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Fast Startup of Semi-Pilot-Scale Anaerobic Digestion of Food Waste Acid Hydrolysate for Biogas Production

文献类型：期刊论文

作者Huang, Chao2,3,4,5; Zhao, Cheng1,4; Guo, Hai-Jun2,3,4,5; Wang, Can2,3,4,5; Luo, Mu-Tan1,4; Xiong, Lian2,3,4,5; Li, Hai-Long2,3,4,5; Chen, Xue-Fang2,3,4,5; Chen, Xin-De2,3,4,5
刊名JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY
出版日期2017-12-27
卷号65期号:51页码:11237-11242
关键词anaerobic digestion food waste acid hydrolysate fast startup biogas production semi-pilot-scale
ISSN号0021-8561
DOI10.1021/acs.jafc.7b04005
通讯作者Chen, Xin-De(cxd_cxd@hotmail.com)
英文摘要In this study, a fast startup of semi-pilot-scale anaerobic digestion of food waste acid hydrolysate for biogas production was carried out for the first time. During the period of fast startup, more than 85% of chemical oxygen demand (COD) can be degraded, and even more than 90% of COD can be degraded during the later stage of anaerobic digestion. During this anaerobic digestion process, the biogas yield, the methane yield, and the CH4 content in biogas were 0.542 +/- 0.056 m(3)/kg(COD) (consumption), 0.442 +/- 0.053 m(3)/kg(COD) (consumption) and 81.52 +/- 3.05%, respectively, and these values were high and stable. Besides, the fermentation pH was very stable, in which no acidification was observed during the anaerobic digestion process (outlet pH was 7.26 +/- 0.05 for the whole anaerobic digestion). Overall, the startup of this anaerobic digestion can be completed in a short period (the system can be stable 2 days after the substrate was pumped into the bioreactor), and anaerobic digestion of food waste acid hydrolysate is feasible and attractive for industrial treatment of food waste and biogas production.
WOS关键词METHANE PRODUCTION ; CO-DIGESTION ; ORGANIC WASTE ; STATE ; PRETREATMENT ; PERFORMANCE ; TECHNOLOGY ; RECOVERY ; BIOMASS ; ENERGY
资助项目Key Research and Development Plan of Jiangsu Province, China[BE2016706] ; Project of Huai'an Science and Technology[HAS2015035] ; National Natural Science Foundation of China[51378486] ; National Natural Science Foundation of China[21606229] ; Pearl River S&T Nova Program of Guangzhou[201610010014] ; Youth Innovation Promotion Association, Chinese Academy of Sciences[2015290] ; Special Support Project of Guangdong Province[2016TQ03N881] ; Science and Technology Project of Guangdong Province[2016A010105016] ; Foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences[Y707j41001]
WOS研究方向Agriculture ; Chemistry ; Food Science & Technology
语种英语
WOS记录号WOS:000419082400010
出版者AMER CHEMICAL SOC
资助机构Key Research and Development Plan of Jiangsu Province, China ; Project of Huai'an Science and Technology ; National Natural Science Foundation of China ; Pearl River S&T Nova Program of Guangzhou ; Youth Innovation Promotion Association, Chinese Academy of Sciences ; Special Support Project of Guangdong Province ; Science and Technology Project of Guangdong Province ; Foundation of Key Laboratory of Renewable Energy, Chinese Academy of Sciences
源URL[http://ir.giec.ac.cn/handle/344007/22567]  
专题中国科学院广州能源研究所
通讯作者Chen, Xin-De
作者单位1.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, R&D Ctr Xuyi Attapulgite Appl Technol, Guangzhou Inst Energy Convers, Xuyi 211700, Jiangsu, Peoples R China
3.Guangdong Prov Key Lab New & Renewable Energy Res, Guangzhou 510640, Guangdong, Peoples R China
4.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China
5.Chinese Acad Sci, Key Lab Renewable Energy, Guangzhou 510640, Guangdong, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Chao,Zhao, Cheng,Guo, Hai-Jun,et al. Fast Startup of Semi-Pilot-Scale Anaerobic Digestion of Food Waste Acid Hydrolysate for Biogas Production[J]. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,2017,65(51):11237-11242.
APA Huang, Chao.,Zhao, Cheng.,Guo, Hai-Jun.,Wang, Can.,Luo, Mu-Tan.,...&Chen, Xin-De.(2017).Fast Startup of Semi-Pilot-Scale Anaerobic Digestion of Food Waste Acid Hydrolysate for Biogas Production.JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY,65(51),11237-11242.
MLA Huang, Chao,et al."Fast Startup of Semi-Pilot-Scale Anaerobic Digestion of Food Waste Acid Hydrolysate for Biogas Production".JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 65.51(2017):11237-11242.

入库方式： OAI收割

来源：广州能源研究所

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