油樟叶渣制备生物质材料工艺筛选

Screening of Preparation Technology of Biomass Materials from Leaf Residues of Cinnamomum longipaniculatum

本研究以油樟叶渣为主要原料,以黏合性、是否开裂、是否长霉、抗跌落情况等指标评价,对不同油樟叶渣颗粒大小、黏合剂、干燥温度等参数进行优化,以筛选生物质材料的制备工艺。结果表明,使用高筋面粉制成黏合剂,与较粗油樟叶渣粉末(过1 mm筛孔剩下的粉末)混合,在25℃干燥的情况下制成的生物质材料性能最优。

In this study,Cinnamomum longipaniculatum leaf residue was used as the main raw material,and the parameters such as adhesion,cracking,mildew growth and drop resistance were taken as evaluation indicators.Parameters such as particle size,binder and drying temperature of different C.longepaniculatum stalks were optimized to screen the preparation technology of biomass materials.The results showed that the biomass materials made by using high gluten flour as binder and mixing with coarser oil eucalyptus powder(the powder remaining over the 1 mm sieve)and drying at 25℃had the best performance.