Indonesia's oil reserves are only about 3.3 billion barrels remaining. If it continues to be consumed without the discovery of new oil reserves, it is estimated that these oil reserves will be exhausted in the next two decades. Biogas is an alternative energy that can be renewed as a substitute for petroleum energy sources. This study aims to determine the effect of flow rates on the puri…
Article History: Received Accepted Available online Indonesia's oil reserves are only about 3.3 billion barrels remaining. If it continues to be consumed without the discovery of new oil reserves, it is estimated that these oil reserves will be exhausted in the next two decades. Biogas is an alternative energy that can be renewed as a substitute for petroleum energy sources. This study …
Biogas purification is a process that aims to minimize the content of impurities gases in biogas such as carbon dioxide (CO2) and hydrogen sulfide (H2S) to get better quality of methane (CH4). One method that can be used is recirculate water absorption method. In this study, use the method of absorption water by the addition of regeneration unit. Addition of the regeneration unit aims to minim…