Exploitation of rapid acidification phenomena of food waste in reducing the hydraulic retention time (HRT) of high rate anaerobic digester without conceding on biogas yield

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• 作者：Kranti Kuruti^a ; Sameena Begum^a ; Shruti Ahuja^b ; Gangagni Rao Anupoju^a ; ^{agrao@iict.res.in} ; ^{gangagnirao@gmail.com} ; Sudharshan Juntupally^a ; Bharath Gandu^a ; Devender Kumar Ahuja^b
• 关键词：Food waste ; Rice gruel ; Anaerobic gas lift reactor (AGR) ; Acidification ; Biogas
• 刊名：Bioresource Technology
• 出版年：2017
• 出版时间：February 2017
• 年：2017
• 卷：226
• 期：Complete
• 页码：65-72
• 全文大小：1001 K
• 卷排序：226

文摘

High rate biomethanation of food waste for the production of biogas and bio manure. Exploiting rapid acidification phenomena of food waste for the reduction of HRT. Effect of co-digestion of food waste and rice gruel on biogas yield. 140 m3 of biogas and 110 kg of bio manure was generated from one ton of food waste. 60–70 kg of LPG was replaced with 140 m3 of biogas produced per day.