Effect of Inoculum/Substrate Ratio on Methane Yield and Orthophosphate Release from Anaerobic Digestion of Microcystis spp. | |
Shujuan Zeng; Xianzheng Yuan; Xiaoshuang Shi; Yanling Qiu | |
2009 | |
发表期刊 | Journal of Hazardous Materials, |
ISSN | ISSN 0304-3894 |
期号 | 1 |
摘要 | A batch anaerobic test was conducted to evaluate the effects of inoculum/substrate ratios (ISRs) on the methane yield and orthophosphate release from the anaerobic digestion of Microcystis spp. The results demonstrated an obvious influence on methane yield and orthophosphate release by ISR. The maximum methane yield decreased from 140.48 to 94.42 mL/g VS when the ISR decreased from 2.0 to 0.5. The highest maximum methane yield calculated from Orskov equation was 153.66 mL/g VS at ISR value of 1.0. The values of pH, ammonia and volatile fatty acids (VFAs) corroborated the appropriate stability of this anaerobic process. |
关键词 | Anaerobic Digestion Microcystis Spp. Inoculum/substrate Ratio Orthophosphate |
学科领域 | 生物制氢与沼气 |
语种 | 英语 |
文献类型 | 期刊论文 |
条目标识符 | http://ir.qibebt.ac.cn/handle/337004/486 |
专题 | 工业生物燃气研究组 |
推荐引用方式 GB/T 7714 | Shujuan Zeng,Xianzheng Yuan,Xiaoshuang Shi,et al. Effect of Inoculum/Substrate Ratio on Methane Yield and Orthophosphate Release from Anaerobic Digestion of Microcystis spp.[J]. Journal of Hazardous Materials,,2009(1). |
APA | Shujuan Zeng,Xianzheng Yuan,Xiaoshuang Shi,&Yanling Qiu.(2009).Effect of Inoculum/Substrate Ratio on Methane Yield and Orthophosphate Release from Anaerobic Digestion of Microcystis spp..Journal of Hazardous Materials,(1). |
MLA | Shujuan Zeng,et al."Effect of Inoculum/Substrate Ratio on Methane Yield and Orthophosphate Release from Anaerobic Digestion of Microcystis spp.".Journal of Hazardous Materials, .1(2009). |
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