Knowledge Management System Of Guangzhou Institute of Energy Conversion, CAS
| Recycling harvest water to cultivate Chlorella zofingiensis under nutrient limitation for biodiesel production | |
| Zhu, L. D.1,2; Takala, J.1,2; Hiltunen, E.1,2; Wang, Z. M.3 | |
| 2013-09-01 | |
| Source Publication | BIORESOURCE TECHNOLOGY
 |
| Volume | 144Pages:14-20 |
| Abstract | Harvest water recycling for Chlorella zofingiensis re-cultivation under nutrient limitation was investigated. Using 100% harvest water, four cultures were prepared: Full medium, P-limited medium, N-limited medium and N- and P-limited medium, while another full medium was also prepared using 50% harvest water. The results showed that the specific growth rate and biomass productivity ranged from 0.289 to 0.403 day(-1) and 86.30 to 266.66 mg L-1 day(-1), respectively. Nutrient-limited cultures witnessed much higher lipid content (41.21-46.21% of dry weight) than nutrient-full cultures (26% of dry weight). The N- and P-limited medium observed the highest FAME yield at 10.95% of dry weight, while the N-limited culture and P-limited culture shared the highest biodiesel productivity at 20.66 and 19.91 mg L-1 day(-1), respectively. The experiment on harvest water recycling times demonstrated that 100% of the harvest water could be recycled twice with the addition of sufficient nutrients. (C) 2013 Elsevier Ltd. All rights reserved. |
| Subtype | Article |
| Keyword | Microalgae Chlorella Zofingiensis Harvest Water Recycling Nutrient Limitation Biodiesel Production |
| WOS Headings | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| DOI | 10.1016/j.biortech.2013.06.061 |
| WOS Subject Extended | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS Keyword | FATTY-ACID-COMPOSITION ; PIGGERY WASTE-WATER ; ALGAE CULTIVATION ; LIPID-ACCUMULATION ; VULGARIS ; MICROALGAE ; INTEGRATION ; STARVATION ; FOOTPRINT ; PLANT |
| Indexed By | SCI |
| Language | 英语 |
| WOS Subject | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
| WOS ID | WOS:000324280100003 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.giec.ac.cn/handle/344007/10060 |
| Collection | 中国科学院广州能源研究所 |
| Affiliation | 1.Univ Vaasa, Fac Technol, FI-65101 Vaasa, Finland 2.Vaasa Energy Inst, FI-65101 Vaasa, Finland 3.Chinese Acad Sci, Guangzhou Inst Energy Convers, Guangzhou 510640, Guangdong, Peoples R China |
| Recommended Citation GB/T 7714 | Zhu, L. D.,Takala, J.,Hiltunen, E.,et al. Recycling harvest water to cultivate Chlorella zofingiensis under nutrient limitation for biodiesel production[J]. BIORESOURCE TECHNOLOGY,2013,144:14-20. |
| APA | Zhu, L. D.,Takala, J.,Hiltunen, E.,&Wang, Z. M..(2013).Recycling harvest water to cultivate Chlorella zofingiensis under nutrient limitation for biodiesel production.BIORESOURCE TECHNOLOGY,144,14-20. |
| MLA | Zhu, L. D.,et al."Recycling harvest water to cultivate Chlorella zofingiensis under nutrient limitation for biodiesel production".BIORESOURCE TECHNOLOGY 144(2013):14-20. |
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