Pengaruh Lamanya Penyimpanan Cpo terhadap Perubahan Kandungan Asam Lemak Bebas di Storage Tank

Abstract

The concentration of free fatty acid is a lot of parameters which is use sa raw material.PTP.Nusantara III PKS Rambutan Tebing Tinggi is either of palm oil mill industry using palm oil as raw material, another one is Crude Palm Oil (CPO).Free fatty acid in palm oil influence quality of palm oil very much, because the high of free fatty acid makes oil has bed smell.in the scientific works definite concentration of free fatty acid with titrimetric methods in alkalimetri, which is use the bromothymol blue as indicator and KOH 0,054N as titran. The result of analysis of free fatty acid are 3,3%. Conclusion of the research that result of Crude Palm Oil in PTP.Nusantara III PKS Rambutan Tebing Tinggi fulfilled the standard.