Research Status and Progress of Flotation Separation of Copper-lead Sulfide Minerals

BAI Rui; WEI Zhicong; PENG Rong; WANG Hengsong

doi:10.13779/j.cnki.issn1001-0076.2021.07.003

2021 Vol. 41, No. 2

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BAI Rui, WEI Zhicong, PENG Rong, WANG Hengsong. Research Status and Progress of Flotation Separation of Copper-lead Sulfide Minerals[J]. Conservation and Utilization of Mineral Resources, 2021, 41(2): 74-79. doi: 10.13779/j.cnki.issn1001-0076.2021.07.003

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BAI Rui, WEI Zhicong, PENG Rong, WANG Hengsong. Research Status and Progress of Flotation Separation of Copper-lead Sulfide Minerals[J]. Conservation and Utilization of Mineral Resources, 2021, 41(2): 74-79. doi: 10.13779/j.cnki.issn1001-0076.2021.07.003

Research Status and Progress of Flotation Separation of Copper-lead Sulfide Minerals

Kunming University of Science and Technology, Land Resources Engineering, Kunming 650093, Yunnan, China

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Corresponding author: WEI Zhicong, 13577100486@126.com

Received Date: 10 February 2021

Publish Date: 25 April 2021

Abstract

Abstract

The flotation separation of copper-lead sulfide minerals is a hot and difficult point in the field of mineral processing engineering. The article focuses on the research progress of flotation inhibitors, from the four aspects of inorganic inhibitors, organic inhibitors, combined inhibitors and new inhibitors. The research results of lead inhibitors for flotation separation of copper-lead minerals are summarized. The analysis pointed out that the use of the molecular design theory of flotation reagents to develop a new type of lead inhibitor, and the use of combined inhibitors is the key research direction for the flotation separation of copper-lead sulfide minerals in the future.
- copper-lead separation /
- chalcopyrite /
- galena /
- lead inhibitor /
- flotation

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References

[1]	BOLIN NJ, LASKOWSKI JS. Polysaccharides in flotation of sulphides. part Ⅱ. copper/lead separation with dextrin and sodium hydroxide[J]. 1991, 33(1-4): 235-241. Google Scholar
[2]	朱玉霜, 朱建光. 浮选药剂的化学原理[M]. 长沙: 中南工业大学出版社, 1987. Google Scholar
[3]	王卫初. 利用组合抑制剂进行铜铅分离的试验研究[J]. 有色矿山, 1999(2): 3-5. Google Scholar
[4]	闫德利. 安徽某矿山铜铅分离选矿试验[J]. 现代矿业, 2019, 35(5): 186-190. doi: 10.3969/j.issn.1674-6082.2019.05.047 CrossRef Google Scholar
[5]	陈海亮, 崔毅琦, 童雄. 硫化铜铅矿物浮选分离的研究现状及进展[J]. 矿冶, 2016, 25(1): 13-16. doi: 10.3969/j.issn.1005-7854.2016.01.004 CrossRef Google Scholar
[6]	王聘仪. 亚硫酸及其盐在浮选过程中作用机理的探讨[J]. 湖南化工, 1981(2): 55-57. Google Scholar
[7]	GRANO SR, PRESTIDGE CA, RALSTON J. Sulphite modification of galena surfaces and its effect on flotation and xanthate adsorption[J]. International Journal of Mineral Processing, 1997, 52(1): 1-29. doi: 10.1016/S0301-7516(97)00049-5 CrossRef Google Scholar
[8]	ZHANG Y, LIU RQ, SUN W, et al. Electrochemical mechanism and flotation of chalcopyrite and galena in the presence of sodium silicate and sodium sulfite[J]. Transactions of Nonferrous Metals Society of China, 2020, 30(4): 1091-1101. doi: 10.1016/S1003-6326(20)65280-3 CrossRef Google Scholar
[9]	李健民, 宋凯伟, 章晓林, 等. 组合抑制剂柠檬酸钠和焦磷酸钠在某铅锌矿分离浮选中的作用[J]. 过程工程学报, 2017, 17(3): 500-505. Google Scholar
[10]	QIN WQ, WEI Q JIAO F, et al. Effect of sodium pyrophosphate on the flotation separation of chalcopyrite from galena[J]. 矿业科学技术(英文版), 2012, 22(3): 345-349. Google Scholar
[11]	QIN WQ, WEI Q JIAO F, et al. Utilization of polysaccharides as depressants for the flotation separation of copper/lead concentrate[J]. Int J Min Sci Technol, 2013, 23(2): 191-198. Google Scholar
[12]	JAN DRZYMALA, JANUSZ KAPUSNIAK, PIOTR TOMASIK. Removal of lead minerals from copper industrial flotation concentrates by xanthate flotation in the presence of dextrin[J]. International Journal of Mineral Processing, 2003, 70(1): 147-155. Google Scholar
[13]	孟书青, 黄炎珠, 何志权. CMC在浮选分离铅锌矿中的作用[J]. 中南矿冶学院学报, 1981(4): 49-55. Google Scholar
[14]	迟晓鹏, 王纪镇, 邓海波, 等. 铜铅分离新型铅抑制剂研究[J]. 金属矿山, 2013(11): 56-59. Google Scholar
[15]	LIU RZ, QIN WQ, JIAO F, et al. Flotation separation of chalcopyrite from galena by sodium humate and ammonium persulfate[J]. Transactions of Nonferrous Metals Society of China, 2016, 26(1): 265-271. doi: 10.1016/S1003-6326(16)64113-4 CrossRef Google Scholar
[16]	王道委, 焦芬, 覃文庆, 等. 湖南某铜铅混合精矿铜铅分离试验研究[J]. 矿冶工程, 2018, 38(1): 46-49. doi: 10.3969/j.issn.0253-6099.2018.01.010 CrossRef Google Scholar
[17]	邱仙辉, 孙传尧, 邱廷省. 鞣酸对方铅矿及黄铁矿的抑制作用[J]. 东北大学学报(自然科学版), 2015, 36(1): 124-128. doi: 10.3969/j.issn.1005-3026.2015.01.027 CrossRef Google Scholar
[18]	邱仙辉, 于洋, 张春菊. 有机抑制剂鞣酸对黄铜矿和方铅矿浮选的影响[J]. 有色金属工程, 2016, 6(6): 62-66. doi: 10.3969/j.issn.2095-1744.2016.06.014 CrossRef Google Scholar
[19]	CHEN W, CHEN T, BU XZ, et al. The selective flotation of chalcopyrite against galena using alginate as a depressant[J]. Minerals Engineering, 2019, 141: 105848. doi: 10.1016/j.mineng.2019.105848 CrossRef Google Scholar
[20]	刘润清, 孙伟, 胡岳华. 铜铅分离有机抑制剂FCLS的研究[J]. 矿冶工程, 2009, 29(3): 29-32. doi: 10.3969/j.issn.0253-6099.2009.03.009 CrossRef Google Scholar
[21]	YU JS, LIU RQ, WANG L, et al. Selective depression mechanism of ferric chromium lignin sulfonate for chalcopyrite-galena flotation separation[J]. International Journal of Minerals Metallurgy and Materials, 2018, 25(5): 489-497. doi: 10.1007/s12613-018-1595-6 CrossRef Google Scholar
[22]	PIAO ZJ, WEI DZ, LIU ZL. Effects of small molecule organic depressants on the flotation behavior of chalcopyrite and galena[J]. Dongb Daxue Xuebao/Journal of Northeastern University, 2013, 34(6): 884-888. Google Scholar
[23]	李江涛, 库建刚, 黄加能. 亚硫酸钠在铜铅分离浮选中的的应用[J]. 中国矿业, 2007(10): 74-76. doi: 10.3969/j.issn.1004-4051.2007.10.022 CrossRef Google Scholar
[24]	毛富邦, 郭超华, 陶恒畅. 内蒙古某铅锌矿石铜铅分离试验研究[J]. 有色金属(选矿部分), 2018(5): 36-42. doi: 10.3969/j.issn.1671-9492.2018.05.008 CrossRef Google Scholar
[25]	李明贵, 何石, 代生权. 某含金多金属硫化矿铜铅无氰无铬浮选分离试验研究[J]. 世界有色金属, 2017(21): 64, 66. Google Scholar
[26]	余力, 刘全军, 袁华玮, 等. 铜铅混合精矿浮选分离工艺研究[J]. 昆明理工大学学报(自然科学版), 2017, 42(1): 26-33, 52. Google Scholar
[27]	ZHANG XR, QIAN ZB, ZHENG GB, et al. The design of a macromolecular depressant for galena based on dft studies and its application[J]. Minerals Engineering, 2017, 112: 50-56. doi: 10.1016/j.mineng.2017.07.007 CrossRef Google Scholar
[28]	梁溢强, 刘玫华, 简胜, 等. 云南某铜铅矿分离试验研究[J]. 有色金属(选矿部分), 2013(1): 20-22, 34. doi: 10.3969/j.issn.1671-9492.2013.01.005 CrossRef Google Scholar
[29]	钱志博, 吴卫国, 张行荣, 等. 新型环保有机铅抑制剂在硫化铜铅分离中的应用[J]. 有色金属(选矿部分), 2018(5): 105-110. doi: 10.3969/j.issn.1671-9492.2018.05.020 CrossRef Google Scholar
[30]	钱志博, 吴卫国, 张行荣. 新型铅抑制剂在铜铅分离中的抑制作用及机理研究[J]. 有色金属(选矿部分), 2018(1): 100-105. doi: 10.3969/j.issn.1671-9492.2018.01.019 CrossRef Google Scholar
[31]	ZHANG XR, ZHU YG, ZHENG GB, et al. An investigation into the selective separation and adsorption mechanism of a macromolecular depressant in the galena-chalcopyrite system[J]. Minerals Engineering, 2019, 134: 291-299. doi: 10.1016/j.mineng.2019.02.004 CrossRef Google Scholar
[32]	胡志凯, 于洋, 陈经华. 西藏某铜铅锌多金属矿选矿试验研究[J]. 矿冶工程, 2016, 36(6): 46-48, 56. doi: 10.3969/j.issn.0253-6099.2016.06.012 CrossRef Google Scholar
[33]	胡波, 陈代雄, 李茂林, 等. 高硫复杂铜铅多金属矿高效分离浮选新工艺研究[J]. 有色金属(选矿部分), 2013(S1): 70-73. Google Scholar