硅酸盐通报2025，Vol.44Issue(4)：1255-1266,1275,13.DOI:10.16552/j.cnki.issn1001-1625.2024.1401
废弃口罩再利用于水泥基建筑材料的研究综述
Review on Reuse of Discarded Masks in Cement-based Building Materials
摘要
Abstract
The recycling of discarded masks has become a key research direction to deal with environmental pollution and waste of resources.As the main component of masks,polypropylene fiber has attracted more and more attention in the application of cement-based building materials due to its renewability.This paper reviews the application status of discarded masks in cement-based building materials,and summarizes the recycling technologies of discarded masks,including cutting,hot extrusion,shredder and wall breaker.Studies have shown that the incorporation of discarded mask fibers has a significant impact on the mechanical properties,fluidity and durability of materials such as concrete,mortar and road base.In addition,the influences of different application scenarios on the performance of materials are also different,which provides a basis for further exploring the resource utilization of discarded masks and provides a theoretical basis and practical guidance for the sustainable development of cement-based building materials.关键词
废弃口罩/聚丙烯纤维/水泥/建筑材料/资源化再利用Key words
discarded mask/polypropylene fiber/cement/building material/resource reuse分类
建筑与水利引用本文复制引用
孙新坡,王春英,田子剑,胥坳..废弃口罩再利用于水泥基建筑材料的研究综述[J].硅酸盐通报,2025,44(4):1255-1266,1275,13.基金项目
国家自然科学基金面上项目(41472325) （41472325）
四川省科技计划项目重点研发项目(2020YJ0360) （2020YJ0360）
四川省教育教学改革项目资助(JG2021-1069) （JG2021-1069）
