| Enhancement of biomass and hydrocarbon productivities of Botryococcus braunii by mixotrophic cultivation and its application in brewery wastewater treatment | |
| Department | OSSO国家重点实验室 |
Kong WB(孔维宝)1,2; Song H(宋昊)2 ; Hua SF(华绍烽)2; Yang H(杨红)1; Yang Q(杨琦)1; Xia CG(夏春谷)2; Kong WB(孔维宝); Xia CG(夏春谷)
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| 2012 | |
| Source Publication | African Journal of Microbiology Research
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| ISSN | 1996-0808 |
| Volume | 6Issue:7Pages:1489-1496 |
| Abstract | Successful production of mixotrophic algae allows the integration of both photosynthetic and heterotrophic components during the diurnal cycle. This reduces the impact of biomass loss during dark respiration and decreases the amount of organic substances utilization during growth; these features infer that mixotrophic production can be an important part of the microalgae to biofuels process. Mixotrophic mode provides an effective way to cultivate Botryococcus braunii with high cell density and short cultivation cycle because exogenous carbon sources, in especial, organic carbon sources, such as sodium acetate, glucose and sucrose can stimulate the biomass production of the alga remarkably. The biomass and hydrocarbon volumetric productivities were promoted significantly by the mixotrophic cultivation of B. braunii compared with the photoautotrophic group, even though the hydrocarbon contents under mixotrophic conditions were not increased in pace with the biomass contents. The present study suggested that coupling the cultivation of mixotrophic microalgae and organic wastewater treatment is a potential way to produce microalgae biomass, accumulate hydrocarbon and remove organic and inorganic salts. |
| Keyword | Botryococcus Braunii Mixotrophic Cultivation Growth Characteristics Biomass Production Hydrocarbon Accumulation Brewery Wastewater Treatment |
| Subject Area | 物理化学与绿色催化 |
| DOI | 10.5897/AJMR11.1349 |
| Funding Organization | National Science Found for Distinguished Young Scholars of China (Grant No. 20625308);Research Fund for Young Teachers of Northwest Normal University (Grant No. NWNU-LKQN-10-30) |
| Indexed By | SCI |
| Language | 英语 |
| Funding Project | 均相催化研究组 |
| compositor | 第二作者单位 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.licp.cn/handle/362003/3909 |
| Collection | 羰基合成与选择氧化国家重点实验室（OSSO） |
| Corresponding Author | Kong WB(孔维宝); Xia CG(夏春谷) |
| Affiliation | 1.NW Normal Univ, Coll Life Sci, Lanzhou 730070, Peoples R China 2.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China |
| Recommended Citation GB/T 7714 | Kong WB,Song H,Hua SF,et al. Enhancement of biomass and hydrocarbon productivities of Botryococcus braunii by mixotrophic cultivation and its application in brewery wastewater treatment[J]. African Journal of Microbiology Research,2012,6(7):1489-1496. |
| APA | Kong WB.,Song H.,Hua SF.,Yang H.,Yang Q.,...&夏春谷.(2012).Enhancement of biomass and hydrocarbon productivities of Botryococcus braunii by mixotrophic cultivation and its application in brewery wastewater treatment.African Journal of Microbiology Research,6(7),1489-1496. |
| MLA | Kong WB,et al."Enhancement of biomass and hydrocarbon productivities of Botryococcus braunii by mixotrophic cultivation and its application in brewery wastewater treatment".African Journal of Microbiology Research 6.7(2012):1489-1496. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| B66.African Journal （126KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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