Research Progress on the Comprehensive Utilization of Biomass Components Based on Tall Oil Production and Alkali-assisted DES Pretreatment
Through the combination of mature tall oil production technology and green economic pretreatment technology of lignocellulose material,it provided the possibility to realize the efficient and green separation for four components of natural resin,cellulose,hemicellulose and lignin.Based on a brief introduction of the composition of tall oil,this paper summarized the separation,production,purification and improvement methods of tall oil in sulfate pulping,the application of tall oil conversion to biomass chemicals and biomass energy,and the research progress on the pretreatment of lignocellulose materials under the alkali assisted low eutectic solvent(DES)environment,which had a similar separation environment of tall oil.Finally,the current problems in the combination of alkali-assisted DES pretreatment technology and tall oil production process were analyzed,and the main research directions in the future were proposed.
万方数据
维普
