| 有色冶金废渣中有价金属回收的技术及现状 |
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| 引用本文： | 刘清,招国栋,赵由才.有色冶金废渣中有价金属回收的技术及现状[J].有色冶金设计与研究,2007,28(2):22-26. |
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| 作者姓名： | 刘清 招国栋 赵由才 |
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| 作者单位： | 1. 同济大学污染控制与资源化研究国家重点实验室,上海,200092
2. 南华大学建筑工程与资源环境学院,湖南衡阳,421001 |
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| 摘 要： | 分析了我国金属资源及有色冶金废渣现状，提出有色冶金废渣中有价金属的综合回收是我国有色冶金、金属资源可持续发展的必然选择，同时提出多层次、多元化综合利用有色冶金废渣的概念，文章还介绍了我国有色冶金废渣中回收有价金属的主要技术。
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| 关 键 词： | 有色冶金废渣 回收 二次资源 有价金属 |
| 文章编号： | 1004-4345（2007）02-0022-05 |
| 修稿时间： | 2006-12-22 |
Technologies and Current Situation of Valuable Metal Recovery from Nonferrous Metallurgical Waste Slag |
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| Authors: | LIU Qing ZHAO Guo-dong ZHAO You-cai |
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| Affiliation: | 1. State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, Shanghai 200092, China; 2. School of Architectural Engineering, Resources and Environment, Nanhua University, Hengyang, Hunan 421001, China |
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| Abstract: | The paper analyzed the current situations of metallic resources and nonferrous metallurgical waste slag in China, and put forward the viewpoint that valuable metal recovery from nonferrous metallurgical waste slag is an important part of sustainable development of metal resources in China, and the concept of comprehensive utilization of nonferrous metallurgical slag in multiple way at multi levels. The paper also introduced the present situation of nonferrous metallurgical slag and main technologies of valuable metal recovery from nonferrous metallurgical slag in China. |
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| Keywords: | nonferrous metallurgical slag recovery secondary resource valuable metal |
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