Characterization of bromelain enzyme treated Bamboo petung fiber (BPF) for composite reinforcement

Autor: Rudianto Raharjo, Djarot Bangun Darmadi, Femiana Gapsari, Putu Hadi Setyarini, Teguh Dwi Widodo
Jazyk: angličtina
Rok vydání: 2024
Předmět:
Zdroj: Case Studies in Chemical and Environmental Engineering, Vol 9, Iss , Pp 100683- (2024)
Druh dokumentu: article
ISSN: 2666-0164
DOI: 10.1016/j.cscee.2024.100683
Popis: Alkali treatment is often used to improve the natural fiber's performance as a bio-composite reinforcement. However, residual alkali is a chemical that is harmful to the environment. For this reason, natural fiber modification uses environmentally friendly enzymes. Bromelain treatment is an environmentally friendly natural fiber treatment solution. Bromelain treatment with 2 g/l increased the tensile strength of Bamboo petung fiber (BPF) by 8.29%. Bromelain enzymes enhance thermal resistance and wettability, providing an eco-friendly alternative to modifying natural fibers. BPF, treated with bromelain, is a sustainable, environmentally friendly raw material ideal for enhancing polymer composites and lightweight structural applications.
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