功能性离子液体在金属萃取分离中的研究进展

doi:10.11944/j.issn.1000-0518.2015.07.140441

摘要/Abstract

摘要：

近年来,离子液体在金属萃取领域的研究受到广泛关注,主要集中在两个方面,一是疏水性离子液体作为“绿色”溶剂用于金属离子萃取;二是带有官能团的功能性离子液体作为萃取剂用于金属离子萃取,其中,后者是目前研究的热点。本文主要对近年来功能性离子液体萃取分离放射性金属、重金属和稀土金属等研究进行综述,并对其未来发展进行了展望。

关键词: 功能性离子液体, 萃取, 金属离子

Abstract:

In recent years, the research of ionic liquids in the extraction of metals has attracted widespread attention and mainly focuses on two aspects, one is hydrophobic ionic liquids as ‘green’ solvent for the extraction of metal ions; the second is task-specific ionic liquid with functional group as extractant for metal ion extraction. The later is the hot-topic area currently. This paper reviewed the research about task-specific ionic liquid extraction and separation of radioactive metals, heavy metals and rare earth metals etc. in recent years, and its future development was prospected.

Key words: task-specific ionic liquids, extraction, metal ions

王威, 陈继, 刘红召, 杨华玲, 曹耀华, 高照国, 张博. 功能性离子液体在金属萃取分离中的研究进展[J]. 应用化学, 2015, 32(7): 733-742.

WANG Wei, CHEN Ji, LIU Hongzhao, YANG Hualing, CAO Yaohua, GAO Zhaoguo, ZHANG Bo. Research Progress of Task-specific Ionic Liquids Used in Metal Ions Extraction[J]. Chinese Journal of Applied Chemistry, 2015, 32(7): 733-742.

参考文献

[1]	DENG Youquan. Ionic Lqiuds-Porperty, Preparation and Application[M]. Beijing:China Petrochemical Press,2004:1-3(in Chinese). 邓友全. 离子液体-性质、制备与应用[M]. 北京:中国石化出版社,2004:1-3.
[2]	Dietz M. Ionic Liquids as Extraction Solvents:Where do We Stand?[J]. Sep Sci Technol,2006,41(10):2047-2063.
[3]	Han X,Armstrong D W. Ionic Liquids in Separations[J]. Acc Chem Res,2007,40(11):1079-1086.
[4]	Dai S,Ju Y H,Barnes C E. Solvent Extraction of Strontium Nitrate by a Crownether Using Room-temperature Ionic Liquids[J]. Dalton Trans,1999,(8):1201-1202.
[5]	ZHANG Lipeng,WANG Xiaoming,YU Xianjin,et al.Study Progress on Electrodeposition of Aluminum and Its Alloys From Room Temperature Ionic Liquids[J]. Chinese Hydrometall,2010,29(4):220-224(in Chinese). 张丽鹏,王晓铭,于先进,等. 室温离子液体中电沉积铝及铝合金的研究进展[J]. 湿法冶金,2010,29(4):220-224.
[6]	Shkrob I A,Marin T W,Jensen M P. Ionic Liquid Based Separations of Trivalent Lanthanide and Actinide Ions[J]. Ind Eng Chem Res,2014,(53):3641-3653.
[7]	YOU Hongxing,WANG Yongyong,WANG Xuezhu,et al.Syntheses and Catalytic Applications of the Transition Metal Complex-functionalized Ionic Liquid[J]. Prog Chem,2013,25(10):1656-1666(in Chinese). 尤洪星,王永勇,王雪珠,等. 过渡金属配合物功能化离子液体的合成及其在均相催化中的应用[J]. 化学进展,2013,25(10):1656-1666.
[8]	Nakashima K,Kubota F,Maruyama T,et al.Feasibility of Ionic Liquids as Alternative Separation Media for Industrial Solvent Extraction Processes[J]. Ind Eng Chem Res,2005,44(12):4368-4372.
[9]	Visser A E,Swatloski R P,Reichert W M,et al.Task-specific Ionic Liquids for the Extraction of Metal Ions from Aqueous Solutions[J]. Chem Commun,2001,(1):135-136.
[10]	Sun X Q,Ji Y,Hu F C,et al.The Inner Synergistic Effect of Bifunctional Ionic Liquid Extractant for Solvent Extraction[J]. Talanta,2010,(81):1877-1883.
[11]	Zhang D L,Wang W,Deng Y F,et al.Extraction and Recovery of Cerium(Ⅳ) and Fluorine(I) from Sulfuric Solutions Using Bifunctional Ionic Liquid Extractants[J]. Chem Eng J,2012,(179):19-25.
[12]	SUN Xiaoqi,XU Aimei,CHEN Ji,et al.Application of Room Temperature Ionic Liquid-Based Extraction for Metal Ions[J]. Chinese J Anal Chem,2007,35(4):597-604(in Chinese). 孙晓琦,徐爱梅,陈继,等. 离子液基萃取金属离子的研究进展[J]. 分析化学,2007,35(4):597-604.
[13]	Liu Y H,Chen J,Li D Q. Application and Perspective of Ionic Liquids on Rare Earths Green Separation[J]. Sep Sci Technol,2012,47:223-232.
[14]	Sun X Q,Luo H M,DAI S. Ionic Liquids-Based Extraction:A Promising Strategy for the Advanced Nuclear Fuel Cycle[J]. Chem Rev,2012,112(4):2100-2128.
[15]	CHEN Rentan,LIU Zhichang,MENG Xianghai,et al.Advances in Heavy Metal Ion Extraction with Ionic Liquids[J]. Chem Ind Eng Prog,2013,32(11):2757-2763(in Chinese). 陈仁坦,刘植昌,孟祥海,等. 离子液体萃取重金属离子的研究进展[J]. 化工进展,2013,32(11):2757-2763.
[16]	Allen D,Baston G,Bradley A E,et al.An Investigation of the Radio Chemical Stability of Ionic Liquids[J]. Green Chem,2002,4(2):152-158.
[17]	Ouadi A,Gadenne B,Hesemann P,et al.Task-specific Ionic Liquids Bearing 2-Hydroxybenzylamine Units:Synthesis and Americium-extraction Studies[J]. Chem Eur J,2006,12(11):3074-3081.
[18]	Ouadi A,Klimchuk O,Gaillard C,et al.Solvent Extraction of U(Ⅵ) by Task Specific Ionic Liquids Bearing Phosphoryl Groups[J]. Green Chem,2007,9(11):1160-1162.
[19]	LI Hongyu,SHEN Lihong,ZHANG Le,et al.Synthesis of Imidazole-type TSIL and Extraction for Uranium(Ⅵ)[J]. At Energy Sci Technol,2014,48(3):390-394(in Chinese). 李宏宇,申利红,张乐,等. 咪唑型功能离子液体合成及其对铀Ⅵ的萃取[J]. 原子能科学技术,2014,48(3):390-394.
[20]	Visser A E,Swatloski R P,Reichert W M. Task-specific Ionic Liquids Incorporating Novel Cations for the Coordination and Extraction of Hg2+ and Cd2+:Synthesis, Characterization, and Extraction Studies[J]. Environ Sci Technol,2002,36(11):2523-2529.
[21]	Kogelnig D,Stojanovic A,Galanski M,et al.Greener Synthesis of New Ammonium Ionic Liquids and Their Potential as Extracting Agents[J]. Tetrahedron Lett,2008,49(17):2782-2785.
[22]	Egorov V M,Djigailo D I,Momotenko D S,et al.Task-specific Ionic Liquid Trioctylmethylammonium Salicylate as Extraction Solvent for Transition Metal Ions[J]. Talanta,2010,80:1177-1182.
[23]	Liu Y H,Guo L,Zhu L L,et al.Removal of Cr(Ⅲ,Ⅵ) by Quaternary Ammonium and Quaternary Phosphonium Ionic Liquids Functionalized Silica Materials[J]. Chem Eng J,2010,158:108-114.
[24]	Sun X Q,Ji Y,Zhang L,et al.Separation of Cobalt and Nickel Using Inner Synergistic Extraction from Bifunctional Ionic Liquid Extractant(Bif-ILE)[J]. J Hazard Mater,2010,182:447-452.
[25]	Fischer L,Falta T,Koellensperger G,et al.Ionic Liquids for Extraction of Metals and Metal Containing Compounds from Communal and Industrial Waste Water[J]. Water Res,2011,45(15):4601-4614.
[26]	XU Guangxian. Rare Earths[M]. 2ed. Beijing:Metallurgical Industry Press,1995:1-3(in Chinese). 徐光宪. 稀土[M]. 第二版. 北京:冶金工业出版社,1995:1-3.
[27]	ZHAO Hengqin. The Influence of Metal Doping Modification on Photocatalysis of Nano-TiO2[J]. Conserv Util Miner Resour,2007,(3):43-45(in Chinese). 赵恒勤. 金属掺杂改性对纳米TiO2光催化作用的影响[J]. 矿产保护与利用,2007,(3):43-45.
[28]	TIAN Lin,BI Jifu,WU Guangfeng,et al.Studies on Butadiene Polymerization by Using Neodymium Chloride Ethylene Glycol Dimethyl Ether Complex as Catalyst[J]. Chinese J Appl Chem,2013,30(1):16-21(in Chinese). 田林,毕吉福,吴广峰,等. 氯化稀土乙二醇二甲醚配合物催化丁二烯聚合[J]. 应用化学,2013,30(1):16-21.
[29]	ZHU Taofeng,GUO Miao,WANG Sui,et al.Microwave-assisted Synthesis of Phosphine-functionalized Ionic Liquids and Investigation on Extraction of Rare Earth Ions[J]. Chinese J Appl Chem,2014,31(5):529-535(in Chinese). 朱涛峰,郭苗,王邃,等. 微波辅助合成有机膦功能化离子液体及对稀土离子的萃取[J]. 应用化学,2014,31(5):529-535.
[30]	Sun X,Ji Y,Liu Y,et al.An Engineering-purpose Preparation Strategy for Ammonium-type Ionic Liquid with High Purity[J]. AIChE J,2010,56:989-996.
[31]	Wang W,Yang H,Cui H,et al.Application of Bifunctional Ionic Liquid Extractants [A336][CA-12] and [A336][CA-100] to the Lanthanum Extraction and Separation from Rare Earths in the Chloride Medium[J]. Ind Eng Chem Res,2011,50(12):7534-7541.
[32]	Yang H,Wang W,Cui H,et al.Extraction Mechanism of Rare Earths with Bifuncional Ionic Liquids (Bif-ILs) [A336][CA-12]/[A336][CA-100] in Nitric Acid Medium[J]. Chinese J Anal Chem,2011,39(10):1561-1566.
[33]	Yang H,Wang W,Cui H,et al.Recovery of Rare Earth Elements from Simulated Fluorescent Powder Using Bifunctional Ionic Liquid Extractant (Bif-ILEs)[A336][P204]/[A336][P507][J]. J Chem Technol Biotechnol,2012,87:198-205.
[34]	Liu Y,Zhu L,Sun X,et al.Toward gGreener sSeparations of Rare Earths:Bifunctional Ionic Liquid Extractants in Biodiesel[J]. AIChE J,2010,56(9):2338-2346.
[35]	Wang W,Yu L,Xu A,et al.Solvent Extraction of Yttrium by Task-specific Ionic Liquids Bearing Carboxylic Group[J]. Chinese J Chem Eng,2012,20(1):40-46.
[36]	Yang H L,Chen J,Zhang D,et al.Kinetics of Cerium(Ⅳ) and Fluoride Extraction From Sulfuric Solutions Using Bifunctional Ionic Liquid Extractant(Bif-ILE) [A336][P204][J]. Trans Nonferrous Met Soc China,2014,(24):1937-1945.
[37]	Yang H L,Chen J,Wang W. Extraction Kinetics of Lanthanum in Chloride Medium by Bifunctional Ionic Liquid [A336][CA-12] Using a Constant Interfacial Cell with Laminar Flow[J]. Chinese J Chem Engine,2014,22:1174-1177.
[38]	Sun X Q,Waters K E. The Adjustable Synergistic Effects Between Acid Base Coupling Bifunctional Ionic Liquid Extractants for Rare Earth Separation[J]. AIChE J,2014,36(11):3859-3869.
[39]	Sun X Q,Chi-Linh D,Luo H M,et al.The Optimization of an Ionic Liquid-based TALSPEAK-like Process for Rare Earth Ions Separation[J]. Chem Eng J,2014,239:392-398.