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Surface characterization of corn stalk superfine powder studied by FTIR and XRD

2012; Elsevier BV; Volume: 104; Linguagem: Inglês

10.1016/j.colsurfb.2012.12.003

1873-4367

Xiaoyan Zhao, Jun Chen, Fengliang Chen, Xianchang Wang, Qingjun Zhu, Qiang Ao,

biodegradable polymer synthesis and properties

Corn stalk superfine powder was ground by a special designed machine. The physical–chemical properties of corn stalk powders with particle sizes of >300, 300-150, 150-74, 74-37 and 300 to 300-150 μm dropped, then, as the size of the powders decreased, the crystallinity, intensity of crystal peaks and crystal size increased in some degree.