/g湿树脂,动态饱和吸附量为37.62mg/g湿树脂,水中黄药的去除率可达98%以上。对该树脂吸附的相关机理进行了探讨,ADS-5树脂能够简便、高效地去除黄药,在多种基体的样品前处理中具有广泛的应用前景。
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| 关 键 词： | 大孔吸附树脂 黄药 分离 ADS-5 |
STUDY ON THE SEPARATION OF BUTYL XANTHATE BY ADS-5 ABSORPTION RESIN |
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| ZHANG Ming-xing,LI Hua-chang,YU Li,TANG Shu-fang. STUDY ON THE SEPARATION OF BUTYL XANTHATE BY ADS-5 ABSORPTION RESIN[J]. Mining & Metallurgy, 2010, 19(1): 91-93,97 |
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| Authors: | ZHANG Ming-xing LI Hua-chang YU Li TANG Shu-fang |
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| Affiliation: | 1.College of Chemistry and Biology Engineering;Guilin university of Technology;Guilin541004;Guanxi;China;2.Sub-Institute of Analytical Chemistry;Beijing General Research Institute of Mining and Metallurgy;Beijing100044;China |
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| Abstract: | In order to pursuit the removal of butyl xanthate,ADS-5 absorption resin is used for butyl xanthate absorption.The results show that the capacity of static saturation adsorption for butyl xanthate is 32.15mg/g(wet resin),and the dynamic saturation is 37.62mg/g(wet resin).In lab tests,the separation rate of butyl xanthate is about 98%.The paper primarily discusses the adsorptive mechanics of ADS-5 absorption resin for butyl xanthate.It shows that ADS-5 absorption resin can remove butyl xanthate efficiently a... |
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| Keywords: | absorption resin butyl xanthate separation ADS-5 |
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