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西德拜尔公司正在试验一项新技术,据说能从含有多种金属离子的溶液中分离任何微量的金属。该项新方法综合了萃取法和离子交换法的优点,它的特点是利用了新改进的 Levextrel 树脂。该新树脂含有萃取剂能选择地吸附金属,并能
Siddebaer is testing a new technology that purports to separate any trace metal from a solution containing multiple metal ions. This new method combines the advantages of both extraction and ion exchange processes and features the use of a new modified Levextrel resin. The new resin contains an extractant that selectively adsorbs the metal and can