| 硫化砷渣的资源化处理技术现状 |
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| 引用本文： | 刘松林,李江华,孟文杰,冯胜波,汤德元. 硫化砷渣的资源化处理技术现状[J]. 磷肥与复肥, 2009, 24(4): 60-63 |
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| 作者姓名： | 刘松林 李江华 孟文杰 冯胜波 汤德元 |
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| 作者单位： | 贵州瓮福蓝天氟化工股份有限公司,贵州,福泉,550501;贵州大学,化工学院,贵州,贵阳,550003 |
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| 摘 要： | 介绍了硫化砷渣资源化处理技术的现状。在冶金工业、化学工业等生产过程中，溶液脱砷处理常常采用硫化物沉淀法，从而产生硫化砷渣。砷化物既是剧毒物质，又是国民经济不可缺少的资源。由于历年开采，砷矿资源已经极有限。因此，从含砷废渣回收砷资源不仅是环境保护的需要，也是国民经济可持续发展的需要。
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| 关 键 词： | 硫化砷渣 处理技术 资源化 |
Current situation of resource recovery treatment technology of arsenic sulfide residues |
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| LIU Song-lin,LI Jiang-hua,MENG Wen-jie,FENG Sheng-bo,TANG De-yuan. Current situation of resource recovery treatment technology of arsenic sulfide residues[J]. Phosphate & Compound Fertilizer, 2009, 24(4): 60-63 |
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| Authors: | LIU Song-lin LI Jiang-hua MENG Wen-jie FENG Sheng-bo TANG De-yuan |
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| Affiliation: | LIU Song-lin, LI Jiang-hua, MENG Wen-jie, FENG Sheng-bo, TANG De-yuan(1. Guizhou Wengfu Lantian Fluorchem Co., Ltd, Fuquan, Guizhou 550501, China; 2. School of Chemical Engineering, Guizhou University, Guiyang, Guizhou 550003, China ) |
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| Abstract: | The current situation of resource recovery technology of arsenic sulfide residues is introduced. The sulfide precipitation is used to remove arsenic from the solution in the process of metallurgical and chemical industry, with the arsenic sulfide residues produced. Arsenide is both hypertoxic and an indispensable resource for national economy, arsenic minerals resources are very limited for exploitation in past years, so the recovery of arsenic from arsenic sulfide residues is not only for environmental protection but also for national economy sustainable development. |
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| Keywords: | arsenic sulphide residues treatment technology resource recovery |
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