| 利用锌浮渣重选尾矿制取活性氧化锌的研究 |
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| 引用本文： | 李怀仁.利用锌浮渣重选尾矿制取活性氧化锌的研究[J].云南冶金,2010,39(3):33-37. |
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| 作者姓名： | 李怀仁 |
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| 作者单位： | 昆明冶金研究院,云南,昆明,650031 |
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| 摘 要： | 利用锌浮渣重选尾矿，硫酸浸出高温氧化除杂，碳酸氢氨中和沉降、干燥、煅烧，研制生产橡胶制品添加剂碱式碳酸锌与活性氧化锌。
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| 关 键 词： | 锌浮渣重选尾矿 研制碳酸锌 活性氧化锌 综合利用 |
Research on Preparation of Active Zinc Oxide with the Tailings from Gravity Separation of Zinc Dross |
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| LI Huai-ren.Research on Preparation of Active Zinc Oxide with the Tailings from Gravity Separation of Zinc Dross[J].Yunnan Metallurgy,2010,39(3):33-37. |
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| Authors: | LI Huai-ren |
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| Affiliation: | LI Huai-ren ( Kunming Metallurgy Research Institute, Kunming, Yunnan 650031, China) |
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| Abstract: | Additives of basic zinc carbonate and active zinc oxide for rubber products were developed and produced with the tailings from gravity separation of zinc dross, by sulfuric acid leaching, impurity removal through high temperature oxidization, neutralization and deposition with ammonium hydrogen carbonate, drying and calcination. |
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| Keywords: | tailings from gravity separation of zinc dross zinc carbonate preparation active zinc oxide comprehensive utilization |
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