【摘要】 研究了不同的离子交换树脂、不同的树脂型式对贫铜浸出液中铜的吸附能力。同时考察了吸附速度和解吸速度以及解吸剂浓度等因素对回收铜的影响。结果表明 ,Na型116×24树脂 ,能经济有效地回收贫铜浸出液中的铜。更多还原

【Abstract】 Different type of ion_exchange and its adsorptive capacity with copper in lean_copper leach is studied in this paper. The result shows that the rate of recovering copper is influenced by some factors such as adsorption rate, adsorption stripping rate and density of strippant. It is also proved that the copper in lean_copper leach can be recovered efficiently and economically by the type of 116×24 resin with Na.更多还原