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[an error occurred while processing this directive]Research Progress of Resource Utilization of Copper-Nickel Smelting Slag
Received date: 2020-06-13
Revised date: 2020-09-07
Online published: 2020-11-05
Copper and nickel slag is an industrial by-product produced by smelting copper-nickel metal in smelters,and it is an urgent problem to comprehensively utilize copper nickel slag and realize the development and utilization of high value-added products.The microcrystalline glass with good mechanical properties and high corrosion resistance can be prepared by using copper-nickel slag as the main materials and adding a small amount of composition regulator,clarifier and co-solvent in the process of production.Copper and nickel slag contains a lot of valuable metals,so it can be recovered by means of solution leaching,flotation extraction and high temperature reduction.In addition,the method of physical and chemical excitation of copper and nickel slag can be used to prepare mine filling green cementitious materials and high strength composite cementitious materials under the condition of mineral admixtures.Moreover,copper and nickel slag can also be used for concrete fine aggregate.The resource utilization of copper and nickel slag can save resources and protect environment.Compared with flotation and high temperature reduction method recovery to extract valuable metals from nickel smelting slag,the chemical solution leaching treatment method can comprehensively recover valuable elements and realize the cascade utilization.And the small amount of iron compounds after removing iron from copper nickel slag can be used as nucleating agent in the preparation of microcrystalline glass,which would be greatly improved the utilization rate of industrial copper nickel waste slag.In additon,combined with the new concrete technology is the key to solving the disadvantages of high density and low activity of copper nickel slag in the application of civil engineering.Therefore,further research is needed to fully utilize copper and nickel slag on a large scale.
Tingting ZHANG , Shiwei ZHI , Lijie GUO , Zhenlin WU , Junnan HAN . Research Progress of Resource Utilization of Copper-Nickel Smelting Slag[J]. Gold Science and Technology, 2020 , 28(5) : 637 -645 . DOI: 10.11872/j.issn.1005-2518.2020.05.111
http://www.goldsci.ac.cn/article/2020/1005-2518/1005-2518-2020-28-5-637.shtml
| 1 |
余明江,胡梦楠,郭中鹏.高温处理对镍渣活性的影响及机理研究[J].建材与装饰,2016(42):58-59.
|
| 2 |
|
| 3 |
周琦,南雪丽,易育强,等.镍渣微晶玻璃制备及铁的回收利用[J].兰州理工大学学报,2010,36(5):14-18.
|
| 4 |
赵青林,万利,康俊峰,等.富铁镍渣微晶玻璃及制备方法:CN201310557303.9[P].2014-02-05.
|
| 5 |
李小明,沈苗,王翀,等.镍渣资源化利用现状及发展趋势分析[J].材料导报,2017,31(5):100-105.
|
| 6 |
杨志强,王永前,高谦,等.金川镍矿废弃物在充填采矿中利用现状与展望[J].矿产综合利用,2017(3):22-28.
|
| 7 |
|
| 8 |
|
| 9 |
|
| 10 |
王国强,郭利杰,陈寅,等.喀拉通克铜镍矿充填胶凝材料基本性能研究[J].中国矿业,2019,28(增1):154-157.
|
| 11 |
|
| 12 |
韩伟,秦庆伟.澳斯麦特熔炼渣回收铜实验研究[J].铜业工程,2012,14(3):8-10,14.
|
| 13 |
王珩.炼铜转炉渣中铜铁的选矿研究[J].有色矿山,2003,32(4):19-23.
|
| 14 |
张宗涛.含少量镍、铜的铁红渣的综合利用[J].云南化工,2002,29(5):4-6.
|
| 15 |
|
| 16 |
邓彤,文震,刘东.硫酸介质中氯化物参与下氧化浸出铜渣过程[J].中国有色金属学报,2001,11(2):302-306.
|
| 17 |
|
| 18 |
朱丽芳.含铜镍浸出渣中铁铜镍的分离回收研究[D].西安:西安建筑科技大学,2013.
|
| 19 |
吴道洪.直接还原—磨选处理铜渣及镍渣的炼铁方法:CN200910088663.2[P].2009-12-02.
|
| 20 |
彭朋,王爽,李克庆.镍渣提铁的深度还原—磁选试验研究[C]//第六届尾矿与冶金渣综合利用技术研讨会暨衢州市项目招商对接会论文集.北京:中国硅酸盐学会工艺岩石学分会,2015:101-107.
|
| 21 |
|
| 22 |
张林楠,张力,王明玉,等.铜渣贫化的选择性还原过程[J].有色金属,2005,57(3):44-47.
|
| 23 |
南雪丽,卢学峰,傅希圣.利用复合工业废渣制备CaO-MgO-Al2O3-SiO2微晶玻璃[J].有色金属,2011,63(1):118-122.
|
| 24 |
王亚利,倪文,马明生,等.金川镍渣熔融炼铁及熔渣制备微晶玻璃的研究[J].矿产保护与利用,2008(2):55-58.
|
| 25 |
徐彬,蒲心诚.碱矿渣水泥混凝土研究进展及其发展前景[J].材料导报,1998,12(4):41- 43.
|
| 26 |
|
| 27 |
蒲心诚,甘昌成,吴礼贤,等.碱矿渣(JK)混凝土的性能[J].硅酸盐通报,1989(5):5-11.
|
| 28 |
|
| 29 |
|
| 30 |
|
| 31 |
杨志强,高谦,王永前,等.利用金川水淬镍渣尾砂开发新型充填胶凝剂试验研究[J].岩土工程学报,2014,36(8):1498-1506.
|
| 32 |
李文臣,郭利杰,杨超,等.碱激发铜镍水淬冶炼渣制备充填胶凝材料研究[J].中国矿业,2020,29(7):122-127.
|
| 33 |
诸华军,吴其胜,周阳,等.镍矿渣地聚合物的制备及其增韧改性[J].硅酸盐通报,2017,36(7):2321-2325.
|
| 34 |
单昌峰,王键,郑金福,等.镍渣在混凝土中的应用研究[J].硅酸盐通报,2012,31(5):1263-1268.
|
| 35 |
李浩,杨鼎宜,沈武,等.掺镍渣对混凝土耐磨性能的影响研究[J].硅酸盐通报,2015,34(11):3122-3128.
|
| 36 |
朱恩欢,林云腾,龚涵,等.高炉镍铁渣粉对混凝土性能的影响[J].混凝土与水泥制品,2017(12):97-99.
|
| 37 |
孟渊,田斌守,邵继新,等.利用冶炼工业废弃物镍渣研制混凝土储热材料[J].混凝土与水泥制品,2015 (2):93-95.
|
| 38 |
陈寅,郭利杰,邵亚平,等.喀拉通克铜镍矿充填骨料优化试验[J].有色金属(矿山部分),2018,70(6):38-41.
|
| 39 |
王国强,郭利杰,陈寅,等.喀拉通克铜镍矿充填胶凝材料基本性能研究[J].中国矿业,2019,28(增1):154-157.
|
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