[吴安富; 唐文清; 王雪新; Zeng R.-Y.; 冯泳兰] Department of Chemistry and Materials Science, Hengyang Normal University, Hengyang, Hunan 421008, China
School of Environment, Guangxi University, Nanning, Guangxi 530004, China
College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China
[李小明] School of Environment, Guangxi University, Nanning, Guangxi 530004, China, College of Environmental Science and Engineering, Hunan University, Changsha, Hunan 410082, China
通讯机构:
[Tang, W.-Q.] D
Department of Chemistry and Materials Science, Hengyang Normal University, China
Activated carbon prepared from rice husk with phosphoric acid as activator at 300 and 600°C was utilized as adsorbent (samples CC1 and CC2) to remove aniline from aqueous solution. The carbonized husk was characterized by Brunauer-Emmett-Teller analysis. Batch experiments were conducted to study the effects of pH value and temperature (20 and 30°C) on aniline adsorption. The adsorption behaviour of aniline on carbonized rice husk was also evaluated. The results showed that the CC2 had greater adsorption efficiency than CC1. The Langmuir model...