【摘要】 本文研究了TBP萃淋树脂吸附盐酸介质中的铟和锌的特性。二者的吸附等温线均可用Langmuir型方程表示,当盐酸浓度为6M时二者吸附差异很大,籍此可以达到分离目的。拄式操作实验数据表明用该法分离铟和锌可以得到几乎只含锌的溶液,使铟浓缩几百倍。更多还原

【Abstract】 The extraction characteristic of zinc and indium from HCl solution by TBP extracting resin have been investigated.The Langmuir type equilibrium models have been proposed.The results of separation columns experiments indicated that zinc>99% and indium>90% can be respectively recovered in the solution.更多还原