Sustainable lignocellulose based biocomposites from polybutylene succinate (PBS) biopolymer/bamboo disposable chopsticks/hemp fibers for lightweight applications.

The sustainable green hybrid composites, consisting of hemp and bamboo fibers, were reinforced with polybutylene succinate (PBS) biopolymer for single-use packaging and lightweight applications, aiming to enhance material properties and promote sustainable waste utilization. The bamboo fibers were extracted from disposable chopstick waste and underwent chemical alkalization treatment and bleaching. The morphology, mechanical, thermal, and rheological properties of the hybrid composites were examined.

Rice husk biowaste derived microcrystalline cellulose reinforced sustainable green composites: A comprehensive characterization for lightweight applications.

This study addresses the issue of waste generation within the food industry, focusing on the conversion of rice husk waste into value-added products. The investigation involves a comprehensive characterization of microcrystalline cellulose extracted from the rice husk and reinforcing them in bio-epoxy resin to determine its feasibility in producing ecofriendly products. The dried rice husk waste was made to undergo a series of treatments, including alkali, acid hydrolysis, and bleaching for extracting high purity microcrystalline cellulose.

Lignocellulose sustainable composites from agro-waste Asparagus bean stem fiber for polymer casting applications: Effect of fiber treatment.

In the past decades, lignocellulose fibers have attracted significant attention due to their low density, environmental friendliness, and biodegradability. Consequently, researchers are intensifying their efforts to explore the potential of lignocellulosic fibers as sustainable alternatives to synthetic fibers in polymer composites. Among various natural fibers identified as potential reinforcements, agro-waste from the Asparagus Bean stem (ABS) which has been discarded as landfill after harvest has emerged as a promising source of lignocellulose fibers for promoting sustainability.

Lignocellulose based biofiller reinforced biopolymer composites from fruit peel wastes as natural pigment.

In this study, the utilization of mangosteen and durian peel wastes as bio-filler and natural pigment in biopolymer of polybutyrate adipate terephthalate (PBAT) were examined. The related research work of hybridization of both mangosteen and durian peels reinforced in biopolymer as cellulose-based bio fillers and natural pigment is rarely studied. The content variation of mangosteen powder and durian powder ranged from 0 to 30 wt% with an increment of 10.