Institutional Repository of Key Laboratory of Marine Ecology & Environmental Sciences, CAS
| Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration | |
| Wang, Shuai1; Zheng, Li1,2; Han, Xiaotian3; Yang, Baijuan1; Li, Jingxi1; Sun, Chengjun1 | |
| 2018-02-01 | |
| Source Publication | ACTA OCEANOLOGICA SINICA
 |
| ISSN | 0253-505X |
| Volume | 37Issue:2Pages:119-126 |
| Corresponding Author | Zheng, Li(zhengli@fio.org.cn) |
| Abstract | Biological CO2 sequestration by microalgae is a promising and environmentally friendly technology applied to sequester CO2. The characteristics of neutral lipid accumulation by two marine oil-rich microalgal strains, namely, Isochrysis galbana and Nannochloropsis sp., through CO2 enrichment cultivation were investigated in this study. The optimum culture conditions of the two microalgal strains are 10% CO2 and f medium. The maximum biomass productivity, total lipid content, maximum lipid productivity, carbon content, and CO2 fixation ability of the two microalgal strains were obtained. The corresponding parameters of the two strains were as follows: ((142.42 +/- 4.58) g/(m(2)center dot d), (149.92 +/- 1.80) g/(m(2)center dot d)), ((39.95 +/- 0.77)%, (37.91 +/- 0.58)%), ((84.47 +/- 1.56) g/(m(2)center dot d), (89.90 +/- 1.98) g/(m(2)center dot d)), ((45.98 +/- 1.75)%, (46.88 +/- 2.01)%), and ((33.74 +/- 1.65) g/(m(2)center dot d), (34.08 +/- 1.32) g/(m(2)center dot d)). Results indicated that the two marine microalgal strains with high CO2 fixation ability are potential strains for marine biodiesel development coupled with CO2 emission reduction. |
| Keyword | Isochrysis galbana Nannochloropsis sp. CO2 enrichment cultivation neutral lipid biodiesel open raceway pond |
| DOI | 10.1007/s13131-018-1171-y |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | Basic Scientific Fund for National Public Research Institutes of China[2017Q09] ; Basic Scientific Fund for National Public Research Institutes of China[2016Q02] ; National Natural Science Foundation of China[41776176] ; National Key Research and Development Program of China[2017YFC1404604] ; Shandong Provincial Natural Science Foundation[ZR2015PD003] ; Taishan Scholar |
| WOS Research Area | Oceanography |
| WOS Subject | Oceanography |
| WOS ID | WOS:000425168200013 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.qdio.ac.cn/handle/337002/157600 |
| Collection | 海洋生态与环境科学重点实验室 |
| Corresponding Author | Zheng, Li |
| Affiliation | 1.State Ocean Adm, Inst Oceanog 1, Key Lab Marine Bioact Subst & Modern Analyt Techn, Qingdao 266061, Peoples R China 2.Qingdao Natl Lab Marine Sci & Technol, Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China 3.Chinese Acad Sci, Inst Oceanol, Key Lab Marine Ecol & Environm Sci, Qingdao 266071, Peoples R China |
| Recommended Citation GB/T 7714 | Wang, Shuai,Zheng, Li,Han, Xiaotian,et al. Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration[J]. ACTA OCEANOLOGICA SINICA,2018,37(2):119-126. |
| APA | Wang, Shuai,Zheng, Li,Han, Xiaotian,Yang, Baijuan,Li, Jingxi,&Sun, Chengjun.(2018).Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration.ACTA OCEANOLOGICA SINICA,37(2),119-126. |
| MLA | Wang, Shuai,et al."Lipid accumulation and CO2 utilization of two marine oil-rich microalgal strains in response to CO2 aeration".ACTA OCEANOLOGICA SINICA 37.2(2018):119-126. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Lipid accumulation a（332KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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