This work was financially supported by the National Natural Science Foundation of China (No. 31500495) and State Key Laboratory of Pulp and Paper Engineering of China (No. 201825).
机构署名：
本校为第一且通讯机构
院系归属：
化学与生物工程学院
摘要：
Starch microcrystals have the advantages of native starch grains but with higher specific surface area and numerous active sites. In this study, tapioca starch microcrystals were made by sulfuric acid hydrolysis and then chemically modified with succinic anhydride in an aqueous alkaline medium. The succinylated starch microcrystals were characterized by Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM). The adsorption properties of the succinylated starch microcrystals in aqueous solutions were studied at dif...
