农林剩余物/无机轻质多孔材料研究进展  

Research and Prospects of Agricultural and Forestry Residues/Inorganic Lightweight Porous Materials

作　　者：谢辉 吴昊 帅海乐 郑龙 左迎峰[2] XIE Hui;WU Hao;SHUAI Haile;ZHENG Long;ZUO Yingfeng(Guizhou Construction Science Research and Design Institute Limited Company of CSCEC,Guiyang 550004,China;College of Materials Science and Engineering,Central South University of Forestry and Technology,Changsha 410004,China)

机构地区：[1]贵州中建建筑科研设计院有限公司,贵阳550004 [2]中南林业科技大学材料科学与工程学院,长沙410004

出　　处：《包装工程》2025年第1期1-10,共10页Packaging Engineering

基　　金：湖南省自然科学基金杰出青年项目(2023JJ10100);“十四五”国家重点研发计划(2023YFC3010100);贵州省科技计划项目(黔科合支撑〔2024〕一般019);中建四局科技项目(CSCEC4B-2023-KTA-4);国家自然科学基金面上项目(31971743)。

摘　　要：目的对常见的农林剩余物和无机胶黏剂及其特性进行概述,分析农林剩余物/无机轻质多孔材料的孔结构构筑方法和界面相容性的调控等方面的研究现状与发展趋势,总结存在的问题及面临的挑战,为相关研究和生产提供理论基础。方法从农林剩余物/无机轻质多孔材料的原材料与制作出发,介绍了孔结构物理构筑、化学构筑的成孔原理和性能对比,并提出通过农林剩余物预处理和无机胶黏剂预处理来提高两相界面相容性,进而提升复合材料的综合性能。结果不同构筑方法对无机轻质多孔材料孔结构的形成、形态、分布等的影响不同,合理的预处理方法对无机轻质多孔材料的力学性质、耐水性能的提升有着显著效果。结论目前对轻质复合材料制备和改性技术的研究已取得一定进展,但多局限于理论实验阶段,应加强其产业化研究与应用,以创造更多社会与经济价值。The work aims to provide an overview of common agricultural and forestry residues and inorganic cementitious materials and their characteristics,analyze the research status and development trends of pore structure construction methods and interface compatibility regulation of agricultural and forestry residues/inorganic lightweight porous materials,summarize the problems and challenges in this direction,and provide a theoretical basis for related research and production.Starting from the raw materials and production of agricultural and forestry residues/inorganic lightweight porous materials,the pore forming principles and performance comparisons of physical and chemical structures of pore structures were introduced,and the pre-treatment of agricultural and forestry residues and inorganic adhesive was proposed to improve the compatibility of the two-phase interface and enhance the comprehensive performance of composite materials.The results showed that different methods of constructing pore structures had different effects on the formation,morphology,and distribution of pore structures in inorganic lightweight porous materials.Reasonable pretreatment methods had significant effects on improving the mechanical properties,water resistance,and other properties of inorganic lightweight porous materials.At present,research on the preparation and modification technology of lightweight composite materials has made certain progress,but it is mostly limited to the theoretical experimental stage.It is necessary to strengthen its industrial research and application,and create social and economic value.

关 键 词：农林剩余物 无机胶黏剂 轻质多孔材料 孔结构 界面调控 

分 类 号：TB331[一般工业技术—材料科学与工程]