PENGARUH PENGGUNAAN LIMBAH CAIR TEPUNG TAPIOKA DAN FESES SAPI PERAH SEBAGAI SUBSTRAT BIOGAS TERHADAP PRODUKSI METAN DAN KECERNAAN BAHAN ORGANIK

RAHMAWATI, E. and PURBOWATI, Endang and SUTARYO, Sutaryo (2014) PENGARUH PENGGUNAAN LIMBAH CAIR TEPUNG TAPIOKA DAN FESES SAPI PERAH SEBAGAI SUBSTRAT BIOGAS TERHADAP PRODUKSI METAN DAN KECERNAAN BAHAN ORGANIK. Buletin Sintesis, 18 (2). pp. 8-12. ISSN 0853-9812

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Abstract

The research aimed was to determine the effect of co-subtrat tapioca waste water and dairy feces on methane production andvolatile solid (VS) reduction. The results showed that there was a positive effect of treatment (FC) compared to control (dairy feces was diluted with water/FA). Methane production of FC (301.53 ml/gVS/day)washigher (p<0.05) than the FA (184.88 ml/gVS/day). However, co-substrate of tapioca waste water and dairy feces gave no effect (p>0.05) on the volatile solid reduction ofFC (23.06%)andFA (33.33%).It can be concluded that tapioca waste water can be used to increase (p< 0.05) methane production of the biogas from digester treating dairy feces, however there was no effect on the volatile solid reduction.

Item Type:Article
Subjects:T Technology > TP Chemical technology
Divisions:Faculty of Animal and Agricultural Sciences > Department of Animal Agriculture
ID Code:69436
Deposited By:Mr. Perpus FP Admin
Deposited On:08 Feb 2019 14:40
Last Modified:08 Feb 2019 14:40

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