| 微波能脱除铅锌冶炼中间物料中氟氯的研究进展 |
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| 引用本文： | 郭战永,黄昌元,冯维平,彭金辉,张利波,巨少华,魏亚乾,姜峰. 微波能脱除铅锌冶炼中间物料中氟氯的研究进展[J]. 真空电子技术, 2013, 0(5): 115-121 |
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| 作者姓名： | 郭战永 黄昌元 冯维平 彭金辉 张利波 巨少华 魏亚乾 姜峰 |
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| 作者单位： | [1]云南省特种冶金重点实验室（昆明理工大学）,云南昆明650093 [2]蒙自矿冶有限责任公司,红河州蒙自市661100 [3]非常规冶金省部共建教育部重点实验室（昆明理工大学）,云南昆明650093 [4]昆明理工大学冶金与能源工程学院,云南昆明650093 |
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| 基金项目： | 国家自然科学基金项目（NO.51104073） |
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| 摘 要： | 根据铅锌冶炼中间物料中的氟、氯主要是以强吸波物相氟氧化铅、氯氧化锌和氯化亚铜等形式存在，而物料其他成分如氧化锌、氧化铅等的吸波性相对较弱。提出了利用微波能选择性、高效脱除铅锌冶炼含氯中间物料中氟氯新工艺。对氧化锌烟尘、锌浮渣和含氯铜渣的研究结果表明：相比其他高温焙烧脱氟氯过程，脱氟氯温度可降低100℃以上，脱氟氯效率高；而且，可以采用气氛调控使脱氟、氯过程产生的尾气易于吸收净化，避免烟气污染。
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| 关 键 词： | 铅锌冶炼 脱氟氯 中间物料 微波冶金 |
The New Technique Advance of Removing Chlorine and Fluorine of Intermediate Material from Lead and Zinc Metallurgy by Microwave Roasting |
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| GUO Zhan-yong,HUANG Chang-yuan,FENG Wei-ping,PENG Jin-hui,ZHANG Li-bo,JU Shao-hua,WEI Ya-qian,JIANG Feng. The New Technique Advance of Removing Chlorine and Fluorine of Intermediate Material from Lead and Zinc Metallurgy by Microwave Roasting[J]. Vacuum Electronics, 2013, 0(5): 115-121 |
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| Authors: | GUO Zhan-yong HUANG Chang-yuan FENG Wei-ping PENG Jin-hui ZHANG Li-bo JU Shao-hua WEI Ya-qian JIANG Feng |
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| Affiliation: | 1. Yunnan Provincial Key Laboratory of Intensification Metallurgy, Kunming 650093, China; 2. Mengzi Metallurgy Co. Ltd. , Honghe 661100, China; 3. Key Laboratory of Unconventional Metallurgy, Ministry of Education, Kunming University of Science and Technology, Kunming, Yunnan 650093, China 4. Faculty of Metallurgical and Energy Engineering, Kunming University of Science and Technology, Kunming 650093, China) |
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| Abstract: | The new technique of removing chlorine and fluorine of Intermediate material from Lead and zinc metallurgy by microwave roasting Provides a new option to comprehensive utilization of intermediate material from lead and zinc metallurgy. By using the incomparable superiority of microwave heating which compared to the conventional heating to realize that deehlorination temperature will be reduced by more than 100℃, chlorine removal rate is higher. It shows the microwave catalytic dechlorination process char- acteristics. Moreover, using the technology of atmosphere control microwave dechlorination to make the dechlorination process produce HC1 and oxides of zinc, copper, etc. Both make chlorine slag purified, and can realize the chlorine recycling, realizing completely avoid the secondary pollution. |
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| Keywords: | Lead and zinc metallurgy F ＆ C1 removal Intermediate material Microwave metallurgy |
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