Enhanced adsorption of Methylene Blue from aqueous solution by chitosan-g-poly （acrylic acid）/vermi

• 作 者: Yi Liu Yian Zheng Aiqin Wang
• 机 构: CenterofEco-materialandGreenChemistry,GraduateUniversityoftheChineseAcademyofSciences
• 出 处: 环境科学学报：英文版
• 发表日期: 2010年4期
• 关键词: 复合水凝胶 离子吸附剂 染料溶液 亚甲基蓝 复合材料 壳聚糖 丙烯酸 蛭石 hydrogel composites vermiculite Methylen
• 基金项目: This work was supported by the National Natural Science Foundation of China （No. 20877077）, and the Project of Jiangsu Provincial Science and Technology Office （No. BE2008087）.

A series of chitosan-g-poly(acrylic acid)/vermiculite hydrogel composites were synthesized and used as adsorbents for the investigation of the effect of process parameters such as vermiculite content,pH of dye solution,contact time,initial concentration o