Degradation and Separation of Fibre-Based Materials

A special issue of Separations (ISSN 2297-8739). This special issue belongs to the section "Materials in Separation Science".

Deadline for manuscript submissions: closed (20 November 2024) | Viewed by 5678

Special Issue Editors


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Guest Editor
Department of Clothing and Textile Technology, Faculty of Engineering and the Built Environment, Cape Peninsula University of Technology, Cape Town 7535, South Africa
Interests: sustainable textiles; waste management; material circularity; technical textiles; nanofibers
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Guest Editor
CSIR Chemicals, Advanced Polymer Composites, Pretoria, South Africa
Interests: biopolymers; biodegradable plastics; biocomposites; biodegradation

Special Issue Information

Dear Colleagues,

Fibre-based materials derived from both natural and synthetic polymers are used for a wide range of applications, including in building, automotive, construction, aerospace, medical, hygiene, and footwear sectors. With the current global focus on sustainability, there is significant interest surrounding raw material sources and their degradation behaviour in various climatic conditions. Furthermore, the separation of these materials in the form of micro- and nano-plastics has attracted a considerable interest among the scientific community due to its impact on the environment and food chain.

This Special Issue on “Degradation and Separation of Fibre based Materials” seeks high-quality studies focusing on the latest developments in the degradation and separation of fibre-based materials used in multi-disciplinary applications. Topics include, but are not limited to, the following:

  • The degradation of fibre-based composites, and the use of bio- and nano-composites in various environmental conditions and their degradation mechanisms;
  • The release and separation of fibres, microfibers/microplastics, and nanofibers/nanoplastics during the washing process;
  • The use of nanofibers for separation applications.

Prof. Dr. Asis Patnaik
Dr. Sudhakar Muniyasamy
Guest Editors

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Keywords

  • biopolymers
  • biocomposites
  • degradation
  • microplastics
  • nanocomposites
  • nanofibers
  • nanoplastics
  • recycling
  • separation

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Published Papers (1 paper)

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Review

29 pages, 10900 KiB  
Review
Recent Developments of Pineapple Leaf Fiber (PALF) Utilization in the Polymer Composites—A Review
by Murugan Sethupathi, Mandla Vincent Khumalo, Sifiso John Skosana and Sudhakar Muniyasamy
Separations 2024, 11(8), 245; https://doi.org/10.3390/separations11080245 - 12 Aug 2024
Cited by 2 | Viewed by 4815
Abstract
Plant fibers’ wide availability and accessibility are the main causes of the growing interest in sustainable technologies. The two primary factors to consider while concentrating on composite materials are their low weight and highly specific features, as well as their environmental friendliness. Pineapple [...] Read more.
Plant fibers’ wide availability and accessibility are the main causes of the growing interest in sustainable technologies. The two primary factors to consider while concentrating on composite materials are their low weight and highly specific features, as well as their environmental friendliness. Pineapple leaf fiber (PALF) stands out among natural fibers due to its rich cellulose content, cost-effectiveness, eco-friendliness, and good fiber strength. This review provides an intensive assessment of the surface treatment, extraction, characterization, modifications and progress, mechanical properties, and potential applications of PALF-based polymer composites. Classification of natural fibers, synthetic fibers, chemical composition, micro cellulose, nanocellulose, and cellulose-based polymer composite applications have been extensively reviewed and reported. Besides, the reviewed PALF can be extracted into natural fiber cellulose and lignin can be used as reinforcement for the development of polymer biocomposites with desirable properties. Furthermore, this review article is keen to study the biodegradation of natural fibers, lignocellulosic biopolymers, and biocomposites in soil and ocean environments. Through an evaluation of the existing literature, this review provides a detailed summary of PALF-based polymer composite material as suitable for various industrial applications, including energy generation, storage, conversion, and mulching films. Full article
(This article belongs to the Special Issue Degradation and Separation of Fibre-Based Materials)
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