Pengaruh Total Solid dan Perbandingan Bahan Baku dengan Inokulum terhadap Produksi Biogas dari Jerami Jagung

Gita Indah Budiarti (Universitas Ahmad Dahlan)
Lukhi Mulia Shytophyta (Universitas Ahmad Dahlan)
Dika Fajariyanto (Universitas Ahmad Dahlan)
Yusuf Eko Nugroho (Universitas Ahmad Dahlan)

CHEMICA Jurnal Teknik Kimia
Vol 5, No 1 (2018): Juni 2018

The effect of total solid (TS) content and feedstock/inoculum (F/I) ratio  on biogas production from corn stover by solid‐state anaerobic digestion (SS‐AD) were studied. At a F/I ratio of 2, conversion of corn stover under room temperature resulting in higher biogas yield. SS‐AD performed as expected at the TS content of 20%, 22%, 24%. The highest biogas yield of 200 L kg‐1 volatile solids (VS) was obtained at TS content of 22%, F/I ratio of 2.