基于循环经济的铜尾矿综合利用浅析
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摘要
基于我国铜尾矿综合利用在回收各种有价组分、采空区充填以及制备各种建筑材料等方面的研究成果,分析了某铜尾矿的化学成分、矿物组成、主要金属矿物嵌布特征与热稳定性,评价了该铜尾矿覆盖的土壤质量,建议后续开展该铜尾矿综合利用研究时,应参考循环经济的发展模式,遵循无添加、无废产生、无尾排放的原则,设计满足从铜尾矿、资源、产品到再生资源循环利用的工艺路线,协调保证绿色矿业的可持续性发展。
Based on the research results of comprehensive utilization of copper tailings in recovering various valuable components,the backfilling of mining areas and the preparation of various building materials,the chemical components,mineral components,dissemination characteristics and thermal stability of main minerals were analyzed.Moreover,the soil quality of the copper tailings was evaluated.Therefore,it was suggested that the development mode of circular economy should be referred and the principles of no addition,no waste generation and no tailings discharge should be followed in further study on the comprehensive utilization of copper tailings.Then,aprocess route from copper tailings,resources and products to the recycling and utilization of renewable resources should be designed to ensure sustainable development of green mining.
Based on the research results of comprehensive utilization of copper tailings in recovering various valuable components,the backfilling of mining areas and the preparation of various building materials,the chemical components,mineral components,dissemination characteristics and thermal stability of main minerals were analyzed.Moreover,the soil quality of the copper tailings was evaluated.Therefore,it was suggested that the development mode of circular economy should be referred and the principles of no addition,no waste generation and no tailings discharge should be followed in further study on the comprehensive utilization of copper tailings.Then,aprocess route from copper tailings,resources and products to the recycling and utilization of renewable resources should be designed to ensure sustainable development of green mining.
引文
[1]张杰西,赵斌,房彬.我国铁尾矿排放现状及综合利用研究[J].再生资源与循环经济,2015,8(9):29-32.
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[5]朱兵兵,田键,朱艳超,等.铜尾矿综合利用现状与展望[J].建材世界,2015(5):84-87.
[6]汪洋,田键,朱艳超.铜尾矿开发利用现状分析[J].环境工程,2015(S1):623-627.
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[8]郑锡联,林鸿汉.某铜冶炼渣选铜尾矿的综合利用研究[J].矿业研究与开发,2015,35(6):27-29.
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[16]张雪峰,陈志强,贾晓林,等.以山西铜尾矿为主要原料制备泡沫玻璃的研究[J].中国陶瓷,2016(1):27-32.
[17]官钰洁.烧结温度对铜尾矿多孔陶瓷物理性能的影响研究[J].陶瓷,2016(10):33-36.
[18]匡敬忠.冷却-加热对CaO-A12O3-SiO2系玻璃析晶动力学的影响[J].材料热处理学报,2012,33(1):37-43.
[19]Petit L,Nguyen H,Hongisto M,et al.Novel Er3+doped phosphate glass-ceramics for photonics[C]//International conference on Transparent optical Networks.IEEE,2017.
[20]Yuan Q,Wang Y,Hong W.Microstructure and dielectric properties of Ti-0.995(In 0.5Nb 0.5)(0.005)O2/SrO-B2O3-SiO2 glass-ceramics for energy storage[J].IEEETransactions on Dielectrics&Electrical Insulation,2017,24(2):712-719.
[21]王丽红,鲍爱华,罗园园.中国充填技术应用与展望[J].矿业研究与开发,2017,37(3):1-7.
[22]李海燕,张世红.黄铁矿加热过程中的矿相变化研究---基于磁化率随温度变化特征分析[J].地球物理学报.2005,48(6):1384-1391.
[23]陈道前,傅开彬,董发勤,等.四川里伍铜矿多金属低品位尾矿工艺矿物学研究[J].黄金科学技术.2015,23(6):70-74.
[24]陈晓杰,何政伟,薛东剑.基于模糊综合评价的土壤环境质量研究---以九龙县里伍铜矿区为例[J].水土保持研究,2012,19(1):130-133.
[2]关红艳,徐利华,周冰,等.我国铜尾矿二次资源再利用技术现状[J].金属矿山,2010,39(10):185-188.
[3]戴惠欣,张宗华,王春秀.铜尾矿综合利用研究[J].有色金属(矿山部分),2001(01):38-40.
[4]兰志强,蓝卓越.铜尾矿资源综合利用研究进展[J].矿产保护与利用,2015(5):51-56.
[5]朱兵兵,田键,朱艳超,等.铜尾矿综合利用现状与展望[J].建材世界,2015(5):84-87.
[6]汪洋,田键,朱艳超.铜尾矿开发利用现状分析[J].环境工程,2015(S1):623-627.
[7]李金林.铜铋复杂多金属矿资源综合回收试验研究[D].昆明:昆明理工大学,2017.
[8]郑锡联,林鸿汉.某铜冶炼渣选铜尾矿的综合利用研究[J].矿业研究与开发,2015,35(6):27-29.
[9]李耀星,张登高,张邦胜,等.选铜尾矿综合利用工业试验研究[J].中国资源综合利用,2014(7):15-17.
[10]Lutandula M S,Maloba B.Recovery of cobalt and copper through reprocessing of tailings from flotation of oxidised ores[J].Journal of Environmental Chemical Engineering,2013(4):1085-1090.
[11]申盛伟.高掺量铜尾矿加气混凝土制备及性能研究[D].武汉:湖北大学,2016.
[12]曹冠森,王文松,陈鹏,等.铜尾矿压缩固结系数的试验研究[J].有色金属工程,2016,6(3):63-67.
[13]田键,申盛伟,叶斌,等.铜尾矿资源化利用与处置新工艺[J].矿产综合利用,2016(3):5-9.
[14]Thomas B S,Damare A,Gupta R C.Strength and durability characteristics of copper tailing concrete[J].Construction&Building Materials,2013,48(11):894-900.
[15]刘倩,周春生.铜尾矿微晶玻璃的制备及其性能研究[J].商洛学院学报,2015(6):41-44.
[16]张雪峰,陈志强,贾晓林,等.以山西铜尾矿为主要原料制备泡沫玻璃的研究[J].中国陶瓷,2016(1):27-32.
[17]官钰洁.烧结温度对铜尾矿多孔陶瓷物理性能的影响研究[J].陶瓷,2016(10):33-36.
[18]匡敬忠.冷却-加热对CaO-A12O3-SiO2系玻璃析晶动力学的影响[J].材料热处理学报,2012,33(1):37-43.
[19]Petit L,Nguyen H,Hongisto M,et al.Novel Er3+doped phosphate glass-ceramics for photonics[C]//International conference on Transparent optical Networks.IEEE,2017.
[20]Yuan Q,Wang Y,Hong W.Microstructure and dielectric properties of Ti-0.995(In 0.5Nb 0.5)(0.005)O2/SrO-B2O3-SiO2 glass-ceramics for energy storage[J].IEEETransactions on Dielectrics&Electrical Insulation,2017,24(2):712-719.
[21]王丽红,鲍爱华,罗园园.中国充填技术应用与展望[J].矿业研究与开发,2017,37(3):1-7.
[22]李海燕,张世红.黄铁矿加热过程中的矿相变化研究---基于磁化率随温度变化特征分析[J].地球物理学报.2005,48(6):1384-1391.
[23]陈道前,傅开彬,董发勤,等.四川里伍铜矿多金属低品位尾矿工艺矿物学研究[J].黄金科学技术.2015,23(6):70-74.
[24]陈晓杰,何政伟,薛东剑.基于模糊综合评价的土壤环境质量研究---以九龙县里伍铜矿区为例[J].水土保持研究,2012,19(1):130-133.