| 镍红土矿干燥含水量控制和烟尘制团方法 |
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| 引用本文： | 赵景富,孙镇,秦丽娟.镍红土矿干燥含水量控制和烟尘制团方法[J].有色矿冶,2011,27(6):29-31. |
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| 作者姓名： | 赵景富 孙镇 秦丽娟 |
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| 作者单位： | 中国有色集团沈阳有色金属研究院,辽宁沈阳,110141 |
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| 摘 要： | 回转窑-电炉法（RKEF）是国内外处理红土镍矿先进的工艺方法。通过对回转窑-电炉法处理镍红土矿过程中回转窑烟尘产生机理的研究，以及烟尘产生的控制和烟尘制粒回收的一系列中试试验，得出减少回转窑设备烟尘逸出的有效方法及烟尘回收利用的方法。
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| 关 键 词： | 镍红土矿 干燥 回转窑 烟尘 制粒 |
Control of Moisture Level in the Nickel Laterite Dried and Method for Pelletizing of the Dryer Dust |
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| ZHAO Jing-fu,SUN Zhen,QIN Li-juan.Control of Moisture Level in the Nickel Laterite Dried and Method for Pelletizing of the Dryer Dust[J].Non-Ferrous Mining and Metallurgy,2011,27(6):29-31. |
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| Authors: | ZHAO Jing-fu SUN Zhen QIN Li-juan |
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| Affiliation: | ZHAO Jing-fu,SUN Zhen,QIN Li-juan(Shenyang Research Insititute of Nonferrous Metals,Shenyang 110141,China) |
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| Abstract: | Production of ferronickel from laterites has predominantly been achieved using the Rotary Kiln-Electric Furnance(RKEF) process.This paper review the effective measures to reduce dust from rotary kiln and recycle it by researching formation mechanism of dust,according to a series of metallurgical tests of Control of Moisture Level in the Nickel Laterite Dried and Pelletizing of the dryer dust during the Rotary Kiln-Electric Furnance(RKEF) process for ferronickel from laterites. |
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| Keywords: | nickel laterite drying rotary-kiln dust pelletizing |
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