Adsorption Properties of Congo Red on Dialdehyde Microfibrillated Cellulose/Chitosan Composite Film
Dyes wastewater produced during leather processing caused serious environmental pollution.Anionic dyes are vital crisis in waste treatment.Removal of anionic dyes from tannery wastewater before their discharge into the environment is important for health and environment safety.The use of low-priced and biodegradable adsorbents could be a good method to minimize the environmental impact caused by dyes effluents1.Among the various treatment processes, adsorption appears to be an attractive method for treatment of dye effluents due to its low cost, simlplicity of operation and wide-ranging available2.In this study, a novel biomass composite material composed on dialdehyde microfibrillated cellulose (DAMFC) and chitosan composite film were prepared for removing conggo red dye from aqueous solution.The effects of initial anionic dye concentration, solution pH and contact time on the adsorption behavior were investigated.
Xiaoxiao Li Liwei Wang Qiannan Zhang Tingting Yan Wenjing Jin Xuejing Zheng Keyong Tang
College of Materials Science and Engineering, Zhengzhou University, Henan Zhengzhou, 450001
国际会议
9th International Symposium on High-Tech Polymer Materials(第9届国际高技术高分子材料学术会议)(HTPM-9)
郑州
英文
155-156
2016-07-11（万方平台首次上网日期，不代表论文的发表时间）