ZHANG Longfei1,2,LYU Shaoyi1,LIANG Shanqing1,JIANG Peng1,CHEN Zhilin1
(1.Research Institute of Wood Industry,Chinese Academy of Forestry,Beijing 100091,China; 2.National Forestry and Grassland Administration Key Laboratory of Plant Fiber Functional Materials,Fuzhou 350002,China)
Abstract:Typical types,particle morphologies,potential hazards and main resources utilization status of biomass fuels,additional fillers,composite materials for sanding powders in wood industry,as well as advantages and disadvantages of different application approaches were reviewed.It is pointed that recycling and resources utilization of sanding powders in wood industry,which is a crucial part of renewable biomass resources,can play a huge role in reducing energy consumption,decreasing solid pollutant emissions,and improving environmental governance,and can generate positive economic,social,and ecological benefits.It is suggested that exploring sanding powders in wood industry with different compositions and structrues of raw matenials in novel high-value-added functional nanomaterials will be one of main research directions in this field.Development and application of high-valued functional nanomaterials can enhance the comprehensive application value of sanding powders in wood industry and provide ideas for effectwie resources utilization .
Keywords:sanding powder；wood；recycling;resources utilization；functional material；energy saving
中图分类号： F416.88；TS69 文献标志码：A
文章编号：1008-5548(2022)02-0053-08
DOI:10.13732/j.issn.1008-5548.2022.03.007
收稿日期： 2021-10-26，修回日期：2021-11-16，在线出版时间：2022-02-25。
基金项目：国家自然科学基金项目，编号：32001261；国家林业和草原局植物纤维功能材料重点实验室开放基金项目，编号：2019KFJJ13。
第一作者简介：张龙飞(1989—)，男，博士，助理研究员，研究方向为木质纳米功能材料。E-mail：zhanglongfei@caf.ac.cn。
通信作者简介：陈志林(1964—)，男，博士，研究员，博士生导师，研究方向为木质阻燃功能材料。E-mail：chenzhilin@caf.ac.cn。
