Pengaruh Pemberian Gula Pasir Dan Amonium Sulfat Pada Fermentasi Etanol Dari …

Waste of husk pineapple many there are in Riau Province and potential to be made raw material of ethanol fermentation. Ethanol fermentation influenced by concentration of sugar and nitrogen. To increase sugar concentration can be given by a refined sugar and to increase nitrogen concentration can be given by ammonium sulphate. The objectives of study is to know the effect of added of refined su…