文献类型：期刊文章

作　　者：耿成怀[1] 成荣明[1] 徐学诚[1] 陈奕卫[1]

机构地区：[1]华东师范大学纳米功能材料与器件应用研究中心,上海200062

出　　处：《应用化学》

基　　金：上海纳米科技专项基金资助项目 ( 0 2 5 2nm0 11)

年　　份：2004

卷　　号：21

期　　号：7

起止页码：737-739

语　　种：中文

收录情况：AJ、BDHX、BDHX2000、CAS、CSCD、CSCD2011_2012、JST、RSC、ZGKJHX、核心刊

摘　　要：The adsorption of aniline on the as-grown and purified carbon nanotubes has been investigated. The initial concentration of aniline solution, time, temperature and pH values of aniline solution have great influence on the adsorption capacity. The adsorption capacity of the as-grown carbon nanotubes towards aniline was 4.8 mg/g at pH=5. For that treated with nitric acid, it increased to 15.4 mg/g. The adsorption capacity decreased with increase of temperature in the range of 283 to 303 K. The adsorption isotherms can be described by Freundlich equation.

关 键 词：碳纳米管 纯化 苯胺 吸附  

分 类 号：O647.3]