Adsorption behavior of β-Cyclodextrin polymer to phenol in aqueous solution

作者：Huang H^*; Wang J; Fan Y; Tao S

来源：2nd International Conference on Chemical Engineering and Advanced Materials, CEAM 2012, China,Guangdong,Guangzhou, 2012-07-13 to 2012-07-15.

DOI：10.4028/www.scientific.net/AMR.554-556.177

• &beta
• -cyclodextrin
• Adsorption
• Phenol
• Polymer

Removal of low concentration of phenol from aqueous solutions through the adsorption process by using crosslinked β-Cyclodextrin polymer (β-CD polymer) was investigated. The effects of contact time, sodium chloride content, contact temperature and initial concentration of phenol in the aqueous on adsorption capacity were evaluated through a series of batch experiments. The results show that β-CD polymer on the adsorption of phenol balanced after 6h. The adsorption process was apparently influenced by sodium chloride content, contact temperature and initial phenol concentration in aqueous solution. The adsorption behavior for phenol of β-CD polymer is fitted into the Freundlich isotherm.

• 出版日期2012