| Effect of inoculum/substrate ratio on methane yield and orthophosphate release from anaerobic digestion of Microcystis spp. | |
Zeng, Shujuan1,2; Yuan, Xianzheng1 ; Shi, Xiaoshuang1; Qiu, Yanling1
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| 2010-06-15 | |
| 发表期刊 | JOURNAL OF HAZARDOUS MATERIALS
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| 卷号 | 178期号:1-3页码:89-93 |
| 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/gVS when the ISR decreased from 2.0 to 0.5. The highest maximum methane yield calculated from Ørskov equation was 153.66 mL/gVS at ISR value of 1.0. The values of pH, ammonia and volatile fatty acids (VFAs) corroborated the appropriate stability of this anaerobic process.; 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. (C) 2010 Elsevier B.V. All rights reserved. |
| 文章类型 | Article |
| 关键词 | Anaerobic Digestion Microcystis Spp. Inoculum/substrate Ratio Orthophosphate |
| 学科领域 | 生物制氢与沼气 |
| WOS标题词 | Science & Technology ; Technology ; Life Sciences & Biomedicine |
| DOI | 10.1016/j.jhazmat.2010.01.047 |
| 关键词[WOS] | PHOSPHORUS ; EUTROPHICATION ; ALGAE ; PERFORMANCE ; INOCULUM ; WASTE ; FOOD |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS研究方向 | Engineering ; Environmental Sciences & Ecology |
| WOS类目 | Engineering, Environmental ; Engineering, Civil ; Environmental Sciences |
| WOS记录号 | WOS:000278056300011 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.qibebt.ac.cn/handle/337004/1134 |
| 专题 | 工业生物燃气研究组 |
| 作者单位 | 1.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zeng, Shujuan,Yuan, Xianzheng,Shi, Xiaoshuang,et al. Effect of inoculum/substrate ratio on methane yield and orthophosphate release from anaerobic digestion of Microcystis spp.[J]. JOURNAL OF HAZARDOUS MATERIALS,2010,178(1-3):89-93. |
| APA | Zeng, Shujuan,Yuan, Xianzheng,Shi, Xiaoshuang,&Qiu, Yanling.(2010).Effect of inoculum/substrate ratio on methane yield and orthophosphate release from anaerobic digestion of Microcystis spp..JOURNAL OF HAZARDOUS MATERIALS,178(1-3),89-93. |
| MLA | Zeng, Shujuan,et al."Effect of inoculum/substrate ratio on methane yield and orthophosphate release from anaerobic digestion of Microcystis spp.".JOURNAL OF HAZARDOUS MATERIALS 178.1-3(2010):89-93. |
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