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投稿时间:2017-03-07 修订日期:2017-03-15 录用日期:2017-03-16 网络发布日期:2017-06-19
投稿时间:2017-03-07 修订日期:2017-03-15 录用日期:2017-03-16 网络发布日期:2017-06-19
中文摘要: 介绍了NRTS炉处理电子废料工艺,阐述了NRTS炉处理电子废料的生产实践以及钙铁渣的应用情况,研究了CaO含量对渣含铜的影响。结果表明,在生产实践中,炉温控制在1 300 ℃、Fe不低于30%、Fe/SiO2=1.3~1.5的情况下,渣含铜随着CaO含量先减小后增大,CaO含量控制在6%~8%较适宜,此时渣含铜低于1%。
Abstract:WPCB smelting process with NRTS furnace was introduced. Plant practice to treat WPCB with NRTS furnace and application of calcium-iron-bearing slag in this process were elaborated. Effect of CaO content in slag on copper content in slag was investigated. The results show that copper content in slag drops firstly and then rises with increase of CaO content under the conditions including furnace temperature of 1 300 ℃, Fe≮30%, and Fe/SiO2=1.3~1.5. Copper content in slag is 1% below under the optimum slag type of CaO content of 6%~8%.
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| 作者 | 单位 | |
| 张兴勇 | 江西瑞林稀贵金属科技有限公司 | yunliang2012@163.com |
| 刘云亮* | 江西瑞林稀贵金属科技有限公司 | yunliang2012@163.com |
| 邓敏隶 | 江西瑞林稀贵金属科技有限公司 |
| Author Name | Affiliation | |
| Zhang Xingyong | Jiangxi Nerin precious Metals Technology Co.,Ltd., | yunliang2012@163.com |
| Liu Yunliang | yunliang2012@163.com | |
| DENG Min-li |
引用文本:
张兴勇,刘云亮,邓敏隶.钙铁渣在顶吹处理电子废料中的生产实践[J].有色金属(冶炼部分),2017(7):16-18.
Zhang Xingyong,Liu Yunliang,DENG Min-li.Plant Practice on Application of Calcium-Iron-bearing Slag in Treating WPCB[J].Nonferrous Metals (Extractive Metallurgy),2017(7):16-18.
张兴勇,刘云亮,邓敏隶.钙铁渣在顶吹处理电子废料中的生产实践[J].有色金属(冶炼部分),2017(7):16-18.
Zhang Xingyong,Liu Yunliang,DENG Min-li.Plant Practice on Application of Calcium-Iron-bearing Slag in Treating WPCB[J].Nonferrous Metals (Extractive Metallurgy),2017(7):16-18.

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