Study on mixed biomass binderless composite based on simulated wood
This article describes techniques used to study mixed biomass fiberboards based on the simulation of wood composition, in which high-strength bamboo could serve as wood cellulose, low-density poplar could serve as wood hemicelluloses, and lignin-rich walnut shells could serve as wood lignin. The effects of different material mass ratios on board properties were discussed, and the bonding mechanisms of the mixed binderless composites were analyzed through Fourier transform infrared spectroscopy (FTIR) and environmental scanning electron microscopy (ESEM). Experimental results showed that the simulation could identify bio-fiberboard compositions with good performance.