Recent Sustainable Practices for Eco-Friendly Utilisation of Sericultural Waste Products

Abstract

Silk, a protein fiber renowned for its luxurious texture and sheen in textiles, generates significant waste during production, resulting in economic losses and environmental concerns. This review delves into innovative methods for utilizing silk waste through bio-degradation techniques. It highlights the resulting benefits of waste management and environmental conservation. The conversion of silk waste into bio-composites is highlighted as a promising approach that could potentially supplement or replace synthetic materials in various applications. Furthermore, the inherent biodegradability of silk makes it ideal for the development of environmentally friendly products, including bioplastics. In addition to these applications, silk waste is presented as a potential source for bioenergy production and as an eco-friendly replacement for traditional fossil fuels. Also, the water purification properties of silk waste are explored, showing that it could serve as a means of improving wastewater management techniques and providing clean water. By elucidating the numerous benefits of repurposing silk waste, this mini review elaborates on the remarkable advantages of recycling silk waste and therefore shows the necessity of inventive thinking that can guide the practices of industry toward environmental conservation. The use of silk waste not only offers an opportunity to correct environmental degradation but is also an indication of a fundamental change in resource management, thus paving the way for a sustainable future.