Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
Biogas Production Potential and Kinetics of Microwave and Conventional Thermal Pretreatment of Grass | |
Li, Lianhua1; Kong, Xiaoying1; Yang, Fuyu2; Li, Dong1; Yuan, Zhenhong1; Sun, Yongming1 | |
2012-03-01 | |
发表期刊 | APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY |
卷号 | 166期号:5页码:1183-1191 |
摘要 | Pretreatment methods play an important role in the improvement of biogas production from the anaerobic digestion of energy grass. In this study, conventional thermal and microwave methods were performed on raw material, namely, Pennisetum hybrid, to analyze the effect of pretreatment on anaerobic digestion by the calculation of performance parameters using Logistic function, modified Gompertz equation, and transference function. Results indicated that thermal pretreatment improved the biogas production of Pennisetum hybrid, whereas microwave method had an adverse effect on the performance. All the models fit the experimental data with R-2>0.980, and the Reaction Curve presented the best agreement in the fitting process. Conventional thermal pretreatment showed an increasing effect on maximum production rate and total methane produced, with an improvement of around 7% and 8%, respectively. With regard to microwave pretreatment, maximum production rate and total methane produced decreased by 18% and 12%, respectively. |
文章类型 | Article |
关键词 | Pennisetum Hybrid Anaerobic Fermentation Mathematical Model Pretreatment |
WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
DOI | 10.1007/s12010-011-9503-9 |
研究领域[WOS] | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology |
关键词[WOS] | WASTE ACTIVATED-SLUDGE ; ANAEROBIC-DIGESTION ; RICE STRAW ; METHANE PRODUCTION ; ENERGY CROPS ; BIOMASS ; TEMPERATURE ; BIODEGRADABILITY ; SWITCHGRASS ; CONVERSION |
收录类别 | SCI |
语种 | 英语 |
WOS类目 | Biochemistry & Molecular Biology ; Biotechnology & Applied Microbiology |
WOS记录号 | WOS:000302770100005 |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.giec.ac.cn/handle/344007/10171 |
专题 | 中国科学院广州能源研究所 |
作者单位 | 1.Chinese Acad Sci, Guangzhou Inst Energy Convers, Key Lab Renewable Energy & Gas Hydrate, Guangzhou 510640, Peoples R China 2.China Agr Univ, Grassland Inst, Beijing 100094, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Lianhua,Kong, Xiaoying,Yang, Fuyu,et al. Biogas Production Potential and Kinetics of Microwave and Conventional Thermal Pretreatment of Grass[J]. APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,2012,166(5):1183-1191. |
APA | Li, Lianhua,Kong, Xiaoying,Yang, Fuyu,Li, Dong,Yuan, Zhenhong,&Sun, Yongming.(2012).Biogas Production Potential and Kinetics of Microwave and Conventional Thermal Pretreatment of Grass.APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY,166(5),1183-1191. |
MLA | Li, Lianhua,et al."Biogas Production Potential and Kinetics of Microwave and Conventional Thermal Pretreatment of Grass".APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY 166.5(2012):1183-1191. |
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