| 中州铝厂烧结法赤泥“霜”物质研究 |
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| 引用本文： | 尹国勋,李惠,邢明飞. 中州铝厂烧结法赤泥“霜”物质研究[J]. 中国资源综合利用, 2011, 29(6): 21-23 |
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| 作者姓名： | 尹国勋 李惠 邢明飞 |
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| 作者单位： | 河南理工大学资源环境学院,河南,焦作,454000 |
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| 基金项目： | 河南省重点攻关项目赤泥、碱渣等工业固废综合利用技术开发与循环经济产业链 |
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| 摘 要： | 为了分析赤泥“泛霜”现象的成因,采用X-衍射、扫描电子显微镜、原子吸收等方法研究了中州铝厂各时期烧结法赤泥“霜”物质的化学：组成、矿物组成、微观形态等,结果表明,可按溶解性将白色“泛霜”物质分为可溶钠钾盐类与不可溶钙镁盐类,为解决赤泥建材产品“泛霜”问题奠定了理论基础。
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| 关 键 词： | 烧结法 赤泥 泛霜 成因 |
The Study on Floating Hoarfrost in Sintered Red Mud of Zhongzhou Aluminum Plant |
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| Yin Guoxun,Li Hui,Xing Mingfei. The Study on Floating Hoarfrost in Sintered Red Mud of Zhongzhou Aluminum Plant[J]. China Resources Comprehensive Utilization, 2011, 29(6): 21-23 |
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| Authors: | Yin Guoxun Li Hui Xing Mingfei |
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| Affiliation: | Yin Guoxun,Li Hui,Xing Mingfei(Department of Resource & Environment,Henan Polytechnic University,Jiaozuo 454000,China) |
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| Abstract: | In order to analyse the reason of floating hoarfrost,many experiments were made to research micro-morphology,chemical and mineral composition of the hoarfrost of different periods sintered red mud of Zhongzhou Aluminum Plant by X-diffraction,scanning electron microscopy,atomic absorption and other methods.The result was that the hoarfrost can be divided into soluble material and insoluble material according to the solubility.It was the theory to solve the problem about floating hoarfrost of red mud. |
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| Keywords: | sinter process red mud floating hoarfrost reason |
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