微细粒锡石浮选药剂研究现状
|
摘要
锡石性脆,在碎磨过程中容易泥化,重选工艺难以有效回收微细粒锡石,浮选虽是锡石细泥回收的首选工艺,但现阶段的浮选效果并不理想。针对微细粒锡石浮选这一难题,概述了微细粒锡石浮选捕收剂、抑制剂的种类及其特点和应用情况,介绍了锡石捕收剂在浮选中存在的问题,指出了开发新型药剂、研制组合药剂及降低药剂成本的重要性,以期能够寻找到真正意义上的高效、低毒、低成本的锡石浮选药剂。
Cassiterite is easy to slime in the grinding process due to its brittle,the efficiently recovery of micro-fine cassiterite was difficult to achieve by gravity separation. Although flotation is the preferred technology for the recovery of cassiterite slime,the flotation result is not satisfactory at present. In view of the current situation of micro-fine cassiterite,the types,characteristics and applications of collector and inhibitor were summarized. Problems of cassiterite collectors in flotation were introduced,and the importance of developing new reagents,developing composite reagents and reducing the cost of reagents were pointed out in order to find the flotation reagents with high efficiency,low toxicity and low cost in a real sense.
Cassiterite is easy to slime in the grinding process due to its brittle,the efficiently recovery of micro-fine cassiterite was difficult to achieve by gravity separation. Although flotation is the preferred technology for the recovery of cassiterite slime,the flotation result is not satisfactory at present. In view of the current situation of micro-fine cassiterite,the types,characteristics and applications of collector and inhibitor were summarized. Problems of cassiterite collectors in flotation were introduced,and the importance of developing new reagents,developing composite reagents and reducing the cost of reagents were pointed out in order to find the flotation reagents with high efficiency,low toxicity and low cost in a real sense.
引文
[1]周少珍,孙传尧.锡石选矿进展[J].国外金属矿选矿,2002(8):10-14.Zhou Shaozhen,Sun Chuanyao.Cassiterite dressing progress[J].Metallic Ore Dressing Abroad,2002(8):10-14.
[2]刘杰,韩跃新,朱一民,等.细粒锡石选矿技术研究进展及展望[J].金属矿山,2014(10):76-81.Liu Jie,Han Yuexin,Zhu Yiming,et al.Research status and prospective on separation technology of fine cassiterite[J].Metal Mine,2014(10):76-81.
[3]周清波,王长福,阳华玲,等.锡矿选矿研究进展[J].矿冶工程,2015(1):60-64.Zhou Qingbo,Wang Changfu,Yang Hualing,et al.Progress in beneficiation process development for tin ore[J].Mining and Metallurgical Engineering,2015(1):60-64.
[4]吕中海,胡卫波,张俊,等.锡矿石选矿工艺研究现状与进展[J].现代矿业,2009(10):19-22.Lyu Zhonghai,Hu Weibo,Zhang Jun,et a1.Study status and prog-ress of tin ore dressing process[J].Modern Mining,2009(10):19-22.
[5]吕晋芳,童雄,周永诚.微细粒锡石浮选药剂研究概况[J].湿法冶金,2010(2):71-74.Lyu Jinfang,Tong Xiong,Zhou Yongcheng.Research status on flotation reagents for fine cassiterite[J].Hydrometallurgy of China,2010(2):71-74.
[6]Feng Qicheng,Wen Shuming,Zhao Wenjuan,et al.Effect of calcium ions on adsorption of sodium oleate onto cassiterite and quartz surfaces and implications for their flotation separation[J].Separation&Purification Technology,2018,200:300-306
[7]田忠诚.锡石浮选[M].北京:冶金工业出版社,1990:75-78.Tian Zhongcheng.Cassiterite Flotation[M].Beijing:Metallurtical Industry Press,1990:75-78.
[8]朱建光,孙巧根.苄基胂酸对锡石的捕收性能[J].有色金属工程,1980(3):40-44.Zhu Jianguang,Sun Qiaogen,et al.The flotation of cassiterite taking benzyl arsonic acid(α-toluene arsonic acid)as collector[J].Nonferrous Metals,1980(3):40-44.
[9]李云.甲苄胂酸浮选锡矿泥试验[J].有色金属:选矿部分,1987(3):60.Li Yun.Flotation tin ore mud test with Trimethylarsonic acid[J].Nonferrous Metals:Mineral Processing Section,1987(3):60.
[10]雷毅,刘朝君.大厂矿务局铜坑锡矿原生细泥选矿工艺的研究[J].云锡科技,1990(1):22-29.Lei yi,Liu Zhaojun.Study on mineral processing of tin ore fine mud of Da Cang[J].Yunnan Tin Science of and Technology,1990(1):22-29.
[11]丁可鉴,田忠诚.水杨氧肟酸对锡石的捕收性能及其作用机理[J].矿冶工程,1991(3):20-22.Ding Kejian,Tian Zhongcheng.Collecting property and action mechanism of salicydromic acid in cassiterite flotation[J].Mining and Metallurgical Engineering,1991(3):20-22.
[12]邱廷省,刘北林.水杨氧肟酸浮选钨锡细泥中锡的试验研究[J].矿产综合利用,1998(2):4-7.Qiu Tingsheng,Liu Beiling.study on flotation cassiterite from tungsten-tin slime by salicyl hydroxamic acid[J].Multipurpose Utilization of Mineral Resources,1998(2):4-7.
[13]朱建光,肖松文.F203水杨羟肟酸混合物作捕收剂浮选锡石细泥[J].中南矿冶学院学报,1992(6):652-657.Zhu Jianguang,Xiao Songwen.The mixture of F203and salicyl hydroxamic acid as collector for the flotation of cassiterite slime[J].Journal of Central South Institute of Mining and Metallurgy,1992(6):652-657.
[14]Feng Qicheng,Zhao Wenjuan,Wen Shuming,et al.Activation mechanism of lead ions in cassiterite flotation with salicylhydroxamic acid as collector[J].Separation&Purification Technology,2017,178:193-199.
[15]Tian Mengjie,Liu Runqing,Gao Zhiyong,et al.Activation mechanism of Fe(III)ions in cassiterite flotation with benzohydroxamic acid collecto[rJ].Minerals Engineering,2018,119:31-37.
[16]孙伟,柯丽芳,孙磊.苯甲羟肟酸在锡石浮选中的应用及作用机理研究[J].中国矿业大学学报,2013(1):62-68.Sun Wei,Ke Lifang,Sun Lei.Application and Mechanism of cassiterite flotation with benzohydroxamic acid[J].Journal of China University of Mining and Technology,2013(1):62-68.
[17]Wu Xiqing,Zhu Jianguang.Selective flotation of cassiterite with benzohydroxamic acid[J].Minerals Engineering,2006(14):1410-1417.
[18]Sreenivas T,Padmanabhan N P H.Surface chemistry and flotation of cassiterite with alkyl hydroxamates[J].Colloids&Surfaces APhysicochemical&Engineering Aspects,2002(1):47-59.
[19]曾清华,张秀华,姜二龙.Aerosol-22与锡石浮选作用机理[J].有色金属工程,1996(4):29-34.Zeng Qinghua,Zhang Xiuhua,Jiang Erlong.Interaction mechanism between tertrasodium octadecyl sulfosuccinamate and cassiterite[J].Nonferrous Metals,1996(4):29-34.
[20]Bulatovic S,Silvio ED.Process development for impurity removal from a tin gravity concentrate[J].Minerals Engineering,2000(8):871-879.
[21]王孝愈.苯乙烯膦酸浮选锡细泥工业试验[J].有色金属:选矿部分,1980(3):44-46.Wang Xiaoyu.Commerical test of styryl phosphonic acid flotation the cassiterite fine cassiterite[J].Nonferrous Metals:Mineral Processing Section,1980(3):44-46.
[22]Tan Xin,He Fayu,Shang Yanbo,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(9):2469-2478.
[23]Li Fanngxu,Zhong Hong,Zhao Gang,et al.Flotation performances and adsorption mechanism ofα-hydroxyoctyl phosphinic acid to cassiterite[J].Applied Surface Science,2015,353:856-864.
[24]何娟姿.苯乙烯膦酸从含铅粗锡精矿中浮选锡石[J].有色金属:选矿部分,1980(2):62.He Juanzi.Flotation tin stone in lead-containing coarse tin concentrate with styryl phosphonic acid[J].Nonferrous Metals:Mineral Processing Section,1980(2):62.
[25]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(5):62-66.Wang Jizhen,Yin Wanzhong,Liu Mingbao,et al.Quantitative research of synergistic effects of combined flotation reagents[J].Metal Mine,2013(5):62-66.
[26]卢颖,孙胜义.组合药剂的发展及规律[J].矿业工程,2007(6):42-44.Lu Ying,Sun Shengyi.The development and the combined law of composite reagents[J].Mining Engineering,2007(6):42-44.
[27]黄易柳.提高车河选厂细泥锡石浮选回收率的实践[J].工程设计与研究,1999(3):12-14.Huang Yiliu.Practice of improving flotation recovery of fine slimecassiterite in Chehe[J].Engineering Design and Research,1999(3):12-14.
[28]何名飞,罗朝艳,陈玉平,等.细粒锡石浮选研究[J].矿冶工程,2008(4):29-31.He Mingfei,Luo Chaoyan,Chen Yuping,et al.Flotation study of fine cassiterite[J].Mining&Metallurgical Engineering,2008(4):29-31.
[29]朱建光,朱一民.用浮选药剂的同分异构原理寻找浮选锡石和黑钨矿捕收剂[J].矿产综合利用,2012(2):10-13.Zhu Jianguang,Zhu Yiming.Search for new flotation collectors of cassiterite and wolframite slime according to flotation reagent isomerism principle[J].Multipurpose Utilization of Mineral Resources,2012(2):10-13.
[30]任浏,覃文庆,何小娟,等.从锡石-多金属硫化矿尾矿中回收锡的浮选研究[J].矿冶工程,2009(1):44-47.Ren Liuyi,Qin Wenqing,He Xiaojuan,et al.Flotation research on recovery of stannum from tailing of cassiterite-polymetallic sulfide ore[J].Mining&Metallurgical Engineering,2009(1):44-47.
[31]周少珍.CF药剂对锡石、钽铌矿物的浮选研究[D].北京:北京矿冶研究总院,2002.Zhou Shaozhen.Study on flotation of cassiterite,tantalum and niobium minerals by CF[D].Beijing:Beijing General Research Institute of Mining&Metallurgy,2002.
[32]黎全.大厂100(105)号锡石多金属矿选矿关键技术研究及应用[D].长沙:中南大学,2007.Li Quan.Study and application of key processing technology for cassiterite polymetallic ore in Dachang 100(105)[D].Changsha:Central South University,2007.
[33]胡为柏.浮选[M].北京:冶金工业出版社,1982:97-98.Hu Weibai.Flotation[M].Beijing:Metallurtical Industry Press,1982:97-98.
[34]刘杰,宫贵臣,韩跃新.有机抑制剂对微细粒锡石可浮性的影响[J].中国矿业大学学报,2016(3):610-614.Liu Jie,Gong Guichen,Han Yuexin.Influences of organic depressants on the floatability of fine cassiterite[J].Journal of China University of Mining and Technology,2016(3):610-614.
[35]罗建中.连苯三酚调整难选锡石浮选行为的研究[J].矿冶工程,1990(4):30-33.Luo Jianzhong.A study on effect of pyrogallol on flotation of refractory cassiterite[J].Mining&Metallurgical Engineering,1990(4):30-33.
[36]宫贵臣,刘杰,韩跃新.金属离子对微细粒锡石浮选行为的影响[J].矿产综合利用,2016(4):43-47.Gong Guichen,Liu Jie,Han Yuexin.Influences of metalIons on floatation behaviors of fine cassiterite[J].Multipurpose Utilization of Mineral Resources,2016(4):43-47.
[2]刘杰,韩跃新,朱一民,等.细粒锡石选矿技术研究进展及展望[J].金属矿山,2014(10):76-81.Liu Jie,Han Yuexin,Zhu Yiming,et al.Research status and prospective on separation technology of fine cassiterite[J].Metal Mine,2014(10):76-81.
[3]周清波,王长福,阳华玲,等.锡矿选矿研究进展[J].矿冶工程,2015(1):60-64.Zhou Qingbo,Wang Changfu,Yang Hualing,et al.Progress in beneficiation process development for tin ore[J].Mining and Metallurgical Engineering,2015(1):60-64.
[4]吕中海,胡卫波,张俊,等.锡矿石选矿工艺研究现状与进展[J].现代矿业,2009(10):19-22.Lyu Zhonghai,Hu Weibo,Zhang Jun,et a1.Study status and prog-ress of tin ore dressing process[J].Modern Mining,2009(10):19-22.
[5]吕晋芳,童雄,周永诚.微细粒锡石浮选药剂研究概况[J].湿法冶金,2010(2):71-74.Lyu Jinfang,Tong Xiong,Zhou Yongcheng.Research status on flotation reagents for fine cassiterite[J].Hydrometallurgy of China,2010(2):71-74.
[6]Feng Qicheng,Wen Shuming,Zhao Wenjuan,et al.Effect of calcium ions on adsorption of sodium oleate onto cassiterite and quartz surfaces and implications for their flotation separation[J].Separation&Purification Technology,2018,200:300-306
[7]田忠诚.锡石浮选[M].北京:冶金工业出版社,1990:75-78.Tian Zhongcheng.Cassiterite Flotation[M].Beijing:Metallurtical Industry Press,1990:75-78.
[8]朱建光,孙巧根.苄基胂酸对锡石的捕收性能[J].有色金属工程,1980(3):40-44.Zhu Jianguang,Sun Qiaogen,et al.The flotation of cassiterite taking benzyl arsonic acid(α-toluene arsonic acid)as collector[J].Nonferrous Metals,1980(3):40-44.
[9]李云.甲苄胂酸浮选锡矿泥试验[J].有色金属:选矿部分,1987(3):60.Li Yun.Flotation tin ore mud test with Trimethylarsonic acid[J].Nonferrous Metals:Mineral Processing Section,1987(3):60.
[10]雷毅,刘朝君.大厂矿务局铜坑锡矿原生细泥选矿工艺的研究[J].云锡科技,1990(1):22-29.Lei yi,Liu Zhaojun.Study on mineral processing of tin ore fine mud of Da Cang[J].Yunnan Tin Science of and Technology,1990(1):22-29.
[11]丁可鉴,田忠诚.水杨氧肟酸对锡石的捕收性能及其作用机理[J].矿冶工程,1991(3):20-22.Ding Kejian,Tian Zhongcheng.Collecting property and action mechanism of salicydromic acid in cassiterite flotation[J].Mining and Metallurgical Engineering,1991(3):20-22.
[12]邱廷省,刘北林.水杨氧肟酸浮选钨锡细泥中锡的试验研究[J].矿产综合利用,1998(2):4-7.Qiu Tingsheng,Liu Beiling.study on flotation cassiterite from tungsten-tin slime by salicyl hydroxamic acid[J].Multipurpose Utilization of Mineral Resources,1998(2):4-7.
[13]朱建光,肖松文.F203水杨羟肟酸混合物作捕收剂浮选锡石细泥[J].中南矿冶学院学报,1992(6):652-657.Zhu Jianguang,Xiao Songwen.The mixture of F203and salicyl hydroxamic acid as collector for the flotation of cassiterite slime[J].Journal of Central South Institute of Mining and Metallurgy,1992(6):652-657.
[14]Feng Qicheng,Zhao Wenjuan,Wen Shuming,et al.Activation mechanism of lead ions in cassiterite flotation with salicylhydroxamic acid as collector[J].Separation&Purification Technology,2017,178:193-199.
[15]Tian Mengjie,Liu Runqing,Gao Zhiyong,et al.Activation mechanism of Fe(III)ions in cassiterite flotation with benzohydroxamic acid collecto[rJ].Minerals Engineering,2018,119:31-37.
[16]孙伟,柯丽芳,孙磊.苯甲羟肟酸在锡石浮选中的应用及作用机理研究[J].中国矿业大学学报,2013(1):62-68.Sun Wei,Ke Lifang,Sun Lei.Application and Mechanism of cassiterite flotation with benzohydroxamic acid[J].Journal of China University of Mining and Technology,2013(1):62-68.
[17]Wu Xiqing,Zhu Jianguang.Selective flotation of cassiterite with benzohydroxamic acid[J].Minerals Engineering,2006(14):1410-1417.
[18]Sreenivas T,Padmanabhan N P H.Surface chemistry and flotation of cassiterite with alkyl hydroxamates[J].Colloids&Surfaces APhysicochemical&Engineering Aspects,2002(1):47-59.
[19]曾清华,张秀华,姜二龙.Aerosol-22与锡石浮选作用机理[J].有色金属工程,1996(4):29-34.Zeng Qinghua,Zhang Xiuhua,Jiang Erlong.Interaction mechanism between tertrasodium octadecyl sulfosuccinamate and cassiterite[J].Nonferrous Metals,1996(4):29-34.
[20]Bulatovic S,Silvio ED.Process development for impurity removal from a tin gravity concentrate[J].Minerals Engineering,2000(8):871-879.
[21]王孝愈.苯乙烯膦酸浮选锡细泥工业试验[J].有色金属:选矿部分,1980(3):44-46.Wang Xiaoyu.Commerical test of styryl phosphonic acid flotation the cassiterite fine cassiterite[J].Nonferrous Metals:Mineral Processing Section,1980(3):44-46.
[22]Tan Xin,He Fayu,Shang Yanbo,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(9):2469-2478.
[23]Li Fanngxu,Zhong Hong,Zhao Gang,et al.Flotation performances and adsorption mechanism ofα-hydroxyoctyl phosphinic acid to cassiterite[J].Applied Surface Science,2015,353:856-864.
[24]何娟姿.苯乙烯膦酸从含铅粗锡精矿中浮选锡石[J].有色金属:选矿部分,1980(2):62.He Juanzi.Flotation tin stone in lead-containing coarse tin concentrate with styryl phosphonic acid[J].Nonferrous Metals:Mineral Processing Section,1980(2):62.
[25]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(5):62-66.Wang Jizhen,Yin Wanzhong,Liu Mingbao,et al.Quantitative research of synergistic effects of combined flotation reagents[J].Metal Mine,2013(5):62-66.
[26]卢颖,孙胜义.组合药剂的发展及规律[J].矿业工程,2007(6):42-44.Lu Ying,Sun Shengyi.The development and the combined law of composite reagents[J].Mining Engineering,2007(6):42-44.
[27]黄易柳.提高车河选厂细泥锡石浮选回收率的实践[J].工程设计与研究,1999(3):12-14.Huang Yiliu.Practice of improving flotation recovery of fine slimecassiterite in Chehe[J].Engineering Design and Research,1999(3):12-14.
[28]何名飞,罗朝艳,陈玉平,等.细粒锡石浮选研究[J].矿冶工程,2008(4):29-31.He Mingfei,Luo Chaoyan,Chen Yuping,et al.Flotation study of fine cassiterite[J].Mining&Metallurgical Engineering,2008(4):29-31.
[29]朱建光,朱一民.用浮选药剂的同分异构原理寻找浮选锡石和黑钨矿捕收剂[J].矿产综合利用,2012(2):10-13.Zhu Jianguang,Zhu Yiming.Search for new flotation collectors of cassiterite and wolframite slime according to flotation reagent isomerism principle[J].Multipurpose Utilization of Mineral Resources,2012(2):10-13.
[30]任浏,覃文庆,何小娟,等.从锡石-多金属硫化矿尾矿中回收锡的浮选研究[J].矿冶工程,2009(1):44-47.Ren Liuyi,Qin Wenqing,He Xiaojuan,et al.Flotation research on recovery of stannum from tailing of cassiterite-polymetallic sulfide ore[J].Mining&Metallurgical Engineering,2009(1):44-47.
[31]周少珍.CF药剂对锡石、钽铌矿物的浮选研究[D].北京:北京矿冶研究总院,2002.Zhou Shaozhen.Study on flotation of cassiterite,tantalum and niobium minerals by CF[D].Beijing:Beijing General Research Institute of Mining&Metallurgy,2002.
[32]黎全.大厂100(105)号锡石多金属矿选矿关键技术研究及应用[D].长沙:中南大学,2007.Li Quan.Study and application of key processing technology for cassiterite polymetallic ore in Dachang 100(105)[D].Changsha:Central South University,2007.
[33]胡为柏.浮选[M].北京:冶金工业出版社,1982:97-98.Hu Weibai.Flotation[M].Beijing:Metallurtical Industry Press,1982:97-98.
[34]刘杰,宫贵臣,韩跃新.有机抑制剂对微细粒锡石可浮性的影响[J].中国矿业大学学报,2016(3):610-614.Liu Jie,Gong Guichen,Han Yuexin.Influences of organic depressants on the floatability of fine cassiterite[J].Journal of China University of Mining and Technology,2016(3):610-614.
[35]罗建中.连苯三酚调整难选锡石浮选行为的研究[J].矿冶工程,1990(4):30-33.Luo Jianzhong.A study on effect of pyrogallol on flotation of refractory cassiterite[J].Mining&Metallurgical Engineering,1990(4):30-33.
[36]宫贵臣,刘杰,韩跃新.金属离子对微细粒锡石浮选行为的影响[J].矿产综合利用,2016(4):43-47.Gong Guichen,Liu Jie,Han Yuexin.Influences of metalIons on floatation behaviors of fine cassiterite[J].Multipurpose Utilization of Mineral Resources,2016(4):43-47.