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PRODUKSI BIOGAS DARI SAMPAH BUAH DAN SAYUR : PENGARUH VOLATILE SOLID DAN LIMONEN

Journal: Jurnal Konversi (Vol.5, No. 2)

Publication Date:

Authors : ;

Page : 26-31

Keywords : Biogas; anaerobic digestion; orange peel; limonene;

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Abstract

Biogas is one of alternative energy resources that is being developed and renewable. The raw material that use were rotten orange (Citrus sinensis osbeck) and cabbage (Brassica oleracea). This research aimed to know influence of volatile solid and limonene the biogas production from fruit and vegetable waste. This research used 6 unit of Erlenmeyer 500 mL, waterbath, water manometer, and thermometer. Total volume of the digester was 350 mL. Adjusment of the pH in the start up was done to make the optimum condition for pH grow of methanogen (6,8 – 7,8). Toxicity of oxygen could be healed by spraying N2 in the digester in the beginning. The research was done under mesophilic conditions (30 – 40)0, during 50 days. The results showed that digester that has same VS (T1 and T2) with 15% VS, T2 and T4 with 20% VS) with different concentration of rotten orange/limonene (T1=114ppm

Last modified: 2017-03-31 16:29:40