Pengaruh Tekanan pada Stasiun Kempa terhadap Kehilangan Minyak dan Biji Pecah dalam Pengolahan Minyak Kelapa Sawit

Abstract

One of many factor that influences rate oil losses in press fiber at TBS’s processing are using screw press preassure at pressing station will be influencing the oil extraction efficiency. Use of low pressure screw press will produce rete oil losses at fiber press in large value and the rate of broken kernel in small value. Exceptly, using of high pressure screw press will produce rate oil losses at fiber press in small value and the rate of broken kernel in large value. This matter can be do it that to pay attention maximum oressure confront rate oil losses in press fiber and rate of broken kernel for long in time pressing at pressing station. By using regression parabola graphic, then is obtained the obvious effect level between screw press pressure with losses oil rate in press fiber extent 4,292 % and the rate of broken seed extent 12 %. Until chosen the optimum pressing in that 34 kg/cm2 in order to get percentage of balance between it.