Biokonversi Sampah Organik Pasar Menjadi Biogas Menggunakan Starter Effective Microorganisms (EM4)

I Gusti Made Sanjaya (Jurusan Kimia, FMIPA, Universitas Negeri Surabaya Jl. Ketintang, Surabaya 60231)

Sains dan Matematika
Vol. 1 No. 1 (2012): Oktober, Sains & Matematika

Bioconversion of organic waste into biogas has been studied using a variation of effective micro-organisms starter, EM4. Optimum bioconversion resulted in the addition of EM4 9% to produce biogas as much as 328.17 ml. Biogas at optimum bioconversion conditions had the composition of methane gas 61.97% and 36.04% carbon dioxide.