Research Progress on Flotation Reagents of Lead-zinc Sulfide Ore

Li Xiaoyu; Jiang Lishuai; Han Baisui; Yang Mengyue; Leng Hongguang

doi:10.3969/j.issn.1000-6532.2023.06.010

2023 No. 6

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Article navigation > Multipurpose Utilization of Mineral Resources > 2023 > 44(6): 63-70

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Li Xiaoyu, Jiang Lishuai, Han Baisui, Yang Mengyue, Leng Hongguang. Research Progress on Flotation Reagents of Lead-zinc Sulfide Ore[J]. Multipurpose Utilization of Mineral Resources, 2023, 44(6): 63-70. doi: 10.3969/j.issn.1000-6532.2023.06.010

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Li Xiaoyu, Jiang Lishuai, Han Baisui, Yang Mengyue, Leng Hongguang. Research Progress on Flotation Reagents of Lead-zinc Sulfide Ore[J]. Multipurpose Utilization of Mineral Resources, 2023, 44(6): 63-70. doi: 10.3969/j.issn.1000-6532.2023.06.010

Research Progress on Flotation Reagents of Lead-zinc Sulfide Ore

University of Science and Technology Liaoning, School of Mining Engineering, Anshan, Liaoning, China

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Corresponding author: Han Baisui, baisui.han@ustl.edu.cn

Received Date: 16 August 2022

Publish Date: 25 December 2023

Abstract

Abstract

This is an essay in the field of mineral processing engineering. Lead-zinc mine is one of the important strategic mineral resources in our country, and it is generally poor, fine and complex. Lead-zinc sulfide deposit is about 90% of total reserves. At present, flotation is the most commonly used method for the beneficiation of lead-zinc sulfide ore, and the selection of flotation reagents plays a decisive role in the flotation process index. In this paper, recent research progress of zinc sulfide flotation reagents is summarized, emphatically introduces the collecting agent, inhibitor and activator, analyzes the future the key research direction of zinc sulfide flotation, finally points out that the microbe as flotation reagents zinc sulfide flotation in the broad application prospect in the future, to achieve efficient vulcanization lead-zinc separation to provide technical and theoretical support.
- Mineral processing engineering /
- Lead-zinc sulfide ore /
- Flotation reagent /
- Research process /
- Research direction

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References

[1]	杨晓坤. 我国再生铅产业发展现状与发展思路讨论[J]. 电池工业, 2022, 26(2):81-84,100. YANG X K. Development status and development ideas of recycled lead industry in China[J]. Battery Industry, 2022, 26(2):81-84,100. Google Scholar YANG X K. Development status and development ideas of recycled lead industry in China [J]. Battery Industry, 2022, 26(2): 81-84, 100. Google Scholar
[2]	李文昌, 彭宇伟, 王地, 等. 浅析中国再生锌现状及发展前景[J]. 资源再生, 2020(3):40-41. LI W C, PENG Y W, WANG D, et al. Current situation and development prospect of reclaimed zinc in China[J]. Resources Regeneration, 2020(3):40-41. doi: 10.3969/j.issn.1673-7776.2020.03.015 CrossRef Google Scholar LI W C, PENG Y W, WANG D, et al. Current situation and development prospect of reclaimed zinc in China [J]. Resources Regeneration, 2020 (3): 40-41. doi: 10.3969/j.issn.1673-7776.2020.03.015 CrossRef Google Scholar
[3]	Nayak A, Jena M S, Mandre N R. Beneficiation of lead-zinc ores – a review[J]. Mineral Processing and Extractive Metallurgy Review, 2022, 43(5). Google Scholar
[4]	文金磊, 朱一民, 周菁, 等. 铅锌矿产资源特征及浮选工艺研究现状[J]. 矿产综合利用, 2015(6):1-6. WEN J L, ZHU Y M, ZHOU J, et al. Characteristics of lead-zinc mineral resources and research status of flotation process[J]. Multipurpose Utilization of Mineral Resources, 2015(6):1-6. doi: 10.3969/j.issn.1000-6532.2015.06.001 CrossRef Google Scholar WEN J L, ZHU Y M, ZHOU J, et al. Characteristics of lead-zinc mineral resources and research status of flotation process [J]. Multipurpose Utilization of Mineral Resources, 2015 (6): 1-6. doi: 10.3969/j.issn.1000-6532.2015.06.001 CrossRef Google Scholar
[5]	杜五星, 戴惠新, 何东祥, 等. 氧化铅锌矿的选矿研究现状及进展[J]. 矿产综合利用, 2016(4):11-15. DU W X, DAI H X, HE D X, et al. Mineral processing research status and progress of lead-zinc oxide ore[J]. Multipurpose Utilization of Mineral Resources, 2016(4):11-15. doi: 10.3969/j.issn.1000-6532.2016.04.003 CrossRef Google Scholar DU W X, DAI H X, HE D X, et al. Mineral processing research status and progress of lead-zinc oxide ore [J]. Multipurpose Utilization of Mineral Resources, 2016 (4): 11-15. doi: 10.3969/j.issn.1000-6532.2016.04.003 CrossRef Google Scholar
[6]	张松, 王宇, 陈婷. 铅锌矿伴生金、银、铟、锗和镓综合回收利用综述[J]. 贵金属, 2019, 40(S1):111-114. ZHANG S, WANG Y, CHEN T. Comprehensive recovery and utilization of associated gold, silver, indium, Germanium and gallium in lead-zinc ore[J]. Precious Metals, 2019, 40(S1):111-114. doi: 10.3969/j.issn.1004-0676.2019.z1.022 CrossRef Google Scholar ZHANG S, WANG Y, CHEN T. Comprehensive recovery and utilization of associated gold, silver, indium, Germanium and gallium in lead-zinc ore [J]. Precious Metals, 2019, 40(S1): 111-114. doi: 10.3969/j.issn.1004-0676.2019.z1.022 CrossRef Google Scholar
[7]	邹光旭, 吴雪兰, 郭争争, 等. 铅锌矿铅锌浮选的研究进展[J]. 安徽化工, 2017, 43(3):13-18. ZOU G X, WU X L, GUO Z Z, et al. Research progress of lead-zinc flotation in lead-zinc ore[J]. Anhui Chemical Industry, 2017, 43(3):13-18. doi: 10.3969/j.issn.1008-553X.2017.03.004 CrossRef Google Scholar ZOU G X, WU X L, GUO Z Z, et al. Research progress of lead-zinc flotation in lead-zinc ore [J]. Anhui Chemical Industry, 2017, 43(3): 13-18. doi: 10.3969/j.issn.1008-553X.2017.03.004 CrossRef Google Scholar
[8]	周跃, 周李蕾, 周贺鹏, 等. 铁闪锌矿选矿技术的现状与进展[J]. 四川有色金属, 2008(4):57,4-7,4. ZHOU Y, ZHOU L L, ZHOU H P, et al. Current status and progress of ore dressing technology for marmatite[J]. Sichuan Nonferrous Metals, 2008(4):57,4-7,4. doi: 10.3969/j.issn.1006-4079.2008.04.002 CrossRef Google Scholar ZHOU Y, ZHOU L L, ZHOU H P, et al. Current status and progress of ore dressing technology for marmatite [J]. Sichuan Nonferrous Metals, 2008 (4): 57, 4. doi: 10.3969/j.issn.1006-4079.2008.04.002 CrossRef Google Scholar
[9]	杨进忠, 陈晓青, 毛益林, 等. 复杂难选硫化-氧化混合铅锌矿选矿分离技术[J]. 矿产综合利用, 2012(5):11-14. YANG J Z, CHEN X Q, MAO Y L, et al. Beneficiation and separation technology of complex refractory sulfide and oxidation mixed lead-zinc ore[J]. Multipurpose Utilization of Mineral Resources, 2012(5):11-14. doi: 10.3969/j.issn.1000-6532.2012.05.003 CrossRef Google Scholar YANG J Z, CHEN X Q, MAO Y L, et al. Beneficiation and separation technology of complex refractory sulfide and oxidation mixed lead-zinc ore [J]. Multipurpose Utilization of Mineral Resources, 2012 (5): 11-14. doi: 10.3969/j.issn.1000-6532.2012.05.003 CrossRef Google Scholar
[10]	张磊, 戴惠新, 杜五星. 铜锌硫化矿分离工艺现状[J]. 矿产综合利用, 2019(1):1-5. ZHANG L, DAI H X, DU W X. Current status of separation process of Cu-Zn sulfide ore[J]. Multipurpose Utilization of Mineral Resources, 2019(1):1-5. doi: 10.3969/j.issn.1000-6532.2019.01.001 CrossRef Google Scholar ZHANG L, DAI H X, DU W X. Current status of separation process of Cu-Zn sulfide ore [J]. Multipurpose Utilization of Mineral Resources, 2019 (1): 1-5. doi: 10.3969/j.issn.1000-6532.2019.01.001 CrossRef Google Scholar
[11]	孙若凡, 刘丹, 杜钰, 等. 黄铜矿、方铅矿分离研究现状及进展[J]. 矿产综合利用, 2021(4):80-86,35. SUN R F, LIU D, DU Y, et al. Research status and progress of separation of chalcopyrite and galena[J]. Multipurpose Utilization of Mineral Resources, 2021(4):80-86,35. doi: 10.3969/j.issn.1000-6532.2021.04.012 CrossRef Google Scholar SUN R F, LIU D, DU Y, et al. Research status and progress of separation of chalcopyrite and galena [J]. Multipurpose Utilization of Mineral Resources, 2021 (4): 80-86, 35. doi: 10.3969/j.issn.1000-6532.2021.04.012 CrossRef Google Scholar
[12]	曹飞, 孙传尧, 王化军, 等. 烃基结构对黄药捕收剂浮选性能的影响[J]. 北京科技大学学报, 2014, 36(12):1589-1594. CAO F, SUN C Y, WANG H J, et al. Effect of hydrocarbon-based structure on flotation performance of xanthate collector[J]. Journal of University of Science and Technology Beijing, 2014, 36(12):1589-1594. doi: 10.13374/j.issn1001-053x.2014.12.004 CrossRef Google Scholar CAO F, SUN C Y, WANG H J, et al. Effect of hydrocarbon-based structure on flotation performance of xanthate collector [J]. Journal of University of Science and Technology Beijing, 2014, 36(12): 1589-1594. doi: 10.13374/j.issn1001-053x.2014.12.004 CrossRef Google Scholar
[13]	左小华, 谭元敏, 苏振宏, 等. 硫化铜矿石浮选捕收剂的最新研究进展[J]. 应用化工, 2015, 44(9):1733-1736. ZUO X H, TAN Y M, SU Z H, et al. Latest research progress of flotation collector for copper sulfide ore[J]. Applied Chemical Industry, 2015, 44(9):1733-1736. doi: 10.16581/j.cnki.issn1671-3206.2015.09.041 CrossRef Google Scholar ZUO X H, TAN Y M, SU Z H, et al. Latest research progress of flotation collector for copper sulfide ore [J]. Applied Chemical Industry, 2015, 44(9): 1733-1736. doi: 10.16581/j.cnki.issn1671-3206.2015.09.041 CrossRef Google Scholar
[14]	苏建芳, 肖巧斌, 王中明, 等. 亚硫酸钠在乙硫氮-方铅矿浮选体系中的作用及机理研究[J]. 矿产综合利用, 2020(3):203-208. SU J F, XIAO Q B, WANG Z M, et al. Study on the effect and mechanism of sodium sulfite on the flotation system of ethiothionium-galena[J]. Multipurpose Utilization of Mineral Resources, 2020(3):203-208. doi: 10.3969/j.issn.1000-6532.2020.03.035 CrossRef Google Scholar SU J F, XIAO Q B, WANG Z M, et al. Study on the effect and mechanism of sodium sulfite on the flotation system of ethiothionium-galena [J]. Multipurpose Utilization of Mineral Resources, 2020 (3): 203-208. doi: 10.3969/j.issn.1000-6532.2020.03.035 CrossRef Google Scholar
[15]	ZHANG W J, FENG Z T, SUN W, et al. Synthesis of a novel collector based on selective nitrogen coordination for improved separation of galena and sphalerite against pyrite[J]. Chemical Engineering Science, 2020, 226. Google Scholar
[16]	LIU S, DONG Y, XIE L, et al. Uncovering the hydrophobic mechanism of a novel dithiocarbamate-hydroxamate surfactant towards galena[J]. Chemical Engineering Science, 2021, 245. Google Scholar
[17]	ZOU S, LIN Q Y, WANG S, et al. A novel surfactant o, o'-bis(2-butoxyethyl) ammonium dithiophosphate: synthesis, selective flotation and adsorption mechanism towards galena[J]. Minerals Engineering, 2022, 179. Google Scholar
[18]	JIA Y, ZHANG Y, HUANG Y G, et al. Synthesis of trimethylacetyl thiobenzamide and its flotation separation performance of galena from sphalerite[J]. Applied Surface Science, 2021, 569. Google Scholar
[19]	WANG J G, JI Y H, CHENG S Y, et al. Selective flotation separation of galena from sphalerite via chelation collectors with different nitrogen functional groups[J]. Applied Surface Science, 2021, 568. Google Scholar
[20]	ZHANG Z Y, SUN Q C, LIU S, et al. The selective flotation separation of galena from sphalerite with a novel collector of 5-amyl-1, 2, 4-triazole-3-thione[J]. Journal of Molecular Liquids, 2021, 332. Google Scholar
[21]	Mundlapati V R, Ghosh S, Bhattacherjee A, et al. Critical assessment of the strength of hydrogen bonds between the sulfur atom of methionine/cysteine and backbone amides in proteins. [J]. The Journal of Physical Chemistry Letters, 2015, 6(8). Google Scholar
[22]	王晓慧, 梁友伟, 惠博, 等. 贵州丹寨铅锌多金属硫化矿资源的高效回收试验[J]. 金属矿山, 2021(2):85-89. WANG X H, LIANG Y W, HUI B, et al. High efficiency recovery test of lead-zinc polymetallic sulfide ore resources in Danzhai, Guizhou[J]. Metal Mine, 2021(2):85-89. Google Scholar WANG X H, LIANG Y W, HUI B, et al. High efficiency recovery test of lead-zinc polymetallic sulfide ore resources in Danzhai, Guizhou [J]. Metal Mine, 2021 (2): 85-89. Google Scholar
[23]	王强. 新疆某伴生银硫化铅矿石选矿试验研究[J]. 有色金属(选矿部分), 2020(1):38-41. WANG Q. Experimental study on beneficiation of an associated silver lead sulfide ore in Xinjiang[J]. Non-ferrous Metals (Mining Processing Secition), 2020(1):38-41. Google Scholar WANG Q. Experimental study on beneficiation of an associated silver lead sulfide ore in Xinjiang [J]. Non-ferrous Metals (Mining Processing Secition), 2020 (1): 38-41. Google Scholar
[24]	肖骏, 黄圣淇, 董艳红, 等. 组合捕收剂提高硫氧混合型铅锌矿浮选回收率试验研究[J]. 湖南有色金属, 2017, 33(5):13-17. XIAO J, HUANG S Q, DONG Y H, et al. Experimental study on improving flotation recovery of sulfur-oxygen mixed lead-zinc ore by combined collector[J]. Hunan Nonferrous Metals, 2017, 33(5):13-17. doi: 10.3969/j.issn.1003-5540.2017.05.004 CrossRef Google Scholar XIAO J, HUANG S Q, DONG Y H, et al. Experimental study on improving flotation recovery of sulfur-oxygen mixed lead-zinc ore by combined collector [J]. Hunan Nonferrous Metals, 2017, 33(5): 13-17. doi: 10.3969/j.issn.1003-5540.2017.05.004 CrossRef Google Scholar
[25]	薛晨, 魏志聪. 闪锌矿抑制剂的作用机理及研究进展[J]. 矿产综合利用, 2017(3):38-43. XUE C, WEI Z C. Mechanism and research progress of sphalerite inhibitor[J]. Multipurpose Utilization of Mineral Resources, 2017(3):38-43. doi: 10.3969/j.issn.1000-6532.2017.03.006 CrossRef Google Scholar XUE C, WEI Z C. Mechanism and research progress of sphalerite inhibitor [J]. Multipurpose Utilization of Mineral Resources, 2017 (3): 38-43. doi: 10.3969/j.issn.1000-6532.2017.03.006 CrossRef Google Scholar
[26]	周菁. 难选铅锌硫矿无毒高效选矿药剂试验研究[J]. 有色金属(选矿部分), 2010(4):4348-48. ZHOU J. Experimental study on non-toxic and efficient beneficiation reagent for refractory lead-zinc-sulfur ore[J]. Non-ferrous Metals (Mining Processing Secition), 2010(4):4348-48. Google Scholar ZHOU J. Experimental study on non-toxic and efficient beneficiation reagent for refractory lead-zinc-sulfur ore [J]. Non-ferrous Metals (Mining Processing Secition), 2010 (4): 4348. Google Scholar
[27]	陈军, 刘苗华, 肖金雄, 等. 福建某高硫、低品位复杂多金属矿选矿试验研究[J]. 矿冶工程, 2012, 32(2):34-38,41. CHEN J, LIU M H, XIAO J X, et al. Experimental study on beneficiation of a complex polymetallic ore with high sulfur and low grade in Fujian Province[J]. Mining and Metallurgy Engineering, 2012, 32(2):34-38,41. doi: 10.3969/j.issn.0253-6099.2012.02.009 CrossRef Google Scholar CHEN J, LIU M H, XIAO J X, et al. Experimental study on beneficiation of a complex polymetallic ore with high sulfur and low grade in Fujian Province [J]. Mining and Metallurgy Engineering, 2012, 32(2): 34-38, 41. doi: 10.3969/j.issn.0253-6099.2012.02.009 CrossRef Google Scholar
[28]	达娃卓玛, 刘潘, 李国栋, 等. 西藏某混合铅锌矿优先浮选实验研究[J]. 矿产综合利用, 2021(3):82-87. DA W Z M, LIU P, LI G D, et al. Experimental study on preferential flotation of a mixed lead-zinc ore in Xizang[J]. Multipurpose Utilization of Mineral Resources, 2021(3):82-87. Google Scholar DA W Z M, LIU P, LI G D, et al. Experimental study on preferential flotation of a mixed lead-zinc ore in Xizang [J]. Multipurpose Utilization of Mineral Resources, 2021 (3): 82-87. Google Scholar
[29]	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. Flotation experiment of a complex copper-lead-zinc polymetallic sulfide ore containing silver[J]. Multipurpose Utilization of Mineral Resources, 2019(6):28-32. doi: 10.3969/j.issn.1000-6532.2019.06.006 CrossRef Google Scholar WEN K, CHEN J H. Flotation experiment of a complex copper-lead-zinc polymetallic sulfide ore containing silver [J]. Multipurpose Utilization of Mineral Resources, 2019 (6): 28-32. doi: 10.3969/j.issn.1000-6532.2019.06.006 CrossRef Google Scholar
[30]	王群, 吴亨魁, 胡熙庚. 亚硫酸盐对铜活化的闪锌矿及铁闪锌矿抑制作用的研究[J]. 中南矿冶学院学报, 1985(3):126-134. WANG Q, WU H K, HU X G. Study on inhibition of copper activated sphalerite and iron sprite by sulfite[J]. Journal of Central South University of Mining and Metallurgy, 1985(3):126-134. Google Scholar WANG Q, WU H K, HU X G. Study on inhibition of copper activated sphalerite and iron sprite by sulfite [J]. Journal of Central South University of Mining and Metallurgy, 1985 (3): 126-134. Google Scholar
[31]	周德炎. 单宁类有机抑制剂对长坡选矿厂全浮硫化矿铅锌分离试验研究[J]. 大众科技, 2012(1):111-113. ZHOU D Y. Study on separation of lead and zinc from floating sulfide Ore in Changpo Concentrator by tannin organic inhibitors[J]. Popular Science and Technology, 2012(1):111-113. doi: 10.3969/j.issn.1008-1151.2012.01.046 CrossRef Google Scholar ZHOU D Y. Study on separation of lead and zinc from floating sulfide Ore in Changpo Concentrator by tannin organic inhibitors [J]. Popular Science and Technology, 2012 (1): 111-113. doi: 10.3969/j.issn.1008-1151.2012.01.046 CrossRef Google Scholar
[32]	龙秋容, 陈建华, 李玉琼, 等. 铅锌浮选分离有机抑制剂的研究[J]. 金属矿山, 2009(3):5458,115-58,115. LONG Q R, CHEN J H, LI Y Q, et al. Study on organic inhibitor of lead-zinc flotation separation[J]. Metal Mine, 2009(3):5458,115-58,115. doi: 10.3321/j.issn:1001-1250.2009.03.014 CrossRef Google Scholar LONG Q R, CHEN J H, LI Y Q, et al. Study on organic inhibitor of lead-zinc flotation separation [J]. Metal Mine, 2009 (3): 5458, 115. doi: 10.3321/j.issn:1001-1250.2009.03.014 CrossRef Google Scholar
[33]	陈建华, 梁梅莲, 蓝丽红. 偶氮类有机抑制剂对硫化矿的抑制性能[J]. 中国有色金属学报, 2010, 20(11):2239-2247. CHEN J H, LIANG M L, LAN L H. Inhibition of sulfide ore by azo organic inhibitors[J]. The Chinese Journal of Nonferrous Metals, 2010, 20(11):2239-2247. doi: 10.19476/j.ysxb.1004.0609.2010.11.028 CrossRef Google Scholar CHEN J H, LIANG M L, LAN L H. Inhibition of sulfide ore by azo organic inhibitors [J]. The Chinese Journal of Nonferrous Metals, 2010, 20(11): 2239-2247. doi: 10.19476/j.ysxb.1004.0609.2010.11.028 CrossRef Google Scholar
[34]	刘润清, 孙伟, 胡岳华, 等. 巯基类小分子有机抑制剂对复杂硫化矿物浮选行为的抑制机理[J]. 中国有色金属学报, 2006 (4): 746-751. Google Scholar LIU R Q, SUN W, HU Y H, et al. Mechanism of sulfhydryl small molecule organic inhibitors on flotation behavior of complex sulfide minerals [J]. Chinese Journal of Nonferrous Google Scholar
[35]	阙绍娟, 蔡振波, 林榜立. 新型无毒有机抑制剂在广西某多金属硫化矿浮选中的实验研究[J]. 矿业研究与开发, 2017, 37(10):72-75. QUE S J, CAI Z B, LIN B L. Experimental study on new non-toxic organic inhibitor in flotation of a polymetallic sulfide ore in Guangxi[J]. Mining Research and Development, 2017, 37(10):72-75. Google Scholar QUE S J, CAI Z B, LIN B L. Experimental study on new non-toxic organic inhibitor in flotation of a polymetallic sulfide ore in Guangxi [J]. Mining Research and Development, 2017, 37(10): 72-75. Google Scholar
[36]	崔艳芳, 焦芬, 覃文庆, 等. 硫酸锌和二甲基二硫代氨基甲酸钠在铅锌浮选体系中对闪锌矿的协同抑制机理(英文)[J]. Transactions of Nonferrous Metals Society of China, 2020, 30(9):2547-2555. CUI Y F, JIAO F, QIN W Q, et al. Synergic inhibition mechanism of zinc sulfate and sodium dimethyl dithiocyanate on flasticite in lead-zinc flotation System[J]. Transactions of Nonferrous Metals Society of China, 2020, 30(9):2547-2555. doi: 10.1016/S1003-6326(20)65400-0 CrossRef Google Scholar CUI Y F, JIAO F, QIN W Q, et al. Synergic inhibition mechanism of zinc sulfate and sodium dimethyl dithiocyanate on flasticite in lead-zinc flotation System [J]. Transactions of Nonferrous Metals Society of China, 2020, 30(9): 2547-2555. doi: 10.1016/S1003-6326(20)65400-0 CrossRef Google Scholar
[37]	ZHU H Y, YANG B Q, FENG J C, et al. Evaluation of 1-hydroxyethylidene-1, 1-diphosphonic acid as an efficient and low-toxic sphalerite depressant in the selective flotation of galena from sphalerite[J]. Journal of Cleaner Production, 2021, 329. Google Scholar
[38]	邱廷省, 李国栋, 李晓波, 等. 高浓度锌离子对酸性体系中闪锌矿可浮性的影响(英文)[J]. Transactions of Nonferrous Metals Society of China, 2021, 31(7):2128-2138. QIU T S, LI G D, LI X B, et al. Effect of high concentration zinc ions on floatability of sphalerite in acidic system[J]. Transactions of Nonferrous Metals Society of China, 2021, 31(7):2128-2138. doi: 10.1016/S1003-6326(21)65643-1 CrossRef Google Scholar QIU T S, LI G D, LI X B, et al. Effect of high concentration zinc ions on floatability of sphalerite in acidic system [J]. Transactions of Nonferrous Metals Society of China, 2021, 31(7): 2128-2138. doi: 10.1016/S1003-6326(21)65643-1 CrossRef Google Scholar
[39]	陈建华, 童雄, 甘恒, 等. 多金属硫化矿混合浮选高效活化剂实验研究[J]. 有色金属(选矿部分), 2018(3):97-100. CHEN J H, TONG X, GAN H, et al. Experimental study on high efficiency activator for mixed flotation of polymetallic sulfide ore[J]. Non-ferrous Metals (Mining Processing Secition), 2018(3):97-100. Google Scholar CHEN J H, TONG X, GAN H, et al. Experimental study on high efficiency activator for mixed flotation of polymetallic sulfide ore [J]. Non-ferrous Metals (Mining Processing Secition), 2018 (3): 97-100. Google Scholar
[40]	毛宇宇, 窦培谦, 张瑞洋, 等. 微生物在矿物浮选中的应用及作用机理研究进展[J]. 金属矿山, 2020(5):171-177. MAO Y Y, DOU P Q, ZHANG R Y, et al. Research progress of microbial application and action mechanism in mineral flotation[J]. Metal Mine, 2020(5):171-177. doi: 10.19614/j.cnki.jsks.202005025 CrossRef Google Scholar MAO Y Y, DOU P Q, ZHANG R Y, et al. Research progress of microbial application and action mechanism in mineral flotation [J]. Metal Mine, 2020 (5): 171-177. doi: 10.19614/j.cnki.jsks.202005025 CrossRef Google Scholar
[41]	Vasanthakumar B, Ravishankar H, Subramanian S. Microbially induced selective flotation of sphalerite from galena using mineral-adapted strains of bacillus megaterium[J]. Colloids and Surfaces B: Biointerfaces, 2013, 112. Google Scholar
[42]	Santhiya D, Subramanian S, Natarajan K, et al. Bio-modulation of galena and sphalerite surfaces using thiobacillus thiooxidans[J]. International Journal of Mineral Processing, 2001, 62(1). Google Scholar
[43]	Kinnunen P, Miettinen H, Bomberg M. Review of potential microbial effects on flotation[J]. Minerals, 2020, 10(6). Google Scholar