| 钼精矿焙烧烟尘中钼的回收工艺研究 |
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| 引用本文： | 冯寅楠,马高峰,郭金亮,王子川,王伟,白宏斌,冯宝奇.钼精矿焙烧烟尘中钼的回收工艺研究[J].中国钼业,2014(5):4-6. |
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| 作者姓名： | 冯寅楠 马高峰 郭金亮 王子川 王伟 白宏斌 冯宝奇 |
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| 作者单位： | 1. 北京有色金属研究院,北京,100088
2. 西部鑫兴金属材料有限公司,陕西 商洛,726100 |
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| 摘 要： | 钼精矿的焙烧是大多数钼深加工项目的第一个环节，也是至关重要的环节。我国90%以上氧化钼生产企业采用回转窑，在钼精矿焙烧生成氧化钼的同时，都产生了大量的烟尘，这部分烟尘主要成分包括MoS2、升华的MoO3等，一般要损失≥2%的钼。如何从焙烧烟尘中综合回收金属钼，挖潜增效，开发废弃物资源回收成为关注的焦点问题。
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| 关 键 词： | 钼精矿焙烧 烟尘中钼回收 工艺研究 |
PROCESS OF RECOVERING MOLYBDENUM FROM THE DUST OF MOLYBDENUM CONCENTRATE ROASTING |
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| FENG Yin-nan,MA Gao-feng,GUO Jin-liang,WANG Zi-chuan,WANG Wei,BAI Hong-bin,FENG Bao-qi.PROCESS OF RECOVERING MOLYBDENUM FROM THE DUST OF MOLYBDENUM CONCENTRATE ROASTING[J].China Molybdenum Industry,2014(5):4-6. |
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| Authors: | FENG Yin-nan MA Gao-feng GUO Jin-liang WANG Zi-chuan WANG Wei BAI Hong-bin FENG Bao-qi |
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| Affiliation: | FENG Yin-nan;MA Gao-feng;GUO Jin-liang;WANG Zi-chuan;WANG Wei;BAI Hong-bin;FENG Bao-qi;Beijing Research Institute of Nonferrous Metals;Western Xinxing Metal Materials Co.,Ltd.; |
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| Abstract: | Molybdenum concentrate roasting is the first link of most molybdenum deep processing project,which is also a vital link. In China,more than 90% of molybdenum concentrate roasting equipments are reverberatory fur-naces or kilns. With the formation of molybdenum oxide while roasting molybdenum concentrates,a lot of smoke dust was produced. This part of main components include MoS2 ,MoO3 and etc. ,with general loss≥2% Mo. How to increase the comprehensive recovery of molybdenum,roasting dust,waste resource recovery has become the focus issue. |
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| Keywords: | roasting of molybdenum concentrates molybdenum recovery dust process research |
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