| 超声/微波辅助提取分离钛铁矿中的钛铁 |
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| 引用本文： | 滕家辉,高一,陈煜,张凯龙.超声/微波辅助提取分离钛铁矿中的钛铁[J].有色金属(冶炼部分),2017(3):24-26. |
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| 作者姓名： | 滕家辉 高一 陈煜 张凯龙 |
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| 作者单位： | 浙江万里学院 生物与环境学院,浙江万里学院 生物与环境学院,浙江万里学院 生物与环境学院,浙江万里学院 生物与环境学院 |
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| 基金项目： | 浙江省生物工程重中之重学科项目（ZS2015014）；浙江省课堂教改项目（kg2015334） |
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| 摘 要： | 采用超声、微波辅助硫酸酸解—水浸的方法从钛铁矿中分离钛铁。结果表明,容量分析法可以准确测定钛铁提取液中钛铁含量,超声、微波辅助硫酸分解—水浸出取效率显著,水浸10min达到稳定,钛铁浸出率分别达到97.2%和98.0%。
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| 关 键 词： | 钛铁矿 硫酸 超声 微波 |
| 收稿时间： | 2016/11/3 0:00:00 |
| 修稿时间： | 2016/11/7 0:00:00 |
Leaching and Separation of Titanium and Iron from Ilmenite by Ultrasonic and Microwave Assistance |
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| TENG Jia-hui,GAO Yi,CHEN Yu and ZHANG Kai-long.Leaching and Separation of Titanium and Iron from Ilmenite by Ultrasonic and Microwave Assistance[J].Nonferrous Metals(Extractive Metallurgy),2017(3):24-26. |
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| Authors: | TENG Jia-hui GAO Yi CHEN Yu and ZHANG Kai-long |
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| Affiliation: | College of Biological and Environmental Sciences.Zhejiang Wanli University.Ningbo 315100.China,,, |
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| Abstract: | Titanium and iron were leached and separated from ilmenite by sulfuric acid digestion with ultrasonic and microwave assistance and water leaching. The results show that volumetric analysis can accurately determine contents of iron and titanium in extraction solution. Ultrasonic and microwave promote leaching significantly. Leaching rate of titanium and iron is 97.2% and 98.0% is respectively after water leaching of 10 min. |
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| Keywords: | ilmenite sulfuric acid ultrasonic microwave |
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