Dry semi-continuous anaerobic digestion of food waste in the mesophilic and thermophilic modes: New aspects of sustainable management and energy recovery in South Korea

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• 作者：Dinh Duc Nguyen^a ; ^b ; ^{nguyendinhduc@tdt.edu.vn} ; Soon Woong Chang^b ; ^{swchang@kyonggi.ac.kr} ; Jae Hun Cha^a ; Seong Yeob Jeong^a ; Yong Soo Yoon^c ; Sin Jin Lee^b ; Minh Chi Tran^d ; Huu Hao Ngo^e ; ^{huuhao.ngo@uts.edu.au}
• 关键词：Mesophilic and thermophilic digester ; Dry anaerobic digestion ; Food waste in Korea ; Biogas production ; Volatile fatty acids
• 刊名：Energy Conversion and Management
• 出版年：2017
• 出版时间：1 March 2017
• 年：2017
• 卷：135
• 期：Complete
• 页码：445-452
• 全文大小：1355 K
• 卷排序：135

文摘

DScAD remained stable even at a high rate of organic loading. Higher OLR led to the more reduction of VS and the production of biogas. Thermophilic digesters had higher reduction of VS and the generation of biogas. Stable with faster digestion and higher OLR was achieved in the thermophilic operation. Acetic and propionic acids were the most prominent in the TVFA.