Recycling of Cotton Fibers Separated from the Waste Blend Fabric

ABSTRACT

Cotton fabric has a steadily increasing proportion of the municipal and industrial waste going into landfill. The waste textiles are generally blended fibers; chemical separation is an effective way. The paper describes the major recycling technologies of cotton fibers separated from the waste blend fabric (WBFs). Up to now, the recycling method of cotton fibers from WBFs is to break the cotton fibers’ physical or chemical structure, including dissolution and degraded.

摘要

固体废弃物的回收利用是一个重要问题，随着经济的持续增长和发展，固体废弃物的回收利用日益严重。回收利用是一种减少废物积累所产生的环境问题，从日常应用的聚合物材料，如废弃织物。棉织物在垃圾填埋场中的比例越来越大，废旧纺织品一般是混纺纤维，化学分离是一种有效的方法，本文介绍了从废混合FA中分离棉纤维的主要回收技术。金砖四国（WBFs）。到目前为止，从WBFs中回收棉纤维的方法是破坏棉纤维的物理或化学结构，包括溶解和降解。

KEYWORDS:

• Cotton fibers
• waste
• blend fabric
• recycling

关键词:

• 棉纤维
• 废物
• 混纺织物
• 回收

Additional information

Funding

The authors acknowledge the Scientific Research Fund of Taiyuan University of Technology for financial support: [Project No. 20504020203] and Shanxi Provincial Foundation for Returned Scholars, China: [Project No. 2017048].