PRODUKSI BIOETANOL DARI TANDAN KOSONG KELAPA SAWIT MENGGUNAKAN METODE HIDROLISIS DAN FERMENTASI TERPISAH DAN METODE SAKARIFIKASI DAN FERMENTASI SIMULTAN

SIRINGORINGO, LESTARI and Hermansyah, Hermansyah and Julinar, Julinar (2012) PRODUKSI BIOETANOL DARI TANDAN KOSONG KELAPA SAWIT MENGGUNAKAN METODE HIDROLISIS DAN FERMENTASI TERPISAH DAN METODE SAKARIFIKASI DAN FERMENTASI SIMULTAN. Undergraduate thesis, Sriwijaya University.

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Abstract

A study conceming the manufacture of bioethanol from oil palm empty fruit bunches has been carried out. Pretreatment process to reduce lignin content was done by steam explosion method. Hydrolysis and fermentation steps were performed using two methods namely Simultaneous saccharification and fermentation (SSF) and Separately hydrolysis and fermentation (SHF). Hydrolysis and fermentation was done by applying cellulose enzyme from Trichoderma reseei and yeast Saccharomyces cerevisiae respectively. Results showed that lignin content decreased 43,2%, while the ethanol product ffom simultaneously and separately methods were resulted 0,048% and 0,042% respectively.

Item Type:	Thesis (Undergraduate)
Uncontrolled Keywords:	Bioethanol, Oil Palm Empty Fruit Bunches, Steam Explosion, Hydrolysis, Fermentation.
Subjects:	Q Science > QD Chemistry > QD241-441 Organic chemistry
Divisions:	08-Faculty of Mathematics and Natural Science > 47201-Chemistry (S1)
Depositing User:	Mrs Furika Furika
Date Deposited:	21 Feb 2022 01:49
Last Modified:	21 Feb 2022 01:49
URI:	http://repository.unsri.ac.id/id/eprint/65258

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