National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31170532]; Special Fund for Forest Scientific Research in the Public Welfare [201504507]; National 948 Plan [2014-4-38]
机构署名：
本校为第一且通讯机构
院系归属：
材料科学与工程学院
摘要：
Hemicelluloses were analyzed by Fourier-transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), and derivative thermogravimetric analysis (DTG) in order to investigate the chemical structure of hemicellulose isolated from bamboo natural polymers bio-composites prepared under different mold pressing conditions. The results show that a temperature of 230°C with a pressing time of 20 min resulted in optimal yield of hemicellulosic polymers and relative content of sugars and uronic acids. The thermal degradation of xylose can be restrained through the addition of lignin. The...
