考察了不同吸附时间、pH值和吸附温度下,聚对苯甲酰基硫脲树脂和聚酯基硫脲树脂对Cu^2+的吸附性能影响;并对吸附动力学和热力学进行了研究。
The adsorption performances of polymeric 1,4 - benzenedicarbonyl thiourea resin and polyester thiourea resin on Cu^2+ ion are studied in terms of different adsorption time, pH value and temperature in the article. The adsorption dynamics and thermody- namics are also discussed.