img

QQ群聊

img

官方微信

高级检索

黄金科学技术 ›› 2017, Vol. 25 ›› Issue (6): 127-132.doi: 10.11872/j.issn.1005-2518.2017.06.127

• 冶炼技术与装备研发 • 上一篇    

炼铅炉渣资源化利用研究及其应用进展

王富林 1,2,闵晨笛 1   

  1. 1.南华大学核资源工程学院,湖南  衡阳   421001;
    2.河南理工大学,河南省矿产资源绿色高效开采与综合利用重点实验室,河南  焦作   454000
  • 收稿日期:2017-04-30 修回日期:2017-06-23 出版日期:2017-12-30 发布日期:2018-05-18
  • 作者简介:王富林(1985-),男,河南林州人,讲师,从事充填采矿与固废处置研究工作。2513625891@qq.com
  • 基金资助:

    国家安监总局安全生产重大事故防治关键技术科技项目“基于电渗析水的充填采场高浓度全尾砂充填料快速脱水固化技术研究”(编号:hunan-0008-2016AQ)、河南省矿产资源绿色高效开采与综合利用重点实验室开放基金项目“基于膏体充填的全尾砂—炉渣资源化协同处置技术及其固化机理基础研究”(编号:S201611)、衡阳市科技计划项目“膏体充填协同处置矿业固体废弃物及其固化重金属离子机理研究”(编号:2016KS31)、南华大学研究生科研创新项目“矿冶多源固体废弃物膏体充填及其对井下环境影响”(编号:2017XCX01)和南华大学大学生创新训练中心创新实验项目“铅基炉渣制备充填胶凝材料活性激发试验”(编号:2016-7)联合资助

Research and Application of Resource Utilization of Primary Lead Smelting Slag

WANG Fulin 1,2,MIN Chendi 1   

  1. 1.School of Nuclear Resources Engineering,University of South China,Hengyang   421001,Hunan,China;
    2.Henan Key Laboratory for Green and Efficient Mining & Comprehensive Utilization of Mineral Resources,Henan Polytechnic University,Jiaozuo   454000,Henan,China
  • Received:2017-04-30 Revised:2017-06-23 Online:2017-12-30 Published:2018-05-18

摘要:

资源化利用是解决炼铅炉渣露天堆置占用土地资源和破坏生态环境等问题的有效手段。首先介绍了炼铅炉渣的来源及其物理化学性质,然后从有价元素的二次回收利用、制备建筑材料及制备矿山充填胶凝材料替代品等方面入手,总结了国内外炼铅炉渣资源化利用的研究现状及应用进展,分析了资源化利用较为困难的原因和存在的不足。研究表明,炼铅炉渣比其他类型炉渣的资源化利用途径少,且国内外对其资源化利用后二次污染的研究不够深入,因此,改进冶炼工艺、提高有价元素的回收率,拓宽其利用途径并形成成熟技术是炼铅炉渣大规模资源化利用的前提条件,与此同时必须进行炉渣中有害元素的固化研究,做到有害元素可防可控,从而为炼铅炉渣资源化利用和安全环保处置奠定基础。

关键词: 炼铅炉渣, 资源化利用, 二次资源利用, 冶炼工艺, 二次污染, 安全环保

Abstract:

The resource utilization of primary lead smelting slag is an effective method to solve the problem of the land occupation and destruction of the ecological environment due to the pile of primary lead smelting slag in the open air.This paper firstly introduced the origin and physical-chemical properties of primary lead smelting slag,then,it summarized the research status and application of the resource utilization of lead smelting slag at home and abroad and analyzed the difficulties and shortcomings of the utilization of lead smelting slag from the aspects of recycling elements in lead smelting slag,preparing building materials and cementitious materials for mine filling. Domestic and foreign studies show that the lead smelting slag has less ways of utilization compare to other types of slag and the research on secondary pollution after its utilization is not deep enough.Therefore,improving the smelting process to increase the recovery rate of valuable elements and widening utilization ways and forming proven techniques are prerequisites for large-scale resource utilization of lead smelting slag,meanwhile,it is necessary to carry out researches on the immobilization of harmful elements to confirm that the harmful elements in lead smelting slag can be prevented and controlled,so that the foundation can be laid for the resource utilization and safety and environmental disposal of lead smelting slag.

Key words:  lead smelting slag, resource utilization, secondary resources utilization, smelting process, secondary pollution, safety and environmental protection

中图分类号: 

  • X758
[1] China Industry Information Network.The overall development scale,development prospect and general development plan of China lead and zinc smelting industry in 2016[EB/OL].[2017-02-20].http://www.chyxx.com/industry/201608/ 435729.html. [中国产业信息网.2016年中国铅锌冶炼行业总体发展规模、发展前景及总发展规划解析[EB/OL].[2017-02-20].
http://www.chyxx.com/ industry/201608/435729.html.]
[2] Deng Xinhui,Chai Liyuan,Yang Zhihui,et al.Study of the characteristics of heavy metal pollution at Pb/Zn smelting slag site[J].Ecology and Environment Sciences,2015,24(9):1534-1539.[邓新辉,柴立元,杨志辉,等.铅锌冶炼废渣堆场土壤重金属污染特征研究[J].生态环境学报,2015, 24(9):1534-1539.]
[3] Ma Zhanwei,Wu Yonggui,Fu Tianling,et al.Distribution characteristics of heavy metals of different particle sizes in lead-zinc slag[J].Environmental Science & Technology,2015,38(4):149-154.[麻占威,吴永贵,付天岭,等.不同粒径铅锌冶炼废渣中重金属分布特征[J].环境科学与技术,2015,38(4):149-154.]
[4] Lin Xingjie.Status of heavy metal pollution in lead smelting industry and its countermeasures[J].Nonferrous Metals Engineering,2011,1(4):23-27.[林星杰.铅冶炼行业重金属污染现状及防治对策[J].有色金属工程,2011,1(4):23-27.]
[5] Li Kaimao,Cui Yaru,Wang Shangjie,et al.Status of lead pyrometallurgy and comprehensive utilization of its waste slag[J].China Nonferrous Metallurgy,2012,41(2):70-73.[李凯茂,崔雅茹,王尚杰,等.铅火法冶炼及其废渣综合利用现状[J].中国有色冶金,2012,41(2):70-73.]
[6] Xie Yuan,Fu Yi,Huang Peisheng,et al.Experiment research on consolidated fill of slag from lead refinery[J].Conservation and Utilization of Mineral Resources,2001(4):47-50.[谢源,付毅,黄沛生,等.炼铅炉渣胶结充填的试验研究[J].矿产保护与利用,2001(4):47-50.]
[7] Qin Wenqing,Zheng Yongxing,Liu Wei,et al.Mineralogical characterization of blast furnace slag quenched by water[J].The Chinese Journal of Nonferrous Metals,2014,24(1):262-268.[覃文庆,郑永兴,刘维,等.鼓风炉水淬铅冶渣的矿物特征[J].中国有色金属学报,2014,24(1):262-268.]
[8] Li Bing,Yang Shijiao,Wang Hongwu,et al.Experimental research on producing cementing material using smelter's lead refinery slag[J].Bulletin of the Chinese Ceramic So- ciety,2014,33(3):583-588.[李兵,杨仕教,王洪武,等.某冶炼厂炼铅炉渣制备胶凝材料的试验研究[J].硅酸盐通报,2014,33(3):583-588.]
[9] Lead and Zinc Metallurgical Editorial Board.Metallurgy of Lead and Zinc[M].Beijing:Science Press,2003:17-20.[铅锌冶金学编委会.铅锌冶金学[M].北京:科学出版社,2003:17-20.]
[10] Li Zhengshan,Jin Peng,Xu Defang.Retrieve lead from bearing-sulphur lead residue by chloride leaching[J]. Journal of Chengdu University of Science and Technology,1994(5):58-64.[李正山,金鹏,徐德芳.氯盐法从含硫铅渣中回收铅[J].成都科技大学学报,1994(5):58-64.]
[11] Yang Huifen,Li Caihong,Wang Chuanlong,et al.Antimony and copper recovery from iron tailings generated from lead slag using oxidizing acid leaching-tartaric acid comple- xation[J].Metal Mine,2015,44(9):175-180.[杨慧芬,李彩红,王传龙,等.氧化酸浸—酒石酸络合法从铅渣选铁尾矿中回收锑铜[J].金属矿山,2015,44(9):175-180.]
[12] Zhang Fusheng,Li Shumei,Cong Zifan.Regeneration of gypsum and hydrochloric acid by the slag of lead smelting[J].Non-ferrous Mining and Metallurgy,2011,27(3):30-32.[张福生,李淑梅,丛自范.用炼铅炉渣制备石膏及再生盐酸的研究[J].有色矿冶,2011,27(3):30-32.]
[13] Sun Hongyan,Kong Xin,Sen Wei,et al.Leaching of iron from water-quenched slag in lead smelting using surfuric acid[J].Hydrometallurgy of China,2015,34(3):222-224.[孙红燕,孔馨,森维,等.用硫酸从铅冶炼水淬渣中浸出铁的试验研究[J].湿法冶金,2015,34(3):222-224.]
[14] Zeng Maohua,Xi Changsheng,Peng Cuihong,et al.Study on floatating lead from waste residue of lead[J].Nonferrous Metals(Mineral Processing Section),2004(1):12-15.[曾懋华,奚长生,彭翠红,等.浮选含铅废渣富集铅的研究[J].有色金属(选矿部分),2004(1):12-15.]
[15] Zheng Y X,Liu W,Qin W Q,et al.Improvement for sulphidation roasting and its application to treat lead smelter slag and zinc recovery[J].Canadian Metallurgical Quarterly,2015,54(1):92-100.
[16] Wang C L,Yang H F,Jiang B P,et al.Recovery of iron from lead slag with coal-based direct reduction followed by magnetic separation[J].Advanced Materials Research,2014, 878:254-263.
[17] Albitar M,Ali M S M,Visintin P,et al.Effect of granulated lead smelter slag on strength of fly ash-based geopolymer concrete[J].Construction & Building Materials,2015,83:128-135.
[18] Alwaeli M.Application of granulated lead-zinc slag in concrete as an opportunity to save natural resources[J].Radiation Physics and Chemistry,2013,83(1):54-60.
[19] Saikia N,Cornelis G,Mertens G,et al.Assessment of Pb-slag,MSWI bottom ash and boiler and fly ash for using as a fine aggregate in cement mortar[J].Journal of Hazardous Materials,2008,154(1/2/3):766-777.
[20] Atzeni C,Massidda L,Sanna U.Use of granulated slag from lead and zinc processing in concrete technology[J].Cement and Concrete Research,1996,26(9):1381-1388.
[21] De Angelis G,Medici F.Reuse of slags containing lead and zinc as aggregate in a portland cement matrix[J].Journal of Solid Waste Technology and Management,2012,38(2):117-123.
[22] Saikia N,Cornelis G,Cizer O,et al.Use of Pb blast furnace slag as a partial substitute for fine aggregate in cement mortar[J].Journal of Material Cycles and Waste Management,2012,14(2):102-112.
[23] Buzatu T,Talpos E,Petrescu M I,et al.Utilization of granulated lead slag as a structural material in roads constructions[J].Journal of Material Cycles and Waste Management,2015,17(4):707-717.
[24] Ogundiran M B,Nugteren H W,Witkamp G J.Immobilisation of lead smelting slag within spent aluminate-fly ash based geopolymers[J].Journal of Hazardous Materials,2012, 248-249(1):29-36.
[25] Onisei S,Pontikes Y,Van G T,et al.Synthesis of inorganic polymers using fly ash and primary lead slag[J].Journal of Hazardous Materials,2012,205-206(3):101-110.
[26] Zhang D,Shi S L,Wang C B,et al.Preparation of cementitious material using smelting slag and tailings and the solidification and leaching of Pb2+[J].Advances in Materials Science & Engineering,2015(1):1-7.
[27] Wang Hongwu,Wu Aixiang,Jiang Zhiming.Influence of iron oxides on the grinding efficiency and the cementitious activity of water-granulated lead slag[J].Journal of Hunan University of Science & Technology(Natural Science Edition),2010,25(1):106-110.[王洪武,吴爱祥,蒋志明.铁氧化物对炼铅水淬炉渣粉磨性能及胶凝活性的影响[J].湖南科技大学学报(自然科学版),2010,25(1):106-110.]
[28] Benkendorff P N.Potential of lead/zinc slag for use in cemented mine backfill[J]. Mineral Processing & Extractive Metallurgy Imm Transactions,2006,115(3):171-173.
[29] Fu Yi,Xu Xiaohe,Ren Fengyu.Experimental study on cemented backfilling materials using large amount of nonferrous smelting slag[J].Nonferrous Metals(Mining),2001(2):13-14.[付毅,徐小荷,任凤玉.大用量有色炉渣胶结充填料试验研究[J].有色金属(矿山部分),2001(2):13-14.]
[30] Yang Xinhua,Yang Shijiao,Wang Hongwu,et al.Low activity of lead smelting slag cementitious materials used in all tailings paste filling[J].Journal of University of South China(Science and Technology),2013,27(4):28-31.[杨新华,杨仕教,王洪武,等.低活性炼铅炉渣胶凝材料应用于全尾砂膏体充填[J].南华大学学报(自然科学版),2013,27(4):28-31.]
 
 
[1] 吴智,衷水平. 硫精矿有价金属综合回收技术研究与经济评价[J]. 黄金科学技术, 2017, 25(4): 93-98.
[2] 宋永辉,雷思明. 含氰废水的电化学处理技术研究进展[J]. 黄金科学技术, 2016, 24(4): 137-143.
[3] 陈俊嘉, 任允超, 遇宏卫. 含金低品位物料综合利用技术在紫金山金矿的应用[J]. J4, 2002, 10(2): 40-43.
Viewed
Full text


Abstract

Cited

  Shared   
  Discussed   
No Suggested Reading articles found!