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·874 北京科技大学学报 第34卷 100um SH20% 100m 图9不同脱硫剂$H用量时培烧产物的矿物组成与结构变化 Fig.9 Mineral composition and structure change of roasted products obtained with different SH dosages 与金属铁分离,从而达到脱硫效果 (刘心中,杨新春,董风芝,等.硫酸烧渣综合利用.金属矿 山,2002(9):51) 参考文献 [8]Zhu DQ,Li J.LiQC,et al.Preparation of high quality magne- [Zhang X N,Wang H F.The sulphuric acid-industry information tite concentrate from pyrite cinder by composite pellet reduction- roasting and magnetic-separation.Chin J Nonferrous Met,2007, collection of China in 1995.Sulphuric Acid Ind,1996(5):17 17(4):649 (张兴南,王海帆.1995年我国硫酸工业信息汇编.硫酸工 (朱德庆,李建,李青春,等.硫酸渣复合球团还原焙烧法制备 业,1996(5):17) 高品位磁铁精矿.中国有色金属学报,2007,17(4):649) 2]Yu SJ,Zhan X.Development and utilization of sulfuric acid slag ] Wang HZ,Dong FZ.Yao D.Research on the desulfurization of as ironmaking raw materials.Metall Sichuan,1994(4):1 pyrite slag,Met Mine,2009 (5):179 (喻世杰,詹星.开发利用硫酸渣作炼铁原料.四川治金, (王洪忠,董风芝,姚德.硫酸渣脱硫试验研究.金属矿山,2009 1994(4):1) (5):179) B]Halfyard J E,Hawboldt K.Separation of elemental sulfur from [10]Tuo B Y,Wang JL.Study of magnetic separation process for py- hydrometallurgical residue:a review.Hydrometallurgy,2011,109 ritic residue.Express Inf Min Ind,2008(10):1 (1/2):80 (庹必阳,王建丽.硫酸渣磁选工艺的研究.矿业快报,2008 4]Environmental Protection Design Technology Center,Ministry of (10):1) Chemical Industry.Chemical Enrironment Protection Design Manu- [11]Yang M,Qiu T S,Chen J H,et al.Experimental study on min- al.Beijing:Chemical Industry Press,1998 eral processing technology for a sulfuric acid slag ore.Sichuan (化学工业部环境保护设计技术中心站,化工环境保护设计手 Nonferrous Met,2009(1):6 册.北京:化学工业出版社,1998) (杨敏,邱廷省,陈金花,等.某硫酸渣选矿实验研究.四川有 5]Zhang X D,Wu G Y.Comparison of comprehensive utilization 色金属.2009(1):6) technology on sulfur acid residue.Sulphuric Acid Ind,1998(5): [12]Sun H,Sun T C,Liu Z H,et al.Reducing roasting and syn- 3 chronized desulfurization of sulfuric acid slag.Met Mine,2011 (张勋道,吴国迎.硫铁矿烧渣综合利用工艺的比较.硫酸工 (Suppl)320 业,1998(5):42) (孙吴,孙体昌,刘占华,等.某硫酸渣直接还原焙烧同步脱硫 [6]Wu C H.The development and utilization of metallurgical second- 工艺研究.金属矿山,2011(增刊):320) ary resources sulfuric acid slag.Steel Des,1993(1):61) [13]Shang Z S,Ma L Y.Several experiences in melting FeAlC per- (乌传和.亟待开发利用的治金二次资源硫酸渣.钢铁设计, manent magnets by using graphite crucible.Shandong Metall, 1993(1):61) 2000,22(1):69 Liu X Z,Yang X C,Dong F Z,et al.Comprehensive utilization of (商自申,马凌原.石墨坩埚熔炼FAC永磁合金的几点体 burned slags of sulphuric acid making.Met Mine,2002(9):51 会.山东治金,2000,22(1):69)北 京 科 技 大 学 学 报 第 34 卷 图 9 不同脱硫剂 SH 用量时焙烧产物的矿物组成与结构变化 Fig. 9 Mineral composition and structure change of roasted products obtained with different SH dosages 与金属铁分离,从而达到脱硫效果. 参 考 文 献 [1] Zhang X N,Wang H F. The sulphuric acid-industry information collection of China in 1995. Sulphuric Acid Ind,1996( 5) : 17 ( 张兴南,王海帆. 1995 年我国硫酸工业信息汇编. 硫酸工 业,1996( 5) : 17) [2] Yu S J,Zhan X. Development and utilization of sulfuric acid slag as ironmaking raw materials. Metall Sichuan,1994( 4) : 1 ( 喻世杰,詹星. 开发利用硫酸渣作炼铁原料. 四 川 冶 金, 1994( 4) : 1) [3] Halfyard J E,Hawboldt K. Separation of elemental sulfur from hydrometallurgical residue: a review. Hydrometallurgy,2011,109 ( 1 /2) : 80 [4] Environmental Protection Design Technology Center,Ministry of Chemical Industry. Chemical Environment Protection Design Manu￾al. Beijing: Chemical Industry Press,1998 ( 化学工业部环境保护设计技术中心站. 化工环境保护设计手 册. 北京: 化学工业出版社,1998) [5] Zhang X D,Wu G Y. Comparison of comprehensive utilization technology on sulfur acid residue. Sulphuric Acid Ind,1998( 5) : 42 ( 张勋道,吴国迎. 硫铁矿烧渣综合利用工艺的比较. 硫酸工 业,1998( 5) : 42) [6] Wu C H. The development and utilization of metallurgical second￾ary resources sulfuric acid slag. Steel Des,1993( 1) : 61) ( 乌传和. 亟待开发利用的冶金二次资源硫酸渣. 钢铁设计, 1993( 1) : 61) [7] Liu X Z,Yang X C,Dong F Z,et al. Comprehensive utilization of burned slags of sulphuric acid making. Met Mine,2002( 9) : 51 ( 刘心中,杨新春,董风芝,等. 硫酸烧渣综合利用. 金属矿 山,2002( 9) : 51) [8] Zhu D Q,Li J,Li Q C,et al. Preparation of high quality magne￾tite concentrate from pyrite cinder by composite pellet reduction￾roasting and magnetic-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) [9] Wang H Z,Dong F Z,Yao D. Research on the desulfurization of pyrite slag,Met Mine,2009( 5) : 179 ( 王洪忠,董风芝,姚德. 硫酸渣脱硫试验研究. 金属矿山,2009 ( 5) : 179) [10] Tuo B Y,Wang J L. Study of magnetic separation process for py￾ritic residue. Express Inf Min Ind,2008( 10) : 1 ( 庹必阳,王建丽. 硫酸渣磁选工艺的研究. 矿业快报,2008 ( 10) : 1) [11] Yang M,Qiu T S,Chen J H,et al. Experimental study on min￾eral processing technology for a sulfuric acid slag ore. Sichuan Nonferrous Met,2009( 1) : 6 ( 杨敏,邱廷省,陈金花,等. 某硫酸渣选矿实验研究. 四川有 色金属. 2009( 1) : 6) [12] Sun H,Sun T C,Liu Z H,et al. Reducing roasting and syn￾chronized desulfurization of sulfuric acid slag. Met Mine,2011 ( Suppl) : 320 ( 孙昊,孙体昌,刘占华,等. 某硫酸渣直接还原焙烧同步脱硫 工艺研究. 金属矿山,2011( 增刊) : 320) [13] Shang Z S,Ma L Y. Several experiences in melting FeAlC per￾manent magnets by using graphite crucible. Shandong Metall, 2000,22( 1) : 69 ( 商自申,马凌原. 石墨坩埚熔炼 FeAlC 永磁合金的几点体 会. 山东冶金,2000,22( 1) : 69) ·874·
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