Research Progress on the Effect of Inevitable Ions in Slurry on the Separation of Lead-Zinc Sulfide Ore
-
摘要:
这是一篇矿物加工工程领域的论文。矿浆溶液中普遍存在一些难免离子，并且其中存在的难免离子对铅锌硫化矿的浮选分离有着重要影响。矿浆中难免离子主要来源于选厂用水、矿物自身溶解、活化剂或者抑制剂解离以及流体包裹体释放引入的原生离子和磨矿过程中引入的次生离子。本文对矿浆中引入的原生离子以及磨矿体系引入的次生难免离子对铅锌硫化矿浮选分离的影响进行了总结分析发现，不论是原生离子还是次生离子对铅锌硫化矿浮选行为的影响均较为明显，较多的学者针对这种现象进行了大量的研究。通过药剂调控以及改变磨矿环境等方法已经取得了较大的突破，为后续研究者提供了重要的研究思路。本文的关注点是将前人的研究成果与现场工艺紧密结合，在不影响工业经济情况下如何从源头消除难免离子，如何从现场工艺中降低难免离子对浮选指标的影响仍是未来研究的重要方向。
Abstract:This is an article in the field of mineral processing engineering. Some unavoidable ions commonly present in the slurry solution have an important influence on the flotation separation of lead-zinc sulfide ore. The unavoidable ions in the slurry mainly come from the water used in the processing plant, the dissolution of minerals, the dissociation of activators or depressants, and the primary ions introduced by the release of fluid inclusions and the secondary ions introduced during the grinding process. This article summarizes and analyzes the effects on the flotation separation of lead-zinc sulfide ore which is caused by the primary ions introduced in the slurry and the secondary inevitable ions introduced in the grinding system. It is found that both primary ions and secondary ions have obvious effects on the flotation behavior of lead-zinc sulfide ore. And many scholars have done a lot of research on this phenomenon. In this paper, a great breakthrough has been made through the adjustment and control of reagents and changes in the grinding environment. At the same time, this article provides important research ideas for follow-up researchers. The focus of this article is how to integrate the previous research results with the field process significantly, how to eliminate inevitable ions from the source without affecting the industrial economy, The important direction of future research is still how to reduce the influence of inevitable ions on the flotation index from the field process.
-
-
[1] 张长青, 芮宗瑶, 陈毓川, 等. 中国铅锌矿资源潜力和主要战略接续区[J]. 中国地质, 2013, 40(1):248-272.ZHANG C Q, RUI Z Y, CHEN Y C, et al. The main successive strategic bases of resources for Pb-Zn deposits in China[J]. Geology of China, 2013, 40(1):248-272. doi: 10.3969/j.issn.1000-3657.2013.01.017
ZHANG C Q, RUI Z Y, CHEN Y C, et al . The main successive strategic bases of resources for Pb-Zn deposits in China[J]. Geology of China,2013 ,40 (1 ):248 -272 .[2] 程倩, 王明, 万宏民, 等. 某低品位铅锌矿选矿工艺研究[J]. 矿产综合利用, 2021(1):65-71.CHENG Q, WANG M, WAN H M, et al. Study on mineral processing technology for a low-grade lead-zinc ore[J]. Multipurpose Utilization of Mineral Resources, 2021(1):65-71.
CHENG Q, WANG M, WAN H M, et al . Study on mineral processing technology for a low-grade lead-zinc ore[J]. Multipurpose Utilization of Mineral Resources,2021 (1 ):65 -71 .[3] 温 凯, 陈建华. 某含银复杂铜铅锌多金属硫化矿浮选试验[J]. 矿产综合利用, 2019(6):28-32.WEN K, CHEN J H. Experimental study on flotation of copper, lead and zinc polymetallic sulfide ore containing silver[J]. Multipurpose Utilization of Mineral Resources, 2019(6):28-32.
WEN K, CHEN J H . Experimental study on flotation of copper, lead and zinc polymetallic sulfide ore containing silver[J]. Multipurpose Utilization of Mineral Resources,2019 (6 ):28 -32 .[4] 廖诗进, 何玉良, 岳国利, 等. 某铅锌矿综合回收工艺技术[J]. 矿产综合利用, 2021(3):9-16.LIAO S J, HE Y L, YUE G L, et al. Comprehensive recovery technology of a lead-zinc ore[J]. Multipurpose Utilization of Mineral Resources, 2021(3):9-16.
LIAO S J, HE Y L, YUE G L, et al . Comprehensive recovery technology of a lead-zinc ore[J]. Multipurpose Utilization of Mineral Resources,2021 (3 ):9 -16 .[5] Xian Yongjun, Wen Shuming, Liu Jian, et al. Discovery of a new source of unavoidable ions in pyrite aqueous solutions[J]. Mining, metallurgy & exploration, 2013, 30(2): 117-121.
[6] Deng Jiushuai, Wen Shuming, Xian Yongjun, et al. New discovery of unavoidable ions source in chalcopyrite flotation pulp: Fluid inclusions[J]. Minerals Engineering, 2013, 42.
[7] Deng Jiu-shuai, Mao Ying-bo, Wen Shu-ming, et al. New influence factor inducing difficulty in selective flotation separation of Cu-Zn mixed sulfide minerals[J]. International Journal of Minerals, Metallurgy, and Materials, 2015, 22(2):111-115. doi: 10.1007/s12613-015-1050-x
[8] 邓久帅. 黄铜矿流体包裹体组分释放及其与弛豫表面的相互作用[D]. 昆明: 昆明理工大学, 2013.DENG J S. Component release of chalcopyrite fluid inclusions and their interaction with relaxation surfaces[D]. Kunming: Kunming University of Science and Technology, 2013.
DENG J S. Component release of chalcopyrite fluid inclusions and their interaction with relaxation surfaces[D]. Kunming: Kunming University of Science and Technology, 2013. [9] 魏明安, 孙传尧. 矿浆中的难免离子对黄铜矿和方铅矿浮选的影响[J]. 有色金属, 2008(2):92-95.WEI M A, SUN C Y. Influence of metal cations in pulp to chalcopyrite and galena floatability[J]. Non-ferrous metals, 2008(2):92-95.
WEI M A, SUN C Y . Influence of metal cations in pulp to chalcopyrite and galena floatability[J]. Non-ferrous metals,2008 (2 ):92 -95 .[10] 刘爽, 孙春宝, 陈秀枝. 钙、镁、硫酸根离子对会泽铅锌矿硫化矿浮游性的影响[J]. 有色金属(选矿部分), 2007(2):26-28.LIU S, SUN C B, CHEN X Z. Effect of Ca2+、Mg2+ and SO42- on floatability of sulfide mineral of huize leza-zinc ore[J]. Non-Ferrous Metals (Mineral Processing Section), 2007(2):26-28.
LIU S, SUN C B, CHEN X Z . Effect of Ca2+、Mg2+ and SO42- on floatability of sulfide mineral of huize leza-zinc ore[J]. Non-Ferrous Metals (Mineral Processing Section),2007 (2 ):26 -28 .[11] 祁忠旭. 铅锌选矿废水对硫化铅浮选的影响研究[J]. 矿业研究与开发, 2021, 41(1):146-149.QI Z X. Study on the influence of lead-zinc mineral processing wastewater on lead sulfide flotation[J]. Mining Research and Development, 2021, 41(1):146-149. doi: 10.13827/j.cnki.kyyk.2021.01.026
QI Z X . Study on the influence of lead-zinc mineral processing wastewater on lead sulfide flotation[J]. Mining Research and Development,2021 ,41 (1 ):146 -149 .[12] Guo Bao, Peng Yongjun. The interaction between copper species and pyrite surfaces in copper cyanide solutions[J]. International Journal of Mineral Processing, 2017, 158:85-92. doi: 10.1016/j.minpro.2016.11.021
[13] Ikumapayi Fatai, Makitalo Maria, Johansson Bjorn, et al. Recycling of process water in sulphide flotation: Effect of calcium and sulphate ions on flotation of galena[J]. Minerals Engineering, 2012, 39.
[14] Bıçak Özlem, Ekmekçi Zafir, Can Metin, et al. The effect of water chemistry on froth stability and surface chemistry of the flotation of a Cu–Zn sulfide ore[J]. International Journal of Mineral Processing, 2012, 102-103:32-37. doi: 10.1016/j.minpro.2011.09.005
[15] Huang Peng, Cao Mingli, Liu Qi. Selective depression of sphalerite by chitosan in differential Pb-Zn flotation[J]. International Journal of Mineral Processing, 2013, 122.
[16] Zhang Q, Xu Z, Bozkurt V, et al. Pyrite flotation in the presence of metal ions and sphalerite[J]. International Journal of Mineral Processing, 1997, 52(2).
[17] 何发钰, 孙传尧, 宋磊. 磨矿环境对方铅矿和闪锌矿矿浆化学性质的影响[J]. 金属矿山, 2006(8):30-33.HE F Y, SUN C Y, SONG L. Study on effect of grinding environment on pulp chemistry of galena and sphalerite[J]. Metal Mine, 2006(8):30-33.
HE F Y, SUN C Y, SONG L . Study on effect of grinding environment on pulp chemistry of galena and sphalerite[J]. Metal Mine,2006 (8 ):30 -33 .[18] 何发钰, 孙传尧, 宋磊. 磨矿环境对硫化矿物浮选的影响[J]. 中国工程科学, 2006(8):92-102.HE F Y, SUN C Y, SONG L. Influence of grinding environment on flotation of sulfide minerals[J]. Chinese Engineering Science, 2006(8):92-102. doi: 10.3969/j.issn.1009-1742.2006.08.019
HE F Y, SUN C Y, SONG L . Influence of grinding environment on flotation of sulfide minerals[J]. Chinese Engineering Science,2006 (8 ):92 -102 .[19] 何发钰, 孙传尧, 宋磊. 磨矿介质对方铅矿表面性质和浮选行为的影响[J]. 有色金属, 2006(3):81-84.HE F Y, SUN C Y, SONG L. Effects of grinding media on surface properties and flotation behaviour of galena[J]. Non-ferrous metals, 2006(3):81-84.
HE F Y, SUN C Y, SONG L . Effects of grinding media on surface properties and flotation behaviour of galena[J]. Non-ferrous metals,2006 (3 ):81 -84 .[20] Wei Y. , Sandenbergh R. F. Effects of grinding environment on the flotation of Rosh Pinah complex Pb/Zn ore[J]. Minerals Engineering, 2006, 20(3).
[21] Bruckard W. J. , Sparrow G J, Woodcock J T. A review of the effects of the grinding environment on the flotation of copper sulphides[J]. International Journal of Mineral Processing, 2011, 100(1-2): 1-13.
[22] 胡岳华, 孙伟, 覃文庆. 方铅矿浮选的机械电化学行为[J]. 中国有色金属学报, 2002(5):1060-1064.HU Y H, SUN W, QIN W Q. Mechanics-electrochemistry action in PbS flotation[J]. Chinese Journal of Nonferrous Metals, 2002(5):1060-1064. doi: 10.3321/j.issn:1004-0609.2002.05.039
HU Y H, SUN W, QIN W Q . Mechanics-electrochemistry action in PbS flotation[J]. Chinese Journal of Nonferrous Metals,2002 (5 ):1060 -1064 .[23] 魏以和, 周高云, 罗廉明. 捕收剂与磨矿环境对铅锌矿浮选的影响[J]. 金属矿山, 2007(6):34-38.WEI Y H, ZHOU G Y, LUO L M. Effect of collector and grinding environment on flotation of lead-zinc ore[J]. Metal Mine, 2007(6):34-38.
WEI Y H, ZHOU G Y, LUO L M . Effect of collector and grinding environment on flotation of lead-zinc ore[J]. Metal Mine,2007 (6 ):34 -38 .[24] 覃文庆, 邱冠周, 徐竞, 等. 磨矿过程硫化矿物表面电化学性质及其对浮选的影响[J]. 矿产综合利用, 1999(3):7-11.QIN W Q, QIU G Z, XU J, et al. Surface electrochemical properties of sulfide minerals during grinding process and its influence on flotation[J]. Comprehensive utilization of minerals, 1999(3):7-11. doi: 10.3969/j.issn.1000-6532.1999.03.002
QIN W Q, QIU G Z, XU J, et al . Surface electrochemical properties of sulfide minerals during grinding process and its influence on flotation[J]. Comprehensive utilization of minerals,1999 (3 ):7 -11 .[25] Deng Rong Dong, Liu Quan Jun, Hu Ting, et al. Influence of the addition of depressants during grinding on lead-zinc separation[J]. Advanced Materials Research, 2012, 1915.
[26] 聂梦宇, 韩跃新, 李艳军. 磨矿介质对闪锌矿浮选行为的影响研究[J]. 金属矿山, 2019(2):163-167.NIE M Y, HAN Y X, LI Y J. Effects of grinding media on the flotation behaviors of sphalerite[J]. Metal Mine, 2019(2):163-167. doi: 10.19614/j.cnki.jsks.201902031
NIE M Y, HAN Y X, LI Y J . Effects of grinding media on the flotation behaviors of sphalerite[J]. Metal Mine,2019 (2 ):163 -167 .[27] Xie Xian, Hou Kai, Tong Xiong, et al. Experimental research on lead-zinc separation of refractory lead-zinc ore[J]. Advanced Materials Research, 2014, 2986.
[28] 李佳磊, 宋凯伟, 刘殿文, 等. 闪锌矿浮选的活化与去活化研究进展[J]. 过程工程学报, 2018, 18(1):11-19.LI J L, SONG K W, LIU D W, et al. Research progress on activation and deactivation of sphalerite flotation[J]. Chinese Journal of Process Engineering, 2018, 18(1):11-19. doi: 10.12034/j.issn.1009-606X.217183
LI J L, SONG K W, LIU D W, et al . Research progress on activation and deactivation of sphalerite flotation[J]. Chinese Journal of Process Engineering,2018 ,18 (1 ):11 -19 .[29] 王伊杰, 文书明, 刘建, 等. 铅锌分离中锌矿物的抑制剂和活化剂及作用机理[J]. 矿冶, 2012, 21(4): 21-25.WANG Y J , WEN S M, LIU J, et al. Introduction of zinc depressants & activators and their function mechanism in lead-zinc separation [J]. Mining and Metallurgy, 2012, 21(4): 21-25.
WANG Y J , WEN S M, LIU J, et al. Introduction of zinc depressants & activators and their function mechanism in lead-zinc separation [J]. Mining and Metallurgy, 2012, 21(4): 21-25. [30] 冯忠伟. 富含可溶性盐高硫铅锌矿无碱浮选工艺研究[J]. 金属矿山, 2009(8):45-48.FENG Z W. Research on alkali-free flotation process of soluble salt-rich high sulfur lead-zinc ores[J]. Metal Mine, 2009(8):45-48. doi: 10.3321/j.issn:1001-1250.2009.08.013
FENG Z W . Research on alkali-free flotation process of soluble salt-rich high sulfur lead-zinc ores[J]. Metal Mine,2009 (8 ):45 -48 .[31] 张心平. 氧化铅锌矿石浮选新药剂的应用研究[J]. 矿冶, 1996(3):40-45.ZHANG X P. Study on the application of new reagents for flotation of lead-zinc oxide ore[J]. Mining and Metallurgy, 1996(3):40-45.
ZHANG X P . Study on the application of new reagents for flotation of lead-zinc oxide ore[J]. Mining and Metallurgy,1996 (3 ):40 -45 .[32] T·N·赫麦雷娃, 李长根, 崔洪山. 在被铜活化的闪锌矿黄药诱导浮选中亚硫酸氢钠的抑制作用机理[J]. 国外金属矿选矿, 2007(1):29-36.T·N·HERMEREVA, LI C G, CUI H S. Inhibition mechanism of sodium bisulfite in flotation induced by copper-activated sphalerite xanthate[J]. Foreign metal ore beneficiation, 2007(1):29-36.
T·N·HERMEREVA, LI C G, CUI H S . Inhibition mechanism of sodium bisulfite in flotation induced by copper-activated sphalerite xanthate[J]. Foreign metal ore beneficiation,2007 (1 ):29 -36 .[33] Xie Xian, Hou Kai, Tong Xiong, et al. Experimental research on lead-zinc separation of refractory lead-zinc ore[J]. Advanced Materials Research, 2014, 886:55-58. doi: 10.4028/www.scientific.net/AMR.886.55
[34] CHEN Jian-hua, LI Yu-qiong, LONG Qiu-rong. Molecular structures and activity of organic depressants for marmatite, jamesonite and pyrite flotation[J]. Transactions of Nonferrous Metals Society of China, 2010, 20(10):1993-1999. doi: 10.1016/S1003-6326(09)60407-6
[35] Silvestre M O, Pereira C A, Galery R, et al. Dispersion effect on a lead–zinc sulphide ore flotation[J]. Minerals Engineering, 2009, 22(9-10):752-758. doi: 10.1016/j.mineng.2008.12.009
[36] 冯其明, 周荣. 经铜离子活化后的某铅锌硫混合精矿中闪锌矿的浮选分离研究[J]. 矿冶工程, 2011, 31(5):32-34.FENG Q M, ZHOU R. Flotation separation of sphalerite from pb-zn-s bulk concentrate activated by cupric sulfate[J]. Mining and Metallurgical Engineering, 2011, 31(5):32-34. doi: 10.3969/j.issn.0253-6099.2011.05.008
FENG Q M, ZHOU R . Flotation separation of sphalerite from pb-zn-s bulk concentrate activated by cupric sulfate[J]. Mining and Metallurgical Engineering,2011 ,31 (5 ):32 -34 .[37] 王云, 张丽军. 复杂铜铅锌多金属硫化矿选矿试验研究[J]. 有色金属(选矿部分), 2007(6):1-6.WANG Y, ZHANG L J. Experimental study on mineral processing of complex multi-metals cu-pb-zn sulphide ore[J]. Non-Ferrous Metals (Mineral Processing Section), 2007(6):1-6.
WANG Y, ZHANG L J . Experimental study on mineral processing of complex multi-metals cu-pb-zn sulphide ore[J]. Non-Ferrous Metals (Mineral Processing Section),2007 (6 ):1 -6 .[38] 郑伦, 张笃, 刘运财. 凡口矿高碱介质中闪锌矿浮选特性研究[J]. 矿冶工程, 2005(3):37-40.ZHENG L. ZHANG D, LIU Y C. The study on flotation properties of sphalerite in high alkalinity medium in fankou lead-zinc mine[J]. Mining and Metallurgical Engineering, 2005(3):37-40.
ZHENG L . ZHANG D, LIU Y C. The study on flotation properties of sphalerite in high alkalinity medium in fankou lead-zinc mine[J]. Mining and Metallurgical Engineering,2005 (3 ):37 -40 .[39] Grano Stephen, Huang Guozhi. Improving the flotation behavior of a sulfide ore by controlling electrochemical interactions during grinding[J]. ECS Transactions, 2006, 2(3):9-20. doi: 10.1149/1.2195994
[40] Liang Yi Qiang, Zhang Xu Dong, Zhang Han Ping, et al. Using a new bulk flotation process to enhance the recovery of mineral beneficiation in a lead-zinc sulfide-oxide mixed ore[J]. Advanced Materials Research, 2013, 634-638:3545-3550. doi: 10.4028/www.scientific.net/AMR.634-638.3545
-
计量
- 文章访问数: 282
- PDF下载数: 7
- 施引文献: 0
下载: