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Nutrient removal and biodiesel production by integration of freshwater algae cultivation with piggery wastewater treatment
文献类型：期刊论文
| 作者 | Zhu, Liandong1,2; Wang, Zhongming1 ; Shu, Qing1; Takala, Josu2; Hiltunen, Erkki2; Feng, Pingzhong1; Yuan, Zhenhong1
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| 刊名 | water research
 |
| 出版日期 | 2013-09-01 |
| 卷号 | 47期号:13页码:4294-4302 |
| 关键词 | Microalgae Chlorella zofingiensis Piggery wastewater Nutrient removal Biodiesel productivity |
| 英文摘要 | an integrated approach, which combined freshwater microalgae chlorella zofingiensis cultivation with piggery wastewater treatment, was investigated in the present study. the characteristics of algal growth, lipid and biodiesel production, and nutrient removal were examined by using tubular bubble column photobioreactors to cultivate c. zofingiensis in piggery wastewater with six different concentrations. pollutants in piggery wastewater were efficiently removed among all the treatments. the specific growth rate and biomass productivity were different among all the cultures. as the initial nutrient concentration increased, the lipid content of c. zofingiensis decreased. the differences in lipid and biodiesel productivity of c. zofingiensis among all the treatments mainly resulted from the differences in biomass productivity. it is worthy of note that the diluted piggery wastewater with 1900 mg l (1) cod provided an optimal nutrient concentration for c. zofingiensis cultivation, where the advantageous nutrient removal and the highest productivities of biomass, lipid and biodiesel were presented. (c) 2013 elsevier ltd. all rights reserved. |
| WOS标题词 | science & technology ; technology ; life sciences & biomedicine ; physical sciences |
| 类目[WOS] | engineering, environmental ; environmental sciences ; water resources |
| 研究领域[WOS] | engineering ; environmental sciences & ecology ; water resources |
| 关键词[WOS] | fatty-acid-composition ; chlorella-pyrenoidosa ; microalgae ; vulgaris ; biomass ; growth ; culture ; oil ; china ; ponds |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000323240100010 |
| 源URL | [http://ir.giec.ac.cn/handle/344007/10057]  |
| 专题 | 中国科学院广州能源研究所 |
| 作者单位 | 1.Chinese Acad Sci, Key Lab Renewable Energy & Gas Hydrate, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China 2.Univ Vaasa, Fac Technol, FI-65101 Vaasa, Finland |
| 推荐引用方式 GB/T 7714 | Zhu, Liandong,Wang, Zhongming,Shu, Qing,et al. Nutrient removal and biodiesel production by integration of freshwater algae cultivation with piggery wastewater treatment[J]. water research,2013,47(13):4294-4302. |
| APA | Zhu, Liandong.,Wang, Zhongming.,Shu, Qing.,Takala, Josu.,Hiltunen, Erkki.,...&Yuan, Zhenhong.(2013).Nutrient removal and biodiesel production by integration of freshwater algae cultivation with piggery wastewater treatment.water research,47(13),4294-4302. |
| MLA | Zhu, Liandong,et al."Nutrient removal and biodiesel production by integration of freshwater algae cultivation with piggery wastewater treatment".water research 47.13(2013):4294-4302. |
入库方式： OAI收割
来源：广州能源研究所
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