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Tellurium, from Copper Anode Slime to High Purity Product: A Review Paper
Metallurgical and Materials Transactions B ( IF 3 ) Pub Date : 2020-10-06 , DOI: 10.1007/s11663-020-01974-x Alireza Mahmoudi , Sina Shakibania , Mohammad Mokmeli , Fereshteh Rashchi
Metallurgical and Materials Transactions B ( IF 3 ) Pub Date : 2020-10-06 , DOI: 10.1007/s11663-020-01974-x Alireza Mahmoudi , Sina Shakibania , Mohammad Mokmeli , Fereshteh Rashchi
Tellurium is a rare metalloid that is vastly produced from copper anode slime, which is a by-product of the copper electrorefining process. Choosing the proper recovery method strongly depends on the slimes composition, mineralogy, and tellurium concentration. In addition, correctly selecting the right method of leaching, purification, and precipitation in economic and environmental processing of the variety of copper anode slimes very much depends on having a thorough understanding of the chemistry, thermodynamics, and kinetics of the recovery process. Despite a wide variety of developments in the recovery of slime, a lack of comprehensive study to help identify the effective factors in the selection of the right process is evident. This article provides a comprehensive literature review on the available tellurium recovering processes from copper anode slime to the final high purity product. This overview is written, hoping to help researchers select and apply the appropriate method in the recovery of tellurium from copper anode slimes of different characteristics.
中文翻译:
碲,从铜阳极泥到高纯度产品:评论论文
碲是一种稀有的准金属,大量生产于铜阳极泥,它是铜电解精炼过程的副产品。选择合适的回收方法很大程度上取决于煤泥成分、矿物学和碲浓度。此外,在经济环保处理各种铜阳极泥时,正确选择正确的浸出、提纯和沉淀方法,很大程度上取决于对回收过程的化学、热力学和动力学的透彻了解。尽管在煤泥回收方面取得了各种各样的发展,但显然缺乏全面的研究来帮助确定选择正确工艺的有效因素。本文提供了有关从铜阳极泥到最终高纯度产品的可用碲回收工艺的全面文献综述。编写此概述,希望能帮助研究人员选择和应用合适的方法从不同特性的铜阳极泥中回收碲。
更新日期:2020-10-06
中文翻译:
碲,从铜阳极泥到高纯度产品:评论论文
碲是一种稀有的准金属,大量生产于铜阳极泥,它是铜电解精炼过程的副产品。选择合适的回收方法很大程度上取决于煤泥成分、矿物学和碲浓度。此外,在经济环保处理各种铜阳极泥时,正确选择正确的浸出、提纯和沉淀方法,很大程度上取决于对回收过程的化学、热力学和动力学的透彻了解。尽管在煤泥回收方面取得了各种各样的发展,但显然缺乏全面的研究来帮助确定选择正确工艺的有效因素。本文提供了有关从铜阳极泥到最终高纯度产品的可用碲回收工艺的全面文献综述。编写此概述,希望能帮助研究人员选择和应用合适的方法从不同特性的铜阳极泥中回收碲。