张元波

教授 博士生导师 硕士生导师

入职时间:2006-12-21

所在单位:资源加工与生物工程学院

职务:Vice-dean

学历:博士研究生毕业

性别:男

联系方式:电子邮箱:zybcsu@126.com; sintering@csu.edu.cn

学位:博士学位

在职信息:在职

主要任职:国际TMS协会火法冶金学术分会委员、中国金属学会冶金固废资源利用分会委员等

其他任职:江西理工大学兼职教授/博导

毕业院校:中南大学

学科:冶金工程
矿业工程

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Manganese extraction from high-iron-content manganese oxide ores by selective reduction roasting-acid leaching process using black charcoal as reductant

发布时间:2016-07-05

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所属单位:Central South University

发表刊物:Journal of Central South University

关键字:manganese ore reduction roasting acid leaching black charcoal

摘要:Reduction roasting-acid leaching process was utilized to process high-iron-content manganese oxide ore using black charcoal as reductant. The results indicate that, compared with the traditional reductant of anthracite, higher manganese extraction efficiency is achieved at lower roasting temperature and shorter residence time. The effects of roasting parameters on the leaching efficiency of Mn and Fe were studied, and the optimal parameters are determined as follows: roasting temperature is 650 °C, residence time is 40 min, and black charcoal dosage is 10% (mass fraction). Under these conditio

合写作者:Jiang Tao, Guanghui Li, Daoxian Duan, Zhixiong You, Yi Zhao, Yuanbo Zhang

论文类型:应用研究

学科门类:冶金工程学

文献类型:J

卷号:22

页面范围:2515-2520

是否译文:

发表时间:2015-07-14

发布期刊链接:http://download.springer.com/static/pdf/46/art%253A10.1007%252Fs11771-015-2780-7.pdf?originUrl=http%3A%2F%2Flink.springer.com%2Farticle%2F10.1007%2Fs11771-015-2780-7&token2=exp=1467705203~acl=%2Fstati

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  • Manganese extraction from high-iron-content manganese oxide ores by selective reduction roasting-acid leaching process using black charcoal as reductant.pdf

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