POTENSI AIR KELAPA DALAM PROSES FERMENTASI BIOETANOL DENGAN PENAMBAHAN NPK DAN TWEEN80TM
Abstract: This study was
conducted to determine the optimization of production of bioethanol with a
combination of coconut water, tween80 and NPK as nutrient Saccharomyces
cerevisiae to produce ethanol using a fermentation technique Very High Gravity
Fermentation. This research was conducted experiments with four treatments and
measurement in duplicate. Combination of NPK levels are U1 (0.2%), U2 (0.4%),
U3 (0.6%) and U4 (0.8%). Observations were made every 24 hours; covering sugar,
ethanol content, the number of cells, and pH. Data were analyzed descriptively
by using a tabular or graphical. The best treatment is a combination of U4 (NPK
0.8%) which resulted in the largest ethanol 11%.
Penulis: Titus T Turnip, Fajar
Restuhadi, Evy Rossi
Kode Jurnal: jppertaniandd160576
