左豪恩等：硫酸渣脱硫制备高品质铁精矿研究进展 。7 下几方面. trate from high-sulfur and low-grade pyrite cinder using an inno- (1)高效脱硫菌种的选育方面，包括高活性脱 vative beneficiating process.Hydrometallurgy,2010,104(2): 241 硫菌种的选育及应用，现代分子生物学在生物脱硫 [11]Li P,Chen T H,Zhu X,et al.The characteristics of structure 过程中的应用. and properties of magnetic pyrite cinder and its potential.Earth (2)硫酸渣脱硫的同时协同回收铜锌等有价金 Sci Front,2014,21(5):346 属，提高硫酸渣的利用价值. (李平，陈天虎，朱晓，等.磁性硫酸烧渣结构和物性特征及 (3)加强硫酸渣生物脱硫废液的循环利用研 应用潜力.地学前缘，2014,21(5)：346) 究，降低对环境污染 [12]Zhu DQ,Li J,Li QC.et al.Preparation of high quality magne- (4)应加强对生物脱硫机理、浸出过程数学模 tite concentrate from pyrite cinder by composite pellet reduction- roasting and magnetic-separation.Chin Nonferrous Met,2007, 拟和生物脱硫工程化技术的标准化研究，这些方面 17(4):649 为今后重要的研究方向. (朱德庆，李建，李青春，等.硫酸渣复合球团还原焙烧法制 备高品位磁铁精矿.中国有色金属学报，2007,17(4)：649) 参考文献 [13]Zhang Y D.Zhong WZ.Discussion of the pyrite slag-raw materi- [1]Li C.Status of China sulphuric acid industry and development al requirements for iron powder.Sulphuric Acid Ind,2016(2):51 planning ideas in the thirteenth five-year plan period.Sulphuric (张运德，钟文卓。浅谈硫铁矿烧渣-铁精粉的原料要求.硫 Acid Ind,2016(1):1 酸工业，2016(2)：51) (李祟.中国硫酸工业现状及“十三五”发展思路.硫酸工业， [14]Edraki M.Baumgartl T,Manlapig E,et al.Designing mine tail- 2016(1):1) ings for better environmental,social and economie outcomes:a [2]LiG W.Research on Enrichment of Iron and Reduction of Sulfur in review of altemative approaches.Clean Prod,2014,84:411 Pyrite Cinder Dissertation].Guiyang:Guizhou University,2015 [15]Zhou W B.Experimental Study on Microbial Desulfurization of (李国旺.硫酸渣富铁降硫工艺研究[学位论文].贵阳：贵州 Pyrite Cinder Dissertation ]Kunming:Yunnan University 大学，2015) 2013 [3]Ji LJ.Situation and technical progress of sulphuric acid industry (周文博.高硫硫酸渣的微生物脱硫试验研究[学位论文]. in China.Sulphuric Acid Ind,2015(1):1 昆明：云南大学，2013) (纪罗军.我国硫酸工业现状与技术进展.硫酸工业，2015 [16]Wang P.Study on Iron Recovery and Arsenie Reduction of Pyrite (1):1) Cinder Dissertation ]Zibo:Shandong University of Technolo- [4]Liu L,Wang J W,Wang H F,et al.Enriching iron and reducing y,2011 sulfur of pyrite cinder by chemical method.Hydrometall China, (王苹.硫铁矿烧渣选铁除砷工艺研究[学位论文].淄博： 2016,35(1):60 山东理工大学，2011) (刘利，王家伟，王海峰，等.硫酸渣的化学法富铁降硫.湿 [17]Gang Y G.Study on process mineralogy of a pyrite cinder in An- 法冶金，2016,35(1)：60) hui.Compre Utiliz Miner Resour,2006(3):32 [5]Zheng YJ,Liu ZC.Preparation of monodispersed micaceous iron (甘永刚.安徽某地硫酸烧渣的工艺矿物学研究.矿产综合 oxide pigment from pyrite cinders.Pouder Technol,2011,207(1- 利用，2006(3)：32) 3):335 [18]Zhou W B,Zou P,Sun P S.Review of microbial desulfurization [6]Alp I,Deveci H,Yazc E Y,et al.Potential use of pyrite cinders of pyrite cinder.Yunnan Metall,2013,42(1):32 as raw material in cement production:results of industrial scale tri- (周文博，邹平，孙珮石.硫铁矿烧渣的微生物脱硫概况.云 al operations.J Hazard Mater,2009,166(1):144 南治金，2013,42(1)：32) [7]Huang Y,Feng Q M,Gao D Z,et al.Effect of kaolinite-pyrite [19]Shi ZZ,Shi H Y.Optimization of process conditions in produ- cinder on hydration and hardening of Portland cement.Acta Mieral cing iron concentrate by treating pyrite cinder with nitric acid Sin,2013,33(2):153 leaching.Ind Miner Process,2014(3):15 (黄阳，冯启明，高德政，等.高岭石型硫铁矿烧渣对水泥水 (师兆忠，石海洋.硝酸浸取硫铁矿烧渣制取铁精矿的工艺 化硬化的影响.矿物学报，2013,33(2)：153) 条件优化.化工矿物与加工，2014(3)：15) [8]Ahdrakhimov A V,Abdrakhimova E S,Abdrakhimov V Z.Tech- [20]Li G W,Wang J W,Zhao P Y,et al.Research on enrichment of nical properties of roof tiles made of technogenic material with py- iron in pyrite cinder.Hydrometall China,2014,33(6):466 rite cinder.Glas Ceram,2006,63(3-4):130 (李国旺，王家伟，赵平源，等.硫酸渣中铁的富集试验研 [9]Chang M.Discussion on comprehensive utilization of pyrite cin- 究.湿法治金，2014,33(6)：466) der.Sulphur Phosphorus Bulk Mater Handl Relat Eng,2013(3): [21]Fan X H,Deng Q,Gan M,et al.Effect of biochar as reductant 45 on magnetizing-roasting behavior of pyrite cinder.ron Steel Res (常苗.硫铁矿烧渣的综合利用探析.硫磷设计与粉体工程， 1t.,2015,22(5):371 2013(3):45) [22]Xing X D,Zhang JL,Wang Z Y,et al.Reduction of pyrite cin- [10]He BB,Tian X K,Sun Y,et al.Recovery of iron oxide concen- der pellets mixed with coal powder.J fron Steel Res Int,2014,21左豪恩等: 硫酸渣脱硫制备高品质铁精矿研究进展 下几方面. (1)高效脱硫菌种的选育方面,包括高活性脱 硫菌种的选育及应用,现代分子生物学在生物脱硫 过程中的应用. (2)硫酸渣脱硫的同时协同回收铜锌等有价金 属,提高硫酸渣的利用价值. (3)加强硫酸渣生物脱硫废液的循环利用研 究,降低对环境污染. (4)应加强对生物脱硫机理、浸出过程数学模 拟和生物脱硫工程化技术的标准化研究,这些方面 为今后重要的研究方向. 参 考 文 献 [1] Li C. Status of China sulphuric acid industry and development planning ideas in the thirteenth five鄄year plan period. Sulphuric Acid Ind, 2016(1): 1 (李崇. 中国硫酸工业现状及“十三五冶发展思路. 硫酸工业, 2016(1): 1) [2] Li G W. Research on Enrichment of Iron and Reduction of Sulfur in Pyrite Cinder [Dissertation]. Guiyang: Guizhou University, 2015 (李国旺. 硫酸渣富铁降硫工艺研究[学位论文]. 贵阳: 贵州 大学, 2015) [3] Ji L J. Situation and technical progress of sulphuric acid industry in China. Sulphuric Acid Ind, 2015(1): 1 (纪罗军. 我国硫酸工业现状与技术进展. 硫酸工业, 2015 (1): 1) [4] Liu L, Wang J W, Wang H F, et al. Enriching iron and reducing sulfur of pyrite cinder by chemical method. Hydrometall China, 2016, 35(1): 60 (刘利, 王家伟, 王海峰, 等. 硫酸渣的化学法富铁降硫. 湿 法冶金, 2016, 35(1): 60) [5] Zheng Y J, Liu Z C. Preparation of monodispersed micaceous iron oxide pigment from pyrite cinders. Powder Technol, 2011, 207(1鄄 3): 335 [6] Alp I, Deveci H, Yaz覦c覦 E Y, et al. Potential use of pyrite cinders as raw material in cement production: results of industrial scale tri鄄 al operations. J Hazard Mater, 2009, 166(1): 144 [7] Huang Y, Feng Q M, Gao D Z, et al. Effect of kaolinite鄄pyrite cinder on hydration and hardening of Portland cement. Acta Mieral Sin, 2013, 33(2): 153 (黄阳, 冯启明, 高德政, 等. 高岭石型硫铁矿烧渣对水泥水 化硬化的影响. 矿物学报, 2013, 33(2): 153) [8] Abdrakhimov A V, Abdrakhimova E S, Abdrakhimov V Z. Tech鄄 nical properties of roof tiles made of technogenic material with py鄄 rite cinder. Glas Ceram, 2006, 63(3鄄4): 130 [9] Chang M. Discussion on comprehensive utilization of pyrite cin鄄 der. Sulphur Phosphorus Bulk Mater Handl Relat Eng, 2013(3): 45 (常苗. 硫铁矿烧渣的综合利用探析. 硫磷设计与粉体工程, 2013(3): 45) [10] He B B, Tian X K, Sun Y, et al. Recovery of iron oxide concen鄄 trate from high鄄sulfur and low鄄grade pyrite cinder using an inno鄄 vative beneficiating process. Hydrometallurgy, 2010, 104 (2): 241 [11] Li P, Chen T H, Zhu X, et al. The characteristics of structure and properties of magnetic pyrite cinder and its potential. Earth Sci Front, 2014, 21(5): 346 (李平, 陈天虎, 朱晓, 等. 磁性硫酸烧渣结构和物性特征及 应用潜力. 地学前缘, 2014, 21(5): 346) [12] Zhu D Q, Li J, Li Q C, et al. Preparation of high quality magne鄄 tite concentrate from pyrite cinder by composite pellet reduction鄄 roasting and magnetic鄄separation. Chin J Nonferrous Met, 2007, 17(4): 649 (朱德庆, 李建, 李青春, 等. 硫酸渣复合球团还原焙烧法制 备高品位磁铁精矿. 中国有色金属学报, 2007, 17(4): 649) [13] Zhang Y D, Zhong W Z. Discussion of the pyrite slag鄄raw materi鄄 al requirements for iron powder. Sulphuric Acid Ind, 2016(2): 51 (张运德, 钟文卓. 浅谈硫铁矿烧渣鄄鄄铁精粉的原料要求. 硫 酸工业, 2016(2): 51) [14] Edraki M, Baumgartl T, Manlapig E, et al. Designing mine tail鄄 ings for better environmental, social and economic outcomes: a review of alternative approaches. J Clean Prod, 2014, 84: 411 [15] Zhou W B. Experimental Study on Microbial Desulfurization of Pyrite Cinder [ Dissertation ]. Kunming: Yunnan University, 2013 (周文博. 高硫硫酸渣的微生物脱硫试验研究[学位论文]. 昆明: 云南大学, 2013) [16] Wang P. Study on Iron Recovery and Arsenic Reduction of Pyrite Cinder [Dissertation]. Zibo: Shandong University of Technolo鄄 gy, 2011 (王苹. 硫铁矿烧渣选铁除砷工艺研究[学位论文]. 淄博: 山东理工大学, 2011) [17] Gang Y G. Study on process mineralogy of a pyrite cinder in An鄄 hui. Compre Utiliz Miner Resour, 2006(3): 32 (甘永刚. 安徽某地硫酸烧渣的工艺矿物学研究. 矿产综合 利用, 2006(3): 32) [18] Zhou W B, Zou P, Sun P S. Review of microbial desulfurization of pyrite cinder. Yunnan Metall, 2013, 42(1): 32 (周文博, 邹平, 孙珮石. 硫铁矿烧渣的微生物脱硫概况. 云 南冶金, 2013, 42(1): 32) [19] Shi Z Z, Shi H Y. Optimization of process conditions in produ鄄 cing iron concentrate by treating pyrite cinder with nitric acid leaching. Ind Miner Process, 2014(3): 15 (师兆忠, 石海洋. 硝酸浸取硫铁矿烧渣制取铁精矿的工艺 条件优化. 化工矿物与加工, 2014(3): 15) [20] Li G W, Wang J W, Zhao P Y, et al. Research on enrichment of iron in pyrite cinder. Hydrometall China, 2014, 33(6): 466 (李国旺, 王家伟, 赵平源, 等. 硫酸渣中铁的富集试验研 究. 湿法冶金, 2014, 33(6): 466) [21] Fan X H, Deng Q, Gan M, et al. Effect of biochar as reductant on magnetizing鄄roasting behavior of pyrite cinder. J Iron Steel Res Int, 2015, 22(5): 371 [22] Xing X D, Zhang J L, Wang Z Y, et al. Reduction of pyrite cin鄄 der pellets mixed with coal powder. J Iron Steel Res Int, 2014, 21 ·7·