Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Nutrient removal and biodiesel production by integration of freshwater algae cultivation with piggery wastewater treatment | |
Zhu, Liandong1,2; Wang, Zhongming1 ; Shu, Qing1; Takala, Josu2; Hiltunen, Erkki2; Feng, Pingzhong1; Yuan, Zhenhong1
| |
| 2013-09-01 | |
| Source Publication | WATER RESEARCH
 |
| Volume | 47Issue:13Pages:4294-4302 |
| Abstract | 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. |
| Subtype | Article |
| Keyword | Microalgae Chlorella Zofingiensis Piggery Wastewater Nutrient Removal Biodiesel Productivity |
| WOS Headings | Science & Technology ; Technology ; Life Sciences & Biomedicine ; Physical Sciences |
| DOI | 10.1016/j.watres.2013.05.004 |
| WOS Subject Extended | Engineering ; Environmental Sciences & Ecology ; Water Resources |
| WOS Keyword | FATTY-ACID-COMPOSITION ; CHLORELLA-PYRENOIDOSA ; MICROALGAE ; VULGARIS ; BIOMASS ; GROWTH ; CULTURE ; OIL ; CHINA ; PONDS |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Engineering, Environmental ; Environmental Sciences ; Water Resources |
| WOS ID | WOS:000323240100010 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10057 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 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 |
| Recommended Citation 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. |
| Files in This Item: | There are no files associated with this item. | |||||
Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.
Edit Comment