摘要
文章研究了大孔树脂对10-羟基癸酸的吸附特性,以吸附量和解吸量为指标,考察了不同因素对吸附的影响。正交静态吸附实验结果表明:当10-羟基癸酸的浓度为0.01mol/L,吸附时间为8h,吸附温度为80℃,pH为3时,大孔树脂对10-羟基癸酸的吸附率最大81.03%,并且大孔树脂的重复使用性能较好。
Adsorption of 10-Hydroxydecanoic acid with macroporous resin were studied in the paper.In addition,the different factors affecting the adsorption process were also considered.The orthogonal adsorption experiment were investigated and the optimal conditions were determined as follows：concentration of 10-Hydroxydecanoic acid was 0.01 mol/L,adsorption time was 8 h,adsorption temperature was 80 ℃ and pH=3,under these conditions,adsorption efficiency of Macroporous Resin was the highest 81.03 % and the macroporous resin can be repeated useful.
出处
《广东化工》
CAS
2010年第11期28-29,共2页
Guangdong Chemical Industry
基金
广东省科技计划项目(06B13801001)
关键词
10-羟基癸酸
大孔树脂
静态吸附
解吸
10-Hydroxydecanoic acid
macroporous resin
static adsorption
desorption
