IHB OpenIR  > 藻类生物技术和生物能源研发中心  > 期刊论文
Influence of growth phase on the harvesting of Scenedesmus acuminatus using ultrafiltration
Ye, Jing1,2,3; Sha, Jun1,2,3; Liu, Qingling1,2; Zhang, Xuezhi1,2; Hu, Qiang1,2,4,5; Chen, Yongsheng1,2,6
Corresponding AuthorZhang, Xuezhi(zhangxuezhi@ihb.ac.cn)
2019-04-10
Source PublicationSCIENCE OF THE TOTAL ENVIRONMENT
ISSN0048-9697
Volume660Pages:25-31
AbstractCellular characteristics and algogenic organic matter (AOM) properties change with culture time. This study aims to understand the changes throughout the growth phase, and their effect on Scenedesmus acuminatus harvesting using ultrafiltration. The variations in cellular particle size distribution, cellular EPS content, and the biochemical composition and molecular weight of AOM were analyzed, followed by the membrane harvesting of the original S. acuminatus suspension, AOM-free cells and cell-free AOM. The results showed that the average flux for the original suspension increased with growth phase and reached an increase of 36.3% in the declining phase. AOM played a greater role than S. acuminatus cells in flux decline for all growth phases. Exponential-phase AOM contained a greater high-MW fraction and more carbohydrates, and the exponential cells were smaller cells and had a higher EPS content; these characteristics resulted in a reduced average flux. (C) 2019 Elsevier B.V. All rights reserved.
KeywordGrowth phase Cellular characteristics AOM properties UF harvesting
DOI10.1016/j.scitotenv.2019.01.020
Funding OrganizationOne Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
Indexed BySCI ; SCI
Language英语
Funding ProjectOne Hundred Scholars Award from the Chinese Academy of Sciences[Y62305-1-Z01] ; National Natural Science Foundation of China[31672625] ; National Natural Science Foundation of China[51678561]
WOS Research AreaEnvironmental Sciences & Ecology
WOS SubjectEnvironmental Sciences
WOS IDWOS:000457725700004
WOS KeywordPOLYMERIC SUBSTANCES EPS ; MICROCYSTIS-AERUGINOSA ; ORGANIC MATTERS ; MEMBRANE ; PERFORMANCE ; MICROALGAE ; FILTRATION ; CULTIVATION ; TECHNOLOGY ; RECOVERY
PublisherELSEVIER SCIENCE BV
Funding OrganizationOne Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; One Hundred Scholars Award from the Chinese Academy of Sciences ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.ihb.ac.cn/handle/342005/28663
Collection藻类生物技术和生物能源研发中心_期刊论文
Corresponding AuthorZhang, Xuezhi
Affiliation1.Chinese Acad Sci, Inst Hydrobiol, Ctr Microalgal Biotechnol & Biofuels, Wuhan 430072, Hubei, Peoples R China
2.Chinese Acad Sci, Inst Hydrobiol, Key Lab Algal Biol, Wuhan 430072, Hubei, Peoples R China
3.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
4.SDIC Biotech Investment Co LTD, SDIC Microalgae Biotechnol Ctr, Beijing 100035, Peoples R China
5.Beijing Key Lab Algae Biomass, Beijing 100035, Peoples R China
6.Georgia Inst Technol, Sch Civil & Environm Engn, Atlanta, GA 30332 USA
Recommended Citation
GB/T 7714
Ye, Jing,Sha, Jun,Liu, Qingling,et al. Influence of growth phase on the harvesting of Scenedesmus acuminatus using ultrafiltration[J]. SCIENCE OF THE TOTAL ENVIRONMENT,2019,660:25-31.
APA Ye, Jing,Sha, Jun,Liu, Qingling,Zhang, Xuezhi,Hu, Qiang,&Chen, Yongsheng.(2019).Influence of growth phase on the harvesting of Scenedesmus acuminatus using ultrafiltration.SCIENCE OF THE TOTAL ENVIRONMENT,660,25-31.
MLA Ye, Jing,et al."Influence of growth phase on the harvesting of Scenedesmus acuminatus using ultrafiltration".SCIENCE OF THE TOTAL ENVIRONMENT 660(2019):25-31.
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