钽铌矿浮选技术研究进展
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摘要
国内钽铌资源特性相比于国外复杂,需结合重、磁、浮、电、冶或联合工艺对其进行回收。浮选法虽在部分钽铌矿石的选别中不能占主导,但对钽铌钨锡矿等物理性质相近的矿石、钽铌细泥及其他有价金属的回收效果明显,是实现资源综合利用的有效方法。概述了钽铌矿浮选技术的应用现状,重点分析了浮选技术及药剂作用机理的研究成果,指出了上述研究存在的不足,并对钽铌矿在药剂应用与发展方面进行了详细的展望,指出多极性基羟肟酸、有机膦酸有望成为钽铌矿浮选药剂发展的主要方向。
The resource characteristics of tantalum-niobium ore in China is more complicated than that of in abroad, and it should be combined with gravity, magnetic, floating, electricity, metallurgy or combined process for recovering. Flotation method is not dominant in the separation of part of tantalumniobium ore while the recovery effects of tantalum-niobium-tungsten-tin ore,fine tantalum-niobium slime and other valuable metals is obvious,and it is an effective method to realize the comprehensive utilization of resources. Current status of flotation technology of tantalum-niobium ore are summarized. Research findings of flotation technology and action mechanism and their deficiency are systematically introduced.The development prospect of regents is put forward as a result in detail. Hydroxamic acid with multiple polar groups and organophosphonic acid are excepted to be the main development direction of tantalumniobium flotation reagents.
The resource characteristics of tantalum-niobium ore in China is more complicated than that of in abroad, and it should be combined with gravity, magnetic, floating, electricity, metallurgy or combined process for recovering. Flotation method is not dominant in the separation of part of tantalumniobium ore while the recovery effects of tantalum-niobium-tungsten-tin ore,fine tantalum-niobium slime and other valuable metals is obvious,and it is an effective method to realize the comprehensive utilization of resources. Current status of flotation technology of tantalum-niobium ore are summarized. Research findings of flotation technology and action mechanism and their deficiency are systematically introduced.The development prospect of regents is put forward as a result in detail. Hydroxamic acid with multiple polar groups and organophosphonic acid are excepted to be the main development direction of tantalumniobium flotation reagents.
引文
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[24]杜飞飞,吕宪俊,杨志军,等.改性油酸浮选性能研究[J].黄金,2012,33(3):50-55.
[25]余俊,葛英勇.改性脂肪酸的物化性质及浮选性能研究[J].武汉理工大学学报,2014,36(11):119-123.
[26]饶欢欢,罗惠华,杨婕,等.几种柠檬酸改性脂肪酸的浮选性能[J].武汉工程大学学报,2015,37(12):21-26.
[27]C·A·鲍季达耶夫,朱长亮,李长根.用电化学改性的油酸浮选稀有金属矿石的结果[J].国外金属矿选矿,2007,44(3):30-31.
[28]Jacqueline V,Satur B P,Calabia M H,et al.Flotation of rare earth minerals from silicate-hematite ore using tall oil fatty acid collector[J].Minerals Engineering,2016:52-62.
[29]C.И.Полькин,В.И.Жаворонок.用含7-9个碳原子的油酸浮选钽铁矿、锡石及伴生矿物[J].一心,译.国外金属矿选矿,1966(7):47.
[30]陈泉源,程建国.螯合捕收剂浮选铌铁矿的探讨[J].有色金属(选矿部分),1989(4):14-17.
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[33]朱玉霜.甲苄胂酸电离常数及其若干酸式盐溶度积测定[J].中南大学学报自然科学版,1983(3):33-42.
[34]朱建光,江世荫.甲苄胂酸的合成及捕收性能[J].中南大学学报自然科学版,1986(1):33-41.
[35]Marabini A M,Ciriachi M,Plesciai P,et al.Chelating reagents for flotation[J].Minerals Engineering,2007,20(10):1014-1025.
[36]姬俊梅.烷基羟肟酸盐与铌铁金红石的作用机理研究[J].有色金属(选矿部分),2004(4):42-44.
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[38]朱建光.浮选药剂的同分异构原理与混合用药[M].长沙:中南大学出版社,2011:147-154.
[39]唐清,钟宏,王帅,等.羟肟酸类化合物的合成与应用研究进展[J].化工进展,2014,33(3):703-709.
[40]王纪镇,印万忠,刘明宝,等.浮选组合药剂协同效应定量研究[J].金属矿山,2013,42(5):62-66.
[41]Ren H,Ji F F,Chen G L,et al.An investigation of fersmite flotation[J].International Journal of Mineral Processing,2004,74(1-4):271-279.
[42]Chen G L,Tao D,Ren H,et al.An investigation of niobite flotation with octyl diphosphonic acid as collector[J].International Journal of Mineral Processing,2005,76(1):111-122.
[43]黄万抚,金磊,陈园园.我国稀土矿选矿药剂和工艺的研究现状及展望[J].有色金属科学与工程,2012(6):75-80.
[44]Li F,Zhong H,Zhao G,et al.Adsorption ofα-hydroxyoctyl phosphonic acid to ilmenite/water interface and its application in flotation[J].Colloids&Surfaces A Physicochemical&Engineering Aspects,2016,490:67-73.
[45]Tan X,He F Y,Shang Y B,et al.Flotation behavior and adsorption mechanism of(1-hydroxy-2-methyl-2-octenyl)phosphonic acid to cassiterite[J].Transactions of Nonferrous Metals Society of China,2016,26(9):2469-2478.
[46]刘龙利,范志鸿,何伟.膦酸类药剂的研究[J].有色金属(选矿部分),2012(2):67-70.
[47]陈艳.一种超疏水有机膦酸锆材料的制备及其性能研究[D].北京:北京化工大学,2014:1-16.
[2]赵元艺,卢伟,汪傲,等.格陵兰伊犁马萨克铌-钽-铀-稀土矿床研究进展[J].地质科技情报,2013(5):9-17.
[3]Bulatovic S M.23-flotation of tantalum/niobium ores[J].Handbook of Flotation Reagents Chemistry Theory&Practice,2010:127-149.
[4]梁冬云,李波.稀有金属矿工艺矿物学[M].北京:冶金工业出版社,2015:149-151.
[5]Yuan Z T,Lu J W,Wu H F,et al.Mineralogical characterization and comprehensive utilization of micro-fine tantalum-niobium ores from Songzi[J].Rare Metals,2015,34(4):1-9.
[6]叶志平,孙兴来.强磁尾矿综合回收稀土,铌选矿工艺研究[J].有色金属(选矿部分),1996(6):1-4.
[7]张培善,杨主明,陶克捷,等.我国铌钽稀土矿物学及工业利用[J].稀有金属,2005,29(2):206-210.
[8]张培善,陶克捷,杨主明,等.白云鄂博稀土、铌钽矿物及其成因探讨[J].中国稀土学报,2001,19(2):97-102.
[9]郑文怡.福建南平西坑钽铌矿稀有金属资源的综合利用分析[J].桂林理工大学学报,2016,36(1):107-112.
[10]彭光菊,贾利攀,张新海,等.栗木钽铌钨锡矿石工艺矿物学研究[J].武汉工程大学学报,2013,35(5):32-37.
[11]朱建光,钟宏,毛贵慧,等.胂酸类捕收剂用于铌钽离心机精矿的浮选研究[J].稀有金属,1986(1):10-13.
[12]朱建光,朱一民.用FXL-14浮选锡石、黑钨、钽铌矿的实验[J].稀有金属,1987(6):8-13.
[13]Burt R O,Korinek G,Young S R,et al.Ultrafine tantalum recovery strategies[J].Minerals Engineering,1995,8(8):859-870.
[14]喻建章.加拿大尼尔森离心选矿机选别微细粒钽铌半工业试验研究[J].有色金属科学与工程,2011,2(1):77-80.
[15]黄万抚,李新冬,肖芫华,等.从次生细泥中回收钽铌的试验研究[J].硅酸盐通报,2013,32(1):138-141.
[16]朱一民.钽铌矿细泥浮选捕收剂及理论[J].金属材料与冶金工程,1991(3):36-38.
[17]陈玉.钽铌矿泥浮选试验[J].有色金属(选矿部分),1980(5):29-33.
[18]邹霓,高玉德,王国生.江西某钽铌、钨矿细泥选矿试验研究[J].中国钨业,2010,25(3):8-10.
[19]高玉德,邹霓,董天颂.细粒钽铌矿选矿工艺流程及药剂研究[J].有色金属(选矿部分),2004(1):30-33.
[20]刘高庭.加强细泥回收、提高粗选回收率[J].稀有金属,1985(1):60-62.
[21]卢烁十,陈经华.细晶石为主的钽铌矿石工艺矿物学及可选性研究[J].有色金属(选矿部分),2016(5):1-6.
[22]波立金·СИ,格拉德基赫ЮΦ,贝科夫ЮА.钽铌矿的选矿[M].克诚,译.北京:中国工业出版社,1965:54-55.
[23]Наǔфонов.钽铁矿和某些伴生矿物浮选时的双电层状态[J].国外金属矿选矿,1964(10):31-34.
[24]杜飞飞,吕宪俊,杨志军,等.改性油酸浮选性能研究[J].黄金,2012,33(3):50-55.
[25]余俊,葛英勇.改性脂肪酸的物化性质及浮选性能研究[J].武汉理工大学学报,2014,36(11):119-123.
[26]饶欢欢,罗惠华,杨婕,等.几种柠檬酸改性脂肪酸的浮选性能[J].武汉工程大学学报,2015,37(12):21-26.
[27]C·A·鲍季达耶夫,朱长亮,李长根.用电化学改性的油酸浮选稀有金属矿石的结果[J].国外金属矿选矿,2007,44(3):30-31.
[28]Jacqueline V,Satur B P,Calabia M H,et al.Flotation of rare earth minerals from silicate-hematite ore using tall oil fatty acid collector[J].Minerals Engineering,2016:52-62.
[29]C.И.Полькин,В.И.Жаворонок.用含7-9个碳原子的油酸浮选钽铁矿、锡石及伴生矿物[J].一心,译.国外金属矿选矿,1966(7):47.
[30]陈泉源,程建国.螯合捕收剂浮选铌铁矿的探讨[J].有色金属(选矿部分),1989(4):14-17.
[31]叶绣爱.苄基胂酸浮选钽铌矿物初探[J].有色金属(选矿部分),1985(4):41-43.
[32]陈勇,宋永胜,温建康,等.某含稀土、锆复杂铌矿的选矿试验研究[J].稀有金属,2013(3):429-436.
[33]朱玉霜.甲苄胂酸电离常数及其若干酸式盐溶度积测定[J].中南大学学报自然科学版,1983(3):33-42.
[34]朱建光,江世荫.甲苄胂酸的合成及捕收性能[J].中南大学学报自然科学版,1986(1):33-41.
[35]Marabini A M,Ciriachi M,Plesciai P,et al.Chelating reagents for flotation[J].Minerals Engineering,2007,20(10):1014-1025.
[36]姬俊梅.烷基羟肟酸盐与铌铁金红石的作用机理研究[J].有色金属(选矿部分),2004(4):42-44.
[37]邱显扬,高玉德.苯甲羟肟酸与铌钽锰矿作用机理的研究[J].有色金属(选矿部分),2005(6):37-40.
[38]朱建光.浮选药剂的同分异构原理与混合用药[M].长沙:中南大学出版社,2011:147-154.
[39]唐清,钟宏,王帅,等.羟肟酸类化合物的合成与应用研究进展[J].化工进展,2014,33(3):703-709.
[40]王纪镇,印万忠,刘明宝,等.浮选组合药剂协同效应定量研究[J].金属矿山,2013,42(5):62-66.
[41]Ren H,Ji F F,Chen G L,et al.An investigation of fersmite flotation[J].International Journal of Mineral Processing,2004,74(1-4):271-279.
[42]Chen G L,Tao D,Ren H,et al.An investigation of niobite flotation with octyl diphosphonic acid as collector[J].International Journal of Mineral Processing,2005,76(1):111-122.
[43]黄万抚,金磊,陈园园.我国稀土矿选矿药剂和工艺的研究现状及展望[J].有色金属科学与工程,2012(6):75-80.
[44]Li F,Zhong H,Zhao G,et al.Adsorption ofα-hydroxyoctyl phosphonic acid to ilmenite/water interface and its application in flotation[J].Colloids&Surfaces A Physicochemical&Engineering Aspects,2016,490:67-73.
[45]Tan X,He F Y,Shang Y B,et al.Flotation behavior and adsorption mechanism of(1-hydroxy-2-methyl-2-octenyl)phosphonic acid to cassiterite[J].Transactions of Nonferrous Metals Society of China,2016,26(9):2469-2478.
[46]刘龙利,范志鸿,何伟.膦酸类药剂的研究[J].有色金属(选矿部分),2012(2):67-70.
[47]陈艳.一种超疏水有机膦酸锆材料的制备及其性能研究[D].北京:北京化工大学,2014:1-16.