作者: Kwon Jeong Hoe , Song Hyo Soon
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摘要: The present invention relates to a biogas production method which comprises the following steps: an organic waste input step (S50) inserting, into first heating mixing tank, including food mixed with negative wastewater among one or more wastes selected from waste, sewage sludge and livestock wastewater; tank (S60) for tank; additive (S70) inputting pH adjusting agent oil removing as additives anaerobic digestion (S80) performing in digestive having passed step.