| 扩张型等离子体热壁反应装置及冶炼粉矿的研究 |
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| 引用本文： | 杜华唐,邝世源.扩张型等离子体热壁反应装置及冶炼粉矿的研究[J].广东有色金属学报,1999,9(1):25-29. |
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| 作者姓名： | 杜华唐 邝世源 |
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| 作者单位： | 广州有色金属研究院 |
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| 摘 要： | 为了适应等离子体反应装置冶炼矿的需要，研制出扩张型等离子体热壁反应装置，用此反应装置进行了分解锆石和碳还原钛铁矿的试验。结果表明，此装置结构简单，输送矿速度快、传热效果好。
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| 关 键 词： | 电弧等离子体 粉矿 冶炼 热源 热壁反应装置 |
EXPANSION TYPE PLASMA HEATING WALL\=REACTION DEVICE AND POWDER ORE
SMELTING |
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| DU Huatang,KUANG Shiyuan,SHAO Baicheng\=.EXPANSION TYPE PLASMA HEATING WALL\=REACTION DEVICE AND POWDER ORE
SMELTING[J].Journal of Guangdong Non-Ferrous Metals,1999,9(1):25-29. |
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| Authors: | DU Huatang KUANG Shiyuan SHAO Baicheng\= |
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| Affiliation: | Guangzhou Research
Institute of Non\|Ferrous Metals |
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| Abstract: | In order to meet the requirement for applying
plasma reaction device in powder ore smelting, the expansion type plasma heating wall
reaction device has been deve\|loped. Tests on decomposing zircon and reducing illmenite
have been conducted with this reaction device. Results indicate that the structure of this device
is simple; the speed of conveying the powder ore is rapid and the heat transmission effect is
good. In the test of decomposing zircon, the passage of the reaction device is unblocked and
the zircon decomposition rate has reached 99%. In the test of reducing illmenite by carbon,
metal iron and titanium residue can be produced. |
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| Keywords: | arc plasma high\|temperature smelting zircon illmenite |
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