| 江西某高岭土除铁提纯试验研究 |
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| 引用本文： | 黄会春,熊涛,张宏亮,王勇平.江西某高岭土除铁提纯试验研究[J].非金属矿,2017,40(2). |
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| 作者姓名： | 黄会春 熊涛 张宏亮 王勇平 |
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| 作者单位： | 赣州金环磁选设备有限公司,江西 赣州,341000 |
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| 摘 要： | 江西某高岭土矿中含Al2O3 25.56%,Si O2 60.95%,属于典型砂质高岭土矿,但由于含铁量高,白度低,未能开发利用。采用SLon-J150浆料高梯度磁选机1粗1精工艺流程除铁,最终产品中Fe2O3含量降至0.12%,白度提高到95%以上,产率27%以上,达到造纸涂料行业对于高岭土产品技术要求。
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| 关 键 词： | 高岭土 非金属矿除铁 白度 SLon浆料机 |
Experimental Research on the Purification of Jiangxi Kaolin |
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| Huang Huichun,Xiong Tao,Zhang Hongliang,Wang Yongping.Experimental Research on the Purification of Jiangxi Kaolin[J].Non-metallic Mines,2017,40(2). |
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| Authors: | Huang Huichun Xiong Tao Zhang Hongliang Wang Yongping |
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| Abstract: | A kaolinite in Jiangxi containing Al2O325.56%, SiO260.95% belongs to the high quality kaolinite raw resource. Because of its high content of iron and low whiteness, it has not been exploited and utilized. A high-grade kaolinite concentrate was obtained containing 0.12% Fe2O3 and whiterness more than 95% with the yield above 27% in the process of single-stage roughing and single-stage cleaning by using SLon slurry magnetic separator. The final product meets the requirement of paper coating industry for kaolin technology. |
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| Keywords: | kaolinite nonmetallic ores iron removing whiterness SLon slurry magnetic separator |
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