羧酸型接枝淀粉吸附树脂的制备和对染料的去除性能

张昊, 李帆, 常娜, 王海涛, 程博闻, 王攀磊

Preparation of Carboxylic Acid Grafted Starch Adsorption Resin and Its Dye Removal Performance

ZHANG Hao, LI Fan, CHANG Na, WANG Haitao, CHENG Bowen, WANG Panlei

图6 RS在水、pH=2的HCl溶液、pH=12的NaOH溶液、用50 mg/L糖化酶溶液处理1 d后的形态和CSR经水、pH=2的HCl溶液、pH=12的NaOH溶液及50 mg/L糖化酶溶液处理1 d后的形态

Fig.6 Forms of RS in water (a), HCl solution with pH=2 (b), NaOH solution with pH=12 (c) and saccharifying enzyme solution with 50 mg/L for 1 d (d) and e, f, g, h were the forms of CSR in water (e), HCl solution with pH=2 (f), NaOH solution with pH=12 (g) and saccharifying enzyme solution with 50 mg/L for 1 day (h)