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Attached cultivation technology of microalgae for efficient biomass feedstock production
Liu, Tianzhong1; Wang, Junfeng1; Hu, Qiang2; Cheng, Pengfei1; Ji, Bei1; Liu, Jinli1; Chen, Yu1; Zhang, Wei1; Chen, Xiaoling1; Chen, Lin1; Gao, Lili1; Ji, Chunli1; Wang, Hui1
2013
Source PublicationBIORESOURCE TECHNOLOGY
Volume127Issue:1Pages:216-222
Abstract

The potential of microalgae biofuel has not been realized because of low productivity and high costs associated with the current cultivation systems. In this paper, an attached cultivation method was introduced, in which microalgae cells grew on the surface of vertical artificial supporting material to form algal film. Multiple of the algal films were assembled in an array fashion to dilute solar irradiation to facilitate high photosynthetic efficiency. Results showed that a broad range of microalgae species can grow with this attached method. A biomass productivity of 50-80 g m(-2) d(-1) was obtained outdoors for Scenedesmus obliquus, corresponding to the photosynthetic efficiency of 5.2-8.3% (total solar radiation). This attached method also offers lots of possible advantages over traditional open ponds, such as on water saving, harvesting, contamination controlling and scale-up. The attached cultivation represents a promising technology for economically viable production of microalgae biofuels. (C) 2012 Elsevier Ltd. All rights reserved.

SubtypeArticle
KeywordMicroalgae Biodiesel Attached Cultivation Biomass Productivity Photosynthetic Efficiency
WOS HeadingsScience & Technology ; Life Sciences & Biomedicine ; Technology
DOI10.1016/j.biortech.2012.09.100
WOS KeywordBIOFUEL PRODUCTION ; ALGAE ; ENERGY ; OIL ; PHOTOBIOREACTOR ; BIODIESEL ; SELECTION
Indexed BySCI
Language英语
WOS Research AreaAgriculture ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS SubjectAgricultural Engineering ; Biotechnology & Applied Microbiology ; Energy & Fuels
WOS IDWOS:000312926400030
Citation statistics
Cited Times:134[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.qibebt.ac.cn/handle/337004/6012
Collection微藻生物技术团队
Affiliation1.Chinese Acad Sci, CAS Key Lab Biofuels, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Shandong, Peoples R China
2.Arizona State Univ, Dept Appl Sci & Math, Lab Algae Res & Biotechnol, Mesa, AZ 85212 USA
Recommended Citation
GB/T 7714
Liu, Tianzhong,Wang, Junfeng,Hu, Qiang,et al. Attached cultivation technology of microalgae for efficient biomass feedstock production[J]. BIORESOURCE TECHNOLOGY,2013,127(1):216-222.
APA Liu, Tianzhong.,Wang, Junfeng.,Hu, Qiang.,Cheng, Pengfei.,Ji, Bei.,...&Wang, Hui.(2013).Attached cultivation technology of microalgae for efficient biomass feedstock production.BIORESOURCE TECHNOLOGY,127(1),216-222.
MLA Liu, Tianzhong,et al."Attached cultivation technology of microalgae for efficient biomass feedstock production".BIORESOURCE TECHNOLOGY 127.1(2013):216-222.
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