Sinterability and Expansion Property of Ceramsite Made with Lead-zinc Mine Tailings
文献类型：会议论文
| 作者 | Wang, Dong; Huang, Jin-Lou; Peng, Hong-Tao; Huang, Jing-Lu |
| 出版日期 | 2014 |
| 会议名称 | International Conference on Design, Manufacturing and Mechatronics (ICDMM) |
| 会议日期 | MAR 21-24, 2014 |
| 会议地点 | Changsha, PEOPLES R CHINA |
| 关键词 | Ceramsite Lead-zinc tailings Sinterability Expansion Property Leaching |
| 英文摘要 | Lead-zinc mine tailings were used to produce ceramsite by sintering method to reduce their environmental impact. The properties of tailings from Beishan Lead-zinc mine located at the north-west of Guangxi Province in southern China have been studied. The sinterability and expansion property of the main raw materials was studied during the controlled trial burn tests. The results show that lead-zinc mine tailings are not suitable for making ceramsite alone, and should be added with the clay material. The sintering temperature has a significant influence on expansion property. The optimum firing temperature to make ceramsite is from 1140 degrees C to 1150 degrees C according to the apparent density index, and the heavy metals are properly stabilized in ceramsite. It is a viable approach for making ceramsite with lead-zinc mine tailings and clay. |
| ISSN号 | 1660-9336 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/24562]  |
| 专题 | 生态环境研究中心_城市与区域生态国家重点实验室 |
| 推荐引用方式 GB/T 7714 | Wang, Dong,Huang, Jin-Lou,Peng, Hong-Tao,et al. Sinterability and Expansion Property of Ceramsite Made with Lead-zinc Mine Tailings[C]. 见:International Conference on Design, Manufacturing and Mechatronics (ICDMM). Changsha, PEOPLES R CHINA. MAR 21-24, 2014. |
入库方式： OAI收割
来源：生态环境研究中心
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