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Scenedesmus obliquus CNW-N as a potential candidate for CO(2) mitigation and biodiesel production.
Bioresour Technol. 2010 Nov; 101(22):8725-30.BT

Abstract

This study aimed to achieve higher CO(2) consumption ability and lipid productivity of an indigenous microalgal isolate Scenedesmus obliquus CNW-N by a two-stage cultivation strategy. The microalga strain was first cultivated with 10% CO(2) using a nutrient-rich medium to promote cell growth, which was followed by a nutrient-deficient condition to trigger lipid accumulation. The optimal biomass productivity, lipid productivity, and CO(2) consumption rate were 292.50mgL(-1)d(-1), 78.73mgL(-1)d(-1) (38.9% lipid content per dry weight of biomass), and 549.90mgL(-1)d(-1), respectively. This performance is superior to the results from most of the related studies. Under the nutrient-deficient condition, the microalgal lipid was mainly composed of C16/C18 fatty acids (accounting for 89% of total fatty acids), which is suitable for biodiesel synthesis.

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Authors+Show Affiliations

Ho SH
Department of Chemical Engineering, National Cheng Kung University, Tainan, Taiwan.
Chen WM
No affiliation info available
Chang JS
No affiliation info available

MeSH

BiofuelsBioreactorsCarbon DioxideFeasibility StudiesLipid MetabolismScenedesmusSpecies Specificity

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

20630743

Citation

Ho, Shih-Hsin, et al. "Scenedesmus Obliquus CNW-N as a Potential Candidate for CO(2) Mitigation and Biodiesel Production." Bioresource Technology, vol. 101, no. 22, 2010, pp. 8725-30.
Ho SH, Chen WM, Chang JS. Scenedesmus obliquus CNW-N as a potential candidate for CO(2) mitigation and biodiesel production. Bioresour Technol. 2010;101(22):8725-30.
Ho, S. H., Chen, W. M., & Chang, J. S. (2010). Scenedesmus obliquus CNW-N as a potential candidate for CO(2) mitigation and biodiesel production. Bioresource Technology, 101(22), 8725-30. https://doi.org/10.1016/j.biortech.2010.06.112
Ho SH, Chen WM, Chang JS. Scenedesmus Obliquus CNW-N as a Potential Candidate for CO(2) Mitigation and Biodiesel Production. Bioresour Technol. 2010;101(22):8725-30. PubMed PMID: 20630743.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Scenedesmus obliquus CNW-N as a potential candidate for CO(2) mitigation and biodiesel production. AU - Ho,Shih-Hsin, AU - Chen,Wen-Ming, AU - Chang,Jo-Shu, Y1 - 2010/07/13/ PY - 2010/04/19/received PY - 2010/06/13/revised PY - 2010/06/23/accepted PY - 2010/7/16/entrez PY - 2010/7/16/pubmed PY - 2011/1/8/medline SP - 8725 EP - 30 JF - Bioresource technology JO - Bioresour Technol VL - 101 IS - 22 N2 - This study aimed to achieve higher CO(2) consumption ability and lipid productivity of an indigenous microalgal isolate Scenedesmus obliquus CNW-N by a two-stage cultivation strategy. The microalga strain was first cultivated with 10% CO(2) using a nutrient-rich medium to promote cell growth, which was followed by a nutrient-deficient condition to trigger lipid accumulation. The optimal biomass productivity, lipid productivity, and CO(2) consumption rate were 292.50mgL(-1)d(-1), 78.73mgL(-1)d(-1) (38.9% lipid content per dry weight of biomass), and 549.90mgL(-1)d(-1), respectively. This performance is superior to the results from most of the related studies. Under the nutrient-deficient condition, the microalgal lipid was mainly composed of C16/C18 fatty acids (accounting for 89% of total fatty acids), which is suitable for biodiesel synthesis. SN - 1873-2976 UR - https://www.unboundmedicine.com/medline/citation/20630743/Scenedesmus_obliquus_CNW_N_as_a_potential_candidate_for_CO_2__mitigation_and_biodiesel_production_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0960-8524(10)01113-2 DB - PRIME DP - Unbound Medicine ER -