PRODUKSI BIOGAS DARI LIMBAH KOTORAN SAPI PERAH DENGAN REAKTOR BIOGAS SISTEM BATCH DI DESA LEREP KABUPATEN UNGARAN

Abstract

Abstract

Biogas is mixed gas of methane(CH₄),  carbondioxide (CO₂) and others which is produced

as a result of moterial degradation of organic material such as animal and humon feces or

plant byproduct by methanagen bacterial activity in biodigester. The present work is aimed

to produce biogas fromfeces of milk cow. Biogas reactor used is built by IbM team of "IbM

Peternak sapi Perah Penghasil Biogas di larep-Ungaran" (batch system). Result of

present work revealed that 4 m³ biogas reactor with batch system is able to produce biogas

starting doy 4. ln the following day, the biogas production increase and reach peak on day

seven which is produce 42,85 liter of mix gas or 25,71 liter of methana gas

Keywords : biogas. batch system, cow feces

http://ejournal.undip.ac.id/index.php/metana/editor/viewMetadata/1643