
Rare Earth Mineral Processing Technology
Meiying Xie, Fan Yang, Liyan Xue, Kaixian Wang, Zhengming Jiang, Yazhu Li
Prog Chem ›› 2024, Vol. 36 ›› Issue (5) : 741-756.
Rare Earth Mineral Processing Technology
rare earths have excellent physicochemical properties and have important applications in a wide range of fields,and always been recognized as a key mineral resource by many major countries,including China,the United States,Japan and Australia.However,rare earth raw minerals are diverse,low grade,often closely coexist with gangue minerals of similar nature,and its beneficiation and enrichment relies heavily on the development of the reagents on rare earth mineral processing technology.In This review,the research and development status of mineral-based rare earth ore flotation reagents,including collecting agents(hydroxamic acid,fatty acid,phosphoric acid and others),foaming agents(2#oil and others),modifying agents(depressants,activators)and their flotation mechanism are described.the innovation of chemical mineral processing reagents for ion-adsorption type rare earths ores,including leaching agents,and precipitation regents are summarized.In particular,this review pays special attention to the rare earth flotation collectors,especially for hydroxamic acid which is the current mainstream collector,and this review also provides a more detailed description of the capture mechanism of hydroxamic acid as well as the synthesis route.and at the end of this review,it also points out the future research direction of the reagents on rare earth mineral processing technology should be toward the higher selectivity,higher recovery,and more environmental friendliness.this review provides some useful reference for enterprises or personnel who are engaged in the rare earth mineral processing or related pharmaceuticals。
1 Introduction
2 Collecting agents on rare earth flotation
2.1 Hydroxamic acid
2.2 Fatty acid
2.3 Phosphoric acid
2.4 Other collectors
3 Foaming agents
4 Modifying agents
4.1 Depressants
4.2 Activators
5 Reagents of chemical beneficiation for Ion-adsorption type rare earth ore
5.1 Leaching agents
5.2 precipitation agents
6 Conclusion and outlook
rare earth / mineral processing / flotation agents / leaching agents / precipitation agents
[1] |
( 李文昌, 李建威, 谢桂青, 张向飞, 刘洪. 地学前缘, 2022, 1(29): 1.)
|
[2] |
( 何宏平, 杨武斌. 大地构造与成矿学, 2022, 5(46): 829.)
|
[3] |
|
[4] |
(黄礼煌. 稀土提取技术. 北京: 冶金工业出版社, 2006.
|
[5] |
|
[6] |
( 张博, 宁阳坤, 曹飞, 杨卉芃. 矿产综合利用, 2018, 4: 7.)
|
[7] |
|
[8] |
|
[9] |
( 李恩泽, 杜志平, 王波, 成怀刚, 程芳琴. 化学进展, 2016, 28: 1417.)
|
[10] |
|
[11] |
|
[12] |
|
[13] |
|
[14] |
|
[15] |
( 任俊. 有色金属, 1998, 2(50): 36.)
|
[16] |
( 缪贺成. 内蒙古科技大学硕士论文, 2021.)
|
[17] |
( 李娜, 秦玉芳, 王其伟. 矿冶工程, 2021, 6(41): 43.)
|
[18] |
( 彭蓉, 魏志聪, 刘洋, 白睿, 王衡嵩, 柏少军. 有色金属工程, 2021, 1(11): 73.)
|
[19] |
( 何晓娟, 饶金山, 罗传胜, 陈志强, 刘超, 张军. 中国稀土学报, 2016, 34(2): 244.)
|
[20] |
( 徐金球, 徐晓军, 王景伟. 有色金属, 2002, 3(54): 72.)
|
[21] |
( 任皞, 胡永平. 金属矿山, 1996, 11: 20.)
|
[22] |
( 杨治仁. 东北大学博士论文, 2017.)
|
[23] |
( 唐清. 中南大学硕士论文, 2014.)
|
[24] |
( 刘子恩, 吴红, 杜文涛. 化工中间体, 2012, 9(7): 43.)
|
[25] |
|
[26] |
( 黄林旋. 矿产综合利用, 1980, 1: 93.)
|
[27] |
( 周礼义. 中南大学硕士论文, 2010.)
|
[28] |
( 唐清, 钟宏, 王帅, 彭静. 化工进展, 2014, 33(3): 703.)
|
[29] |
|
[30] |
( 高颖剑, 林江顺. 国外金属矿选矿, 1997, 34(6): 54.)
|
[31] |
|
[32] |
|
[33] |
|
[34] |
|
[35] |
|
[36] |
|
[37] |
( 王淀佐. 浮选剂作用原理及应用. 北京: 冶金工业出版社, 1982.)
|
[38] |
|
[39] |
|
[40] |
|
[41] |
|
[42] |
|
[43] |
( 罗家珂, 任俊, 唐芳琼, 周高云. 中国稀土学报, 2002, 5(20): 385.)
|
[44] |
|
[45] |
( 兰玉成, 徐雪芳, 黄风兰, 赵其华. 稀土, 1983, 4: 27.)
|
[46] |
( 张泾生, 阙煊兰, 见百熙. 有色金属, 1982, 2(34): 29.)
|
[47] |
|
[48] |
( 王鑫, 王亚运, 于传兵, 康金星. 中国矿山工程, 2020, 4(49): 73.)
|
[49] |
|
[50] |
|
[51] |
( 王丽明, 李宏静, 白春霞, 睢月婷, 刘涛. 矿产保护与利用, 2022, 6: 52.)
|
[52] |
|
[53] |
( 宋常青. 有色金属(选矿部分), 1993, 04: 5.)
|
[54] |
(龚明光. 泡沫浮选. 北京: 冶金工业出版社, 2007.)
|
[55] |
|
[56] |
|
[57] |
|
[58] |
|
[59] |
|
[60] |
( 张泾生, 见百熙. 矿冶工程, 1981, 02: 26.)
|
[61] |
( 周高云, 罗家珂. 有色金属, 1989, 4(41): 33.)
|
[62] |
( 周高云, 罗家珂. 中国稀土学报, 1990, 3(8): 261.)
|
[63] |
|
[64] |
|
[65] |
|
[66] |
( 任俊. 金属学报, 1993, 29(6): 49.)
|
[67] |
( 古映莹, 朱玉霜.
|
[68] |
|
[69] |
|
[70] |
|
[71] |
|
[72] |
( 张晓艳, 李梅, 高凯, 马林林, 段海军, 李琅琅. 稀有金属, 2019, 1.)
|
[73] |
|
[74] |
( 李燊毅, 刘兴平, 蒋之飞, 陈松, 任浏祎, 包申旭. 金属矿山, 2022, 6: 115.)
|
[75] |
|
[76] |
|
[77] |
|
[78] |
|
[79] |
|
[80] |
( 张伟, 李解, 胡庆成, 康德伟, 许晓乐. 稀土, 2021, 1(42): 87.)
|
[81] |
( 王斯日古楞. 现代矿业, 2016, 3(9): 116.)
|
[82] |
( 姚志明, 宋传兵, 张齐. 金属矿山, 2014, 32(9): 39.)
|
[83] |
|
[84] |
( 梁经冬, 谢士埕, 杨乃庚, 商维君. 湖南冶金, 1986, 1: 14.)
|
[85] |
( 林一明, 王维清, 蒋颖, 陈城, 朱欣宇, 曹轩. 稀土, 2020, 3(41): 78.)
|
[86] |
( 池汝安, 王淀佐. 稀土矿物加工. 北京: 科学出版社, 2014.)
|
[87] |
( 朱智慧. 内蒙古科技大学硕士论文, 2019.)
|
[88] |
( 王成行, 时晗, 邱显扬, 胡真. 中国稀土学报, 2020, 6(38): 816.)
|
[89] |
|
[90] |
|
[91] |
( 姜志学, 刘志国, 王鑫. 现代矿业, 2019, 35(11): 168.)
|
[92] |
( 田付强, 李亚超, 曹亦俊, 范桂侠. 矿产保护与利用, 2022, 01: 82.)
|
[93] |
|
[94] |
( 王介良, 迈倩琳, 程泽宇, 曹钊. 有色金属(选矿部分), 2021, 06: 181.)
|
[95] |
( 吴旭, 张艳清, 曹钊. 矿产保护与利用, 2022, 3: 1.)
|
[96] |
( 任俊. 稀土, 1990, 61(2): 59.)
|
[97] |
|
[98] |
( 罗家珂, 陈祥涌. 中国稀土学报, 1985, 3(3): 7.)
|
[99] |
( 迈倩琳. 内蒙古科技大学硕士论文, 2021.)
|
[100] |
|
[101] |
|
[102] |
|
[103] |
|
[104] |
( 李健民, 刘殿文, 孙运礼, 郭海宁. 稀土, 2017, 38(5): 120.)
|
[105] |
( 余永富, 王采辉, 李养正, 罗积扬. 矿冶工程, 1984, 4(4): 29. )
|
[106] |
( 黄礼煌. 稀土提取技术. 北京: 冶金工业出版社, 2006. 144.)
|
[107] |
( 高志强, 周启星. 生态学杂志, 2011, 30(12): 2915.)
|
[108] |
|
[109] |
( 王瑞祥, 谢博毅, 余攀, 张兆雪, 毛继勇, 熊家春. 稀有金属, 2015, 39(11): 1060.)
|
[110] |
|
[111] |
|
[112] |
|
[113] |
|
[114] |
( 李琼, 何正艳, 张臻悦, 张婷婷, 钟诚斌, 池汝安. 稀土, 2015, 1(36): 18.)
|
[115] |
( 邱廷省, 罗仙平, 方夕辉, 胡玖林, 成先雄, 郝志伟. 矿产综合利用, 2002, 5: 14.)
|
[116] |
( 唐学昆, 田君, 尹敬群, 罗仙平. 有色金属科学与工程, 2013, 4(2): 85.)
|
[117] |
( 周芳, 冯健, 池汝安. 中国稀土学会2021学术年会论文摘要集, 2021, 44.)
|
[118] |
|
[119] |
( 姚慧琴, 欧阳克氙, 饶国华. 江西科学, 2005, 6(23): 721.)
|
[120] |
( 冉秀川. 武汉理工大学硕士论文, 2018.)
|
[121] |
( 黄小卫, 于瀛, 冯宗玉, 赵娜. 中国专利. CN102190325B. 2014.)
|
[122] |
|
[123] |
( 孙东江, 王志勇. 中国专利. CN104611561A. 2015. )
|
[124] |
( 许瑞高, 钟化云, 李早发. 中国专利. CN103436720B. 2015.)
|
[125] |
( 黄小卫, 肖燕飞, 冯宗玉, 陈迎迎, 董金诗, 黄莉, 王良士. 中国专利. CN105861828B. 2018.)
|
[126] |
( 陈久昌, 姚清霞, 邱建民, 吕英威, 刘庆生. 中国稀土学报, 2020, (38): 646.)
|
[127] |
|
[128] |
( 黄金. 世界有色金属, 2018, 242.)
|
[129] |
( 余攀. 江西理工大学硕士论文, 2014.)
|
[130] |
|
[131] |
( 高国华, 赖富国, 徐耗祥, 张乾, 郭浩, 肖燕飞. 稀有金属, 2019, 43(4): 409.)
|
[132] |
( 孟祥龙, 冯宗玉, 黄小卫, 董金诗, 王良士, 赵龙胜. 稀有金属, 2018, 4(42): 409.)
|
[133] |
( 黄日平, 邬元旭, 钟月明, 凌卫东, 陈勇春, 罗志强, 邬元斌, 徐欣. 中国专利. CN101475202. 2009.)
|
/
〈 |
|
〉 |