功能材料用于含碲废物中碲分离回收的研究进展  

Research Progress of Functional Materials for Tellurium Separation and Recovery in Tellurium-containing Waste

作　　者：徐吉成 姚广磊[2] 蒋艳 张涛 邱凤仙[2] Xu Jicheng;Yao Guanglei;Jiang Yan;Zhang Tao;Qiu Fengxian(Institute of Chemistry and Materials Science,Zhenjiang College,Zhenjiang 212028;School of Chemistry and Chemical Engineering,Jiangsu University,Zhenjiang 212013,China)

机构地区：[1]镇江市高等专科学校化学与材料学院,江苏镇江212028 [2]江苏大学化学化工学院,江苏镇江212013

出　　处：《广东化工》2020年第24期50-54,共5页Guangdong Chemical Industry

基　　金：镇江市重点研发计划-社会发展(SH2018009);镇江市高等专科学校科研团队(ZJCKYTD2017023);江苏高校“青蓝工程”资助;江苏省第五期“333高层次人才培养工程”资助;镇江市第五期“169工程”资助。

摘　　要：随着含碲产品的快速发展,含碲废弃物已成为我国增长速度最快的废弃物之一。含碲废物中蕴含着经济价值巨大的碲元素资源,具有很高的分离和回收价值。本文对纤维素基材料、层状化合物材料、碳气凝胶材料、纳米零价铁材料、生物还原材料、碱金属材料、不锈钢网基底材料等几种典型的环保功能性材料制备及对碲的吸附性能进行了分析,可以为碲回收利用的功能材料发展提供参考。With the rapid development of tellurium-containing products, tellurium-containing waste has become one of the fastest growing wastes in our country. The tellurium-containing waste contains tellurium element resources with huge economic value and has high separation and recycling value. This article introduced the preparation of several typical environmentally friendly functional materials such as cellulose-based materials, layered compound materials, carbon aerogel materials, nano-zero-valent iron materials, biological reduction materials, alkali metal materials, and stainless steel mesh base materials. The adsorption performance of functional materials to tellurium was studied, which provided a reference for the development of functional materials for tellurium recycling.

关 键 词：碲 废弃物 稀有元素 分离 

分 类 号：TF803[冶金工程—有色金属冶金]