Optimization of micronutrient supplement for enhancing biogas production from food waste in two-phase thermophilic anaerobic digestion

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• 作者：Ajay Menon ; Jing-Yuan Wang ; Apostolos Giannis ; ^{agiannis@ntu.edu.sg}
• 关键词：Micronutrients ; Thermophilic AD ; Response surface methodology ; Biogas
• 刊名：Waste Management
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：59
• 期：Complete
• 页码：465-475
• 全文大小：2110 K
• 卷排序：59

文摘

CH4 yield of two phase thermophilic AD was enhanced by micronutrient addition. The supplement consisted of Ca, Mg, Co and Ni. Optimal concentration of micronutrients identified using response surface analysis. VS destruction efficiency was more than 80%.