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Effect of thermal activated peroxydisulfate pretreatment on short-chain fatty acids production from waste activated sludge anaerobic fermentation

文献类型：期刊论文

作者Wu, Yuqi; Song, Kang
刊名BIORESOURCE TECHNOLOGY
出版日期2019-11-01
卷号292期号:1页码:8
关键词Waste activated sludge Thermal activated peroxydisulfate Anaerobic fermentation Short-chain fatty acids Advanced oxidation processes
ISSN号0960-8524
DOI10.1016/j.biortech.2019.121977
英文摘要

The effect of thermal activation of peroxydisulfate (PDS) pretreatment on anaerobic fermentation (AF) of waste activated sludge (WAS) was investigated. WAS pretreatment was conducted at 35 degrees C and 55 degrees C with PDS dosage increasing from 0.1 to 0.9 mM/g TSS (total suspended solids). Experimental results showed that sludge solubilization and short chain fatty acids (SCFAs) production were significantly improved after pretreatment, while methanogenesis was severely inhibited. The maximum total SCFAs yield of 3183.51 mg COD/L occurred at 55 degrees C with 0.3 mM PDS/g TSS addition and day 9 of AF, which was 2.1, 1.3 and 1.1 fold of the blank, 55 degrees C and 35 degrees C + 0.3 mM PDS/g TSS pretreated samples, respectively. In addition, thermal activated PDS pretreatment could enhance the dewaterability of fermented sludge, which was advantageous for subsequent disposal of sludge.

WOS关键词CARBON SOURCE ; FOOD WASTE ; FE II ; PERSULFATE ; DEWATERABILITY ; DIGESTION ; DISINTEGRATION ; BIOHYDROGEN ; REMOVAL ; CAO2
资助项目National Natural Science Foundation of China[41877344] ; National Water Science and Technology Project[2018ZX07208001] ; One-Hundred Scholar Award from Chinese Academy of Sciences[Y75Z01-1-401] ; One-Hundred Scholar Award from Chinese Academy of Sciences[Y82Z08-1-401]
WOS研究方向Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
语种英语
WOS记录号WOS:000485045400029
出版者ELSEVIER SCI LTD
资助机构National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; National Water Science and Technology Project ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences ; One-Hundred Scholar Award from Chinese Academy of Sciences
源URL[http://ir.ihb.ac.cn/handle/342005/33355]  
专题水生生物研究所_水环境工程研究中心_期刊论文
通讯作者Song, Kang
作者单位Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Hubei, Peoples R China
推荐引用方式
GB/T 7714		 Wu, Yuqi,Song, Kang. Effect of thermal activated peroxydisulfate pretreatment on short-chain fatty acids production from waste activated sludge anaerobic fermentation[J]. BIORESOURCE TECHNOLOGY,2019,292(1):8.
APA Wu, Yuqi,&Song, Kang.(2019).Effect of thermal activated peroxydisulfate pretreatment on short-chain fatty acids production from waste activated sludge anaerobic fermentation.BIORESOURCE TECHNOLOGY,292(1),8.
MLA Wu, Yuqi,et al."Effect of thermal activated peroxydisulfate pretreatment on short-chain fatty acids production from waste activated sludge anaerobic fermentation".BIORESOURCE TECHNOLOGY 292.1(2019):8.

入库方式： OAI收割

来源：水生生物研究所

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