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Recycling of bast textile wastes into high value-added products: a review

  • Xue Yang
  • , Wei Fan
  • , Hui Wang
  • , Yang Shi
  • , Shujuan Wang
  • , Rock Keey Liew
  • , Shengbo Ge

Research output: Contribution to journalReview articlepeer-review

42 Scopus citations

Abstract

The textile industry contributes to about 5% of all waste globally, with approximately 20 billion pounds of waste landfilled every year, calling for advanced recycling methods in the context of the circular economy. Here, we review physical and chemical methods for recycling textiles waste into high value-added products such as composite reinforcements, soil covering materials, adsorbents, electrodes, supercapacitors, and nanocrystalline cellulose. Chemical recycling is more frequent than physical recycling. Product quality depends on the recycling methods; for instance chemical recycling yield materials with better porous characteristics and higher adsorption capacity than materials obtained by physical recycling. Intelligent wearables and technologies for advanced textile processing are discussed.

Original languageEnglish
Pages (from-to)3747-3763
Number of pages17
JournalEnvironmental Chemistry Letters
Volume20
Issue number6
DOIs
StatePublished - Dec 2022

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 8 - Decent Work and Economic Growth
    SDG 8 Decent Work and Economic Growth
  2. SDG 12 - Responsible Consumption and Production
    SDG 12 Responsible Consumption and Production

Keywords

  • Adsorbent
  • Bast fibers
  • Cellulose
  • Chemical recycling
  • Circular economy
  • Composite
  • Physical recycling
  • Recycling
  • Textiles waste

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