综述了几种铜渣贫化技术.基于铜渣的物相结构,分析了铜渣火法贫化、湿法提取及缓冷选矿3种方法的贫化机理,并讨论了各方法的贫化效果.结合氯化法在处理复杂物料中的优势,为实现渣中铜的高效提取,提出了一种铜渣氯化焙烧-烟气捕集回收铜的研究思路.
参考文献
| [1] | 中国铜矿资源特点[OL].http://www.mine168.com/ziliao/201112/ziliao_4918.html,2011-12-30. |
| [2] | Huiting Shen;E. Forssberg .An overview of recovery of metals from slags[J].Waste Management,2003(10):933-949. |
| [3] | Zhang Yang;Man Rui-lin;Ni Wang-dong;Wang Hui .Selective leaching of base metals from copper smelter slag[J].Hydrometallurgy,2010(1/4):25-29. |
| [4] | Ayse Vildan Bese .Effect of ultrasound on the dissolution of copper from copper converter slag by acid leaching[J].Ultrasonics sonochemistry,2007(6):790-796. |
| [5] | 朱祖泽;贺家齐.现代铜冶金学[M].北京:科学出版社,2003:75. |
| [6] | Gorai B;Jana R K .Characteristics and utilization of copper slag-A review[J].Resources Conservation and Recycling,2003,39(04):299. |
| [7] | Banza A N;Gock E;Kongolo K .Base metals recovery from copper smelter slag by oxidizing leaching and solvent extraction[J].Hydrometallurgy,2002,67(1-3):63. |
| [8] | W. Banda;N. Morgan;J.J. Eksteen .The role of slag modifiers on the selective recovery of cobalt and copper from waste smelter slag[J].Minerals Engineering,2002(11):899-907. |
| [9] | Kasonde Maweja;Tshikele Mukongo;Ilunga Mutombo .Cleaning of a copper matte smelting slag from a water-jacket furnace by direct reduction of heavy metals[J].Journal of hazardous materials,2009(2/3):856-862. |
| [10] | 冶金工业部长沙矿冶研究院 .大冶有色金属公司诺兰达炉渣物质成分研究[R].湖北,1998. |
| [11] | 任鸿九.有色冶金熔池熔炼[M].北京:冶金工业出版社,2001:50. |
| [12] | 孙铭良;黄克雄.含铜炉渣的火法贫化[J].有色金属(冶炼部分),1992(04):22. |
| [13] | 魏国忠;吾特W;叶国瑞 .直流矿热电炉中铜转炉渣的贫化[J].东北大学学报,1989,10(04):388. |
| [14] | 杜清枝 .炉渣真空贫化的物理化学[J].昆明工学院学报,1995,20(02):107. |
| [15] | Ramana G Reddy.The recovery of non-ferrous metals from primary copper smelter discard slags[J].Resource Conservation,1982(09):333. |
| [16] | Warczok A;Riveros G .Slag cleaning in crossed electric and magnetic fields[J].Minerals Engineering,2007,20(01):34. |
| [17] | Kim G H;Sohn H Y .Effects of CaO,Al2O3,and MgO additions on the copper solubility,ferric/ferrous ratio,and minor-element behaviour of iron-silicate slags[J].Metall Mater Transact B,1998,29(03):583. |
| [18] | Ewa Rudnik;Lidia Burzynska;Wanda Gumowska .Hydrometallurgical recovery of copper and cobalt from reduction-roasted copper converter slag[J].Minerals Engineering,2009(1):88-95. |
| [19] | Tumen F;Bailey N T .Recovery of metal values from copper smelter slags by roasting with pyrite[J].Hydrometallurgy,1990,25(03):317. |
| [20] | Sukla L B;Panda S C;Jena P K .Recovery of cobalt,nickel and copper from converter slag through roasting with ammonium sulphate and sulphuric acid[J].Hydrometallurgy,1986,16(02):153. |
| [21] | Tllmen F.Metal recovery from secondary copper slag by roasting with ammonium sulphate[J].Turk J Eng Env Sci,1994(18):1. |
| [22] | Yunjiao Li;Ilya Perederiy;Vladimiros G. Papangelakis .Cleaning of waste smelter slags and recovery of valuable metals by pressure oxidative leaching[J].Journal of hazardous materials,2008(2):607-615. |
| [23] | Li Y;Papangelakis V G;Perederiy L .High pressure oxidative acid leaching of nickel smelter slag:Characterization of feed and residue[J].Hydrometallurgy,2009,97(3-4):185. |
| [24] | 马俊忠.铜渣焙烧-浸出-电积半湿法工艺中杂质控制的生产实践[J].新疆有色金属,2005(01):18-20. |
| [25] | Altundogan H S;Tumen F .Metal recovery from copper converter by roasting with ferric sulphate[J].Hydrometallurgy,1997,44(1-2):261. |
| [26] | Herreros O;Quiroz R;Manzano E et al.Copper extraction from reverberatory and flash furnace slags by chlorine leaching[J].Hydromctallurgy,1998,49(1 2):87. |
| [27] | 李泰康.氯化法回收鼓风炉炼铜炉渣中有价金属[J].有色金属(冶炼部分),2001(04):8-10. |
| [28] | Zhike Wang;Jianting Che;Cunling Ye .Application of ferric chloride both as oxidant and complexant to enhance the dissolution of metallic copper[J].Hydrometallurgy,2010(1/2):69-74. |
| [29] | Chang-Hwan Jung;Masahiro Osako .Leaching characteristics of rare metal elements and chlorine in fly ash from ash melting plants for metal recovery[J].Waste Management,2009(5):1532-1540. |
| [30] | Bese A V;Ata O N;Celik C et al.Determination of the optimum conditions of dissolution of copper in converter slag with chlorine gas in aqueous media[J].Chemical Engineering Progress,2003,42(04):291. |
| [31] | G·布罗特,孙浩,肖力子.应用浮选-黄铁矿焙烧法从铜渣中回收有价金属[J].国外金属矿选矿,2009(01):86-90. |
| [32] | 汤宏.铜渣选矿试验的探讨[J].有色矿山,2001(05):38-40. |
| [33] | 何晓娟,郑少冰.铜录山低品位高含泥氧化铜矿直接浮选工艺试验[J].矿产综合利用,1999(03):11. |
| [34] | W.J. Bruckard;M. Somerville;F. Hao .The recovery of copper, by flotation, from calcium-ferrite-based slags made in continuous pilot plant smelting trials[J].Minerals Engineering,2004(4):495-504. |
| [35] | A. Sarrafi;B. Rahmati;H.R. Hassani .Recovery of copper from reverberatory furnace slag by flotation[J].Minerals Engineering,2004(3):457-459. |
| [36] | 傅崇说.有色冶金原理[M].北京:冶金工业出版社,1993:135. |
| [37] | Kanari N;Gaballah I;Allain E .A low temperature chlorination-volatilization process for the treatment of chalcopyrite concentrates[J].Thermochimica Acta,2001,373(01):75. |
| [38] | Manyaka R T;Iwasaki I .Chlorination behaviors of complex iron,copper and nickel sulfides[J].Transactions of the Society of Mining Engineers of AIME,1976,260(03):282. |
| [39] | Battlogg B;Remeika J P;Maines R G .Enhanced ionic conduction and disproportionation in pure CuC1 at high pressure[J].Solid State Communications,1981,38(02):83. |
| [40] | Sesselmann W;Chuang T J .The interaction of chlorine with copper:Adsorption and surface reaction[J].Surface Science,1986,176(1-2):32. |
| [41] | Sesselmann W;Chuang T J .The interaction of chlorine with copperⅡ:Bulk diffusion[J].Surface Science,1986,176(1-2):67. |
| [42] | Bourhila N.;Palleau J.;Torres J.;Bernard C.;Madar R.;Thomas N. .THERMODYNAMIC AND EXPERIMENTAL STUDY OF CU-LPCVD BY REDUCTION OF COPPER CHLORIDE[J].Applied Surface Science: A Journal Devoted to the Properties of Interfaces in Relation to the Synthesis and Behaviour of Materials,1995(1/4):175-181. |
| [43] | Micco G D;Bohe A E;Pasquevich D M .A thermo gravimetric study of copper chlorination[J].Journal of Alloys and Compounds,2007,437(1-2):351. |
| [44] | 中南矿冶学院冶金研究室.氯化冶金[M].北京:冶金工业出版社,1978:93. |
| [45] | Rajmohan N;Jacob K T .Combined sulphation-chlorination roasting of oxides[J].Minerals Engineering,1992,5(02):235. |
| [46] | Bayer G et al.Thermal analysis of chalcopyrite roasting reactions[J].Thermochimica Acta,1992,198(02):303. |
| [47] | Ngoc N V et al.Salt roasting of an off-grade copper concentrate[J].Hydrometallurgy,1989,21(03):359. |
| [48] | Dahlstedt A et al.Thermodynamics of salt roasting of sulphide ores[J].Journal of Metallurgy,1992,21(06):242. |
| [49] | Chakravortty M.;Srikanth S. .Kinetics of salt roasting of chalcopyrite using KCl[J].Thermochimica Acta: An International Journal Concerned with the Broader Aspects of Thermochemistry and Its Applications to Chemical Problems,2000(1/2):25-35. |
| [50] | N. V. Manukyan;V. H. Martirosyan .Investigation of the chlorination mechanism of metal oxides by chlorine[J].Journal of Materials Processing Technology,2003(1):145-151. |
| [51] | C.A. Pickles .Thermodynamic analysis of the selective chlorination of electric arc furnace dust[J].Journal of hazardous materials,2009(2/3):1030-1042. |
| [52] | Heavy metal removal from municipal solid waste fly ash by chlorination and thermal treatment[J].Journal of hazardous materials,2010(1/3):323. |
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