Chemical depolymerization of waste textiles to prepare monomer re polymerization process
废旧纺织品化学解聚制备单体再聚合工艺

摘要

随着纺织业发展，废旧纺织品数量激增，其处理成为环保焦点。化学解聚制备单体再聚合工艺为废旧纺织品循环利用带来新契机。此工艺通过特定解聚手段将废旧纺织品转化为单体，再经聚合生成新聚合物，实现资源高效利用与环境友好。本文详细阐述该工艺流程、关键技术、优势及面临挑战，分析不同解聚方法与聚合技术的应用，旨在为推动废旧纺织品资源化利用、促进纺织业可持续发展提供理论参考与实践指导。

Abstract

With the rapid development of the textile industry, the volume of waste textiles has surged dramatically, making their disposal a key environmental concern. The chemical depolymerization process for recycling monomers presents a new opportunity for textile waste utilization. This method converts waste textiles into monomers through specific depolymerization techniques, which are then polymerized to produce new polymers, achieving both efficient resource utilization and environmental friendliness. This paper provides a detailed analysis of the process flow, key technologies, advantages, and challenges involved. It examines the application of different depolymerization methods and polymerization techniques, aiming to offer theoretical references and practical guidance for promoting resource recovery of waste textiles and advancing sustainable development in the textile industry.