| 碲化铜法回收碲的物理化学原理 |
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| 引用本文： | 刘兴芝,宋玉林,武荣成,熊英,朗红,臧树良.碲化铜法回收碲的物理化学原理[J].广东有色金属学报,2002(Z1). |
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| 作者姓名： | 刘兴芝 宋玉林 武荣成 熊英 朗红 臧树良 |
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| 作者单位： | 辽宁大学稀散元素化学研究所 辽宁沈阳110036
(刘兴芝，宋玉林，武荣成，熊英，朗红)，辽宁大学稀散元素化学研究所 辽宁沈阳(臧树良) |
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| 摘 要： | 从铜电解阳极泥中回收碲 ,可在H2 SO4 溶液中用铜置换 ,将碲还原成Cu2 Te ,再氧化酸浸或氧化碱浸Cu2 Te ,最终可获得碲 .文中阐述了碲化铜的形成、制备、特点及回收碲的物理化学原理 .
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| 关 键 词： | 碲化铜 回收 碲 原理 |
Physicochemical principle for recovering tellurium by copper telluride method |
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| LIU Xing-zhi,SONG Yu-lin,WU Rong-cheng,XIONG Ying,LANG Hong,ZANG Shu-liang.Physicochemical principle for recovering tellurium by copper telluride method[J].Journal of Guangdong Non-Ferrous Metals,2002(Z1). |
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| Authors: | LIU Xing-zhi SONG Yu-lin WU Rong-cheng XIONG Ying LANG Hong ZANG Shu-liang |
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| Abstract: | Tellurium is recoveried from copper electrolytic anode mud by reducing tellurium to copper telluride(Cu\-2Te) with copper in H\-2SO\-4 solution and then oxidizing acid leaching or oxidi- zing alkaline leaching Cu\-2Te. The formation, preparation and properties of copper telluride and the physicochemical principle for recovering tellurium are desoribed in this paper. |
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| Keywords: | copper telluride recovery tellurium principle |
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