Attached cultivation for improving the biomass productivity of Spirulina platensis
文献类型:期刊论文
作者 | Zhang Lanlan1,2; Chen Lin2; Wang Junfeng2; Chen Yu2; Gao Xin1; Zhang Zhaohui1; Liu Tianzhong2 |
刊名 | BIORESOURCE TECHNOLOGY
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出版日期 | 2015-04-01 |
卷号 | 181期号:1页码:136-142 |
关键词 | Spirulina platensis Attached cultivation Biomass productivity Outdoor bench-scale cultivation |
英文摘要 | To improve cultivation efficiency for microalgae Spirulina platensis is related to increase its potential use as food source and as an effective alternative for CO2 fixation. The present work attempted to establish a technique, namely attached cultivation, for S. platensis. Laboratory experiments were made firstly to investigate optimal conditions on attached cultivation. The optimal conditions were found: 25 g m (2) for initial inoculum density using electrostatic flocking cloth as substrata, light intensity lower than 200 mu mol m (2) s (1), CO2 enriched air flow (0.5%) at a superficial aeration rate of 0.0056 m s (1) in a NaHCO3-free Zarrouk medium. An outdoor attached cultivation bench-scale bioreactor was built and a 10 d culture of S. platensis was carried out with daily harvesting. A high footprint areal biomass productivity of 60 g m (2) d (1) was obtained. The nutrition of S. platensis with attached cultivation is identical to that with conventional liquid cultivation. (C) 2015 Elsevier Ltd. All rights reserved. |
WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
类目[WOS] | Agricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels |
研究领域[WOS] | Agriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels |
关键词[WOS] | LIPID PRODUCTION ; PHOTOBIOREACTOR ; MICROALGAE ; SYSTEM ; BATCH ; WATER |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000349720300019 |
源URL | [http://ir.qibebt.ac.cn/handle/337004/6074] ![]() |
专题 | 青岛生物能源与过程研究所_微藻生物技术团队 |
作者单位 | 1.Ocean Univ China, Coll Food Sci & Engn, Qingdao 266101, Shandong, Peoples R China 2.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Shandong, Peoples R China |
推荐引用方式 GB/T 7714 | Zhang Lanlan,Chen Lin,Wang Junfeng,et al. Attached cultivation for improving the biomass productivity of Spirulina platensis[J]. BIORESOURCE TECHNOLOGY,2015,181(1):136-142. |
APA | Zhang Lanlan.,Chen Lin.,Wang Junfeng.,Chen Yu.,Gao Xin.,...&Liu Tianzhong.(2015).Attached cultivation for improving the biomass productivity of Spirulina platensis.BIORESOURCE TECHNOLOGY,181(1),136-142. |
MLA | Zhang Lanlan,et al."Attached cultivation for improving the biomass productivity of Spirulina platensis".BIORESOURCE TECHNOLOGY 181.1(2015):136-142. |
入库方式: OAI收割
来源:青岛生物能源与过程研究所
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