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| 耗散结构理论在微波还原焙烧中的应用 | |
| 引用本文： | 黄岩,梁杰,刘利军,许凯,陈瑞飞,张爽.耗散结构理论在微波还原焙烧中的应用[J].有色金属(冶炼部分),2011(12):1-4. |
| 作者姓名： | 黄岩 梁杰 刘利军 许凯 陈瑞飞 张爽 |
| 作者单位： | 1. 贵州大学材料科学与冶金工程学院,贵阳,550003 2. 毕节学院化学与化工学院,毕节,551700 3. 昆明理工大学冶金与能源工程学院,昆明,650093 |
| 基金项目： | 贵州省年度计划课题（黔科合SY2010-3034号）；贵州省优秀科技教育人才省长专项资金项目资助（黔省专合[2011]78号）；贵州省科技创新人才团队项目（黔科合人才团队2010-4011号） |
| 摘 要： | 简要介绍了耗散结构理论,归纳了形成耗散结构的4个条件,运用耗散结构理论分析了微波还原焙烧低品位氧化锌矿的试验过程。得出了最佳工艺条件:活性炭加入量4.26%,微波功率630W,加热时间10min,锌浸出率85.36%,铁浸出率33.25%。 |
| 关 键 词： | 耗散结构理论 微波 还原焙烧 低品位氧化锌矿 熵 |
| 收稿时间： | 6/1/2011 12:00:00 AM |
Application of Dissipative Structure Theory on Microwave Reducing Roasting |
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| HUANG Yan,LIANG Jie,LIU Li-jun,XV Kai,CHEN Rui-fei,ZHANG Shuang.Application of Dissipative Structure Theory on Microwave Reducing Roasting[J].Nonferrous Metals(Extractive Metallurgy),2011(12):1-4. | |
| Authors: | HUANG Yan LIANG Jie LIU Li-jun XV Kai CHEN Rui-fei ZHANG Shuang |
| Affiliation: | 1. Material and Metallurgy College of Guizhou University, Guiyang 550003, China;2. Chemistry and Chemical Engineering College of Bijie University, Bijie 551700, Guizhou, China;3. Faculty of Metallurgical and Energy, Kunming University of Science and Technology, Kunming 650093, China |
| Abstract: | The dissipative structure theory was briefly introduced, four conditions to form dissipative structure were concluded, and the process of microwave reducing roasting of low-grade zinc oxide ore was analyzed with the theory of dissipative structure. The optimum technology parameters include the amount of active carbon powder of 4.26%, microwave power of 630 W, the heating time of 10 min. As a result, the leaching rate of zinc and iron is 85.36% and 33.25%, respectively. |
| Keywords: | dissipative structure theory microwave reducing roasting low-grade zinc oxide ore entropy |
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