| 有色金属选矿用石灰检测方法探讨 |
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| 引用本文： | 易爱虹. 有色金属选矿用石灰检测方法探讨[J]. 铜业工程, 2004, 0(4): 56-58,55 |
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| 作者姓名： | 易爱虹 |
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| 作者单位： | 江西铜业集团公司德兴铜矿 |
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| 摘 要： | 石灰在选矿作业中主要是起矿浆酸碱调整和抑制剂的作用,用量大、质量要求高,因此准确测定游离CaO含量及石灰用量就显得特别重要。本文就如何有效地取样、化验石灰含量作了一些探讨,提出了简便有效测评石灰的方式,稳定了石灰的质量。
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| 关 键 词： | 选矿 石灰 检测 取样 化验 准确度 精密度 |
| 文章编号： | 1009-3842(2004)04-0056-03 |
| 修稿时间： | 2004-09-15 |
LIME DETERMINATION IN THE PROCESS OT NONFERROUS METAL SEPERATION |
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| Jiangxi Copper Corporation Dexing Copper Mine Yi Aihong. LIME DETERMINATION IN THE PROCESS OT NONFERROUS METAL SEPERATION[J]. Copper Engineering, 2004, 0(4): 56-58,55 |
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| Authors: | Jiangxi Copper Corporation Dexing Copper Mine Yi Aihong |
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| Affiliation: | Jiangxi Copper Corporation Dexing Copper Mine Yi Aihong |
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| Abstract: | Lime is used mainly to adjust acidity and alkalinity in nonferrous metal separation and act as a depressor, large dosage and high quality is required. How to determine the content of free CaO and the dosage of lime correctly is particularly important. In this paper, the author describes how to take a sample and analyzes the component of lime, as well as brings forward a way to evaluate the quality of lime, which helps to stabilize lime quality. |
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| Keywords: | Lime Determination Sampling Assay Accuracy Precision |
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