| 胺类捕收剂的应用现状及发展前景 |
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| 引用本文： | 闫雅雯,罗惠华,赵军,刘宇桐,张振翼.胺类捕收剂的应用现状及发展前景[J].矿产保护与利用,2022,42(2):59-66. |
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| 作者姓名： | 闫雅雯 罗惠华 赵军 刘宇桐 张振翼 |
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| 作者单位： | 1.武汉工程大学 资源与安全工程学院，湖北 武汉 430073 |
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| 基金项目： | 湖北省揭榜制项目2021BEC029湖北省技术创新重大项目2018ACA153武汉工程大学研究生教育创新基金项目CX2021487 |
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| 摘 要： | 胺类表面活性剂是矿物浮选常用的一类阳离子捕收剂，详细阐述了胺类药剂在磷矿、铝土矿、铁矿以及菱镁矿和氧化铅锌矿浮选中的应用，分析了胺类药剂对矿物表面的电性影响与吸附性能，并且对不同碳链长度、不同类型以及不同取代基位点的胺类捕收剂进行对比。评述并总结了胺类捕收剂的实际应用及其作用机理，并进一步展望了未来胺类药剂研究的发展方向。
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| 关 键 词： | 浮选 胺类药剂 捕收剂 磷矿 铝土矿 铁矿 菱镁矿 氧化铅锌矿 |
| 收稿时间： | 2022-04-11 |
Application Status and Development Prospect of Amine Collectors |
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| Affiliation: | 1.School of Resources and Safety Engineering. Wuhan Institute of Technology. Wuhan 430073, Hubei, China2.Xiaogan Tianxiang Mining Technology Co.Ltd., Xiaogan 432818, Hubei, China |
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| Abstract: | In this paper, the application of amine reagents in the flotation of phosphate rock, bauxite, iron ore, magnesite and lead-zinc oxide ore is summarized, and its electrical changes and adsorption properties of amine reagents and mineral surface are reviewed, and the amine collectors with different carbon chain lengths, different types and different substituent sites are compared.The practical application and mechanism of amine collectors were analyzed and summarized, and the development direction of amine collectors in the future was also prospected. |
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