Optimasi Alat Pengolahan Limbah Polimer Pertanian Untuk Menghasilkan Bahan Bakar

Abstract

SHELL VOUR SEMBIRING: Optimization of agricultural polymer waste processing equipment to produce fuel, supervised by RISWANTI SIGALINGGING and ADIAN RINDANG. The methods to convert waste plastics into fuel was plastic pyrolysis. The research has been conducted to optimize the yield of polymer waste processing equipment by redesigning the previous one, with coconut shell fuels and polypropylene raw materials. This study aimed to optimize polymer waste processing equipment so the increase of the yield of 16% to 24% with the effective capacity of the equipment was 153.33 ml/h. The primary cost of the first year until the fifth year in a row was Rp. 15,758.51 / ml, Rp. 15,953.75 / ml, Rp. 16.156.48 / ml, Rp. 16,367.50 / ml and Rp. 16.568.94 / ml. This equipment achieves break-even point value (BEP) if it has produced oil of 200,15 ml/year. Net present value (NPV) of Rp. 52,550,069.87. The internal rate of return (IRR) is 26.5%.