Studi Karakteristik Terhadap Uji Impact Dan Bending Komposit Tandan Kosong Kelapa Sawit-Polyester Dengan Perlakuan Alkali Dan Hidrogen Peroksida
Keywords:
Oil palm empty fruit bunches (OPEFB), hydrogen peroxide treatment (H2O2), and hybrid biocompositeAbstract
Oil palm empty fruit bunches (OPEFB), shells, and fibers are some of the wastes produced as a result of the palm oil processing process. Among the solid wastes produced, OPEFB is a fairly large waste, currently OPEFB waste has been used as boiler fuel and as compost for plants. However, in reality, the utilization is still not able to overcome the accumulation of palm oil solid waste, especially EFB. The purpose of this study was to determine the impact and bending material from the strength of hybrid biocomposite fruit, the straight fiber oil palm empty bunches with hydrogen peroxide (H2O2) treatment. So that OPEFB waste can be used as a reinforcing material in composite materials, and composite materials that have high quality are obtained. In this study OPEFB fiber was used as a reinforcing material in material hybrid biocomposite with H2O2 treatmentwith a concentration of 10.8% for 2 hours, and variations in fiber composition compared to powder (40%: 60%, 50%: 50% and 60% : 40%) then the specimen is tested for impact and bending. The results of this study indicate that the price for impact highest hybrid biocomposite straight fiber EFB material on the composition of fiber versus powder (60%: 40%) is 0.1550 J/mm2 and the price impact loweston the composition of fiber versus powder (40%: 60%) that is equal to 0.134 J/mm2. Meanwhile, the price bending highest for the composition of fiber versus powder (60%: 40%) is 101.7317 N/mm2 and the price bending smallest of the composition of fiber versus powder (40%: 60%) is 62,5892 N/mm2.References
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