【摘要】 对近二十年来重金属铊的重要的和最新的分离富集技术作了系统总结和评述 ,并提出了在不同情况下铊分离富集方法的最优化选择 ,对其未来发展趋势进行了展望更多还原

【Abstract】 The latest progress in separation and enrichment of thallium in past two decades were summarized and reviewed. The important methods, such as solvent extraction, adsorption separation, ion exchange, electrochemi_cal separation, and the latest methods, such as chromatography, flow injection technology, were discussed and the optimmal selection of separation and enrichment method for thallium under different conditions was suggested. At last, the development of the thallium separation and enrichment in the future was prospected.更多还原