Abstract
Cellulosic fibers are one of the trend studies being conducted from the recent research due to their cost-effectiveness and abundance as biomass waste products from different plantations. The study aims to fabricate a dew extractor machine and analyze and characterize fibers based on their physical, mechanical, and chemical properties. The machine achieved the required torque, which is 370.645 N.m, and a speed of 28.82 rpm for the initial process for the sources of fiber by using a chain drive. Among the three fibers, the banana shows greater tensile strength with 221.225 MPa - 418.59 7MPa for untreated and 191.376 MPa – 715.428 MPa for treated. Napier has the smallest value of tensile strength with 77.944 MPa – 146.731 MPa for untreated and 76.048 MPa – 287.689 MPa for treated. The chemical properties of the fibers were analyzed using Fourier Transform Infrared Spectroscopy shows all three fibers have a similar single-, triple- and double-bond, namely a secondary aliphatic alcohol, alkene, and a non-conjugated alkene functional group. It can be concluded that treated fibers can withstand more stress, stretch even more, and therefore are more elastic than untreated fibers.
Published Version
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