离子液体辅助纳米纤维素吸附剂的制备及其吸附性能

黄健, 林春香, 陈瑞英, 熊万永, 温小乐, 罗鑫

Ionic Liquid-assisted Synthesis of Nanocellulose Adsorbent and Its Adsorption Properties

HUANG Jian, LIN Chunxiang, CHEN Ruiying, XIONG Wanyong, WEN Xiaole, LUO Xin

表3 与文献中纳米纤维素吸附剂对亚甲基蓝吸附性能的比较

Table 3 Comparison of adsorption performance towards methyl blue between AA/AM-g-NC and other nanocellulse adsorbent reported

Adsorbent Solute C0/mg·L-1 qe(exp)/mg·L-1 Ref. NCC(T=35℃) 4.80 2.9 [16] 9.60 4.9 14.39 6.6 NCC(T=45℃) MB 4.80 2.9 9.60 5.4 14.39 6.9 NCC(T=55℃) 4.80 2.9 9.60 5.4 14.39 6.7 100 10.41 [17] 200 17.24 NCC alginate hydrogel beads MB 400 35.28 600 50.29 800 72.84 Cellulose nanowhiskers-based polyurethane foam MB 50 43.5 [18]