期刊论文

Pei, Ying

英文

International Journal of Biological Macromolecules

0141-8130

2019

129

198-206

10.1016/j.ijbiomac.2019.02.039

Key Laboratory for Deep Processing of Major Grain and Oil (Wuhan Polytechnic University), Ministry of Education of China [2018JYBQGDKFA01, 2018JYBQGDKFB05]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [U1404509]; Henan Key Laboratory of Micro-Forming Technology

本校为第一机构

Tannin-supported on cellulose (TM) microfibers were successfully prepared to remove cationic dye in aqueous solution. SEM and mechanical tests were employed to characterize their structures and properties. Methylene blue (MB) as a cationic organic dye was applied to estimate the adsorption ability of TM microfibers. The network structure of TM microfibers, and electrostatic attractions between tannins and MB molecules attribute to the good adsorption. TM fibers have higher adsorption capacity at higher pH. The Q(max) of TM fibers is 31.7 mg/g at 333 K. Thermodynamic analysis demonstrated that ...