| 全尾砂絮凝沉降规律研究 |
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| 引用本文： | 王建军,许文远,郭利杰. 全尾砂絮凝沉降规律研究[J]. 中国矿业, 2012, 21(6): 92-94 |
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| 作者姓名： | 王建军 许文远 郭利杰 |
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| 作者单位： | 北京矿冶研究总院,北京,100070 |
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| 基金项目： | 科技部2009年度科研院所技术开发研究专项，国家自然科学基金 |
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| 摘 要： | 通过试验,研究了某铜矿的细粒级全尾砂沉降特性,寻求不同尾砂浆浓度下最合适的絮凝剂添加量;工业试验中立式砂仓仓顶溢流水符合回水要求,砂仓实现连续放砂,相关参数达到技术要求。研究成果为矿山在细粒级全尾砂充填系统中,不经过浓密机,直接由立式砂仓进行重力、絮凝浓缩提供参考。
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| 关 键 词： | 全尾砂 絮凝沉降 溢流水 |
Study on flocculation sedimentation rules of full tailings |
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| WANG Jian-jun,XU Wen-yuan,GUO Li-jie. Study on flocculation sedimentation rules of full tailings[J]. CHINA MINING MAGAZINE, 2012, 21(6): 92-94 |
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| Authors: | WANG Jian-jun XU Wen-yuan GUO Li-jie |
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| Affiliation: | (Beijing General Research Institute of Mining and Metallurgy,Beijing 100070,China) |
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| Abstract: | The paper research a copper ore tailings characteristics and study the most appropriate flocculants add volume of different tail slurry concentrations.In industrial test,the overflow water achieve technical requirements,the vertical sand realize continuous working.The research results to provide reference for that the tailings filling do not pass through dense pool and straight concentrate by gravity or flocculants. |
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| Keywords: | full-tailing flocculation sedimentation overflow water |
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