Optimization of mixotrophic medium components for biomass production and biochemical composition biosynthesis by Chlorella vulgaris using response surface methodology
文献类型：期刊论文
| 作者 | Kong WB(孔维宝)1,2,3; Hua SF(华绍烽)1 ; Cao H(曹海)3; Mu YW(慕钰文)3; Yang H(杨红)3; Song H(宋昊)1,2; Xia CG(夏春谷)1
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| 刊名 | Journal of the Taiwan Institute of Chemical Engineers
 |
| 出版日期 | 2012 |
| 卷号 | 43期号:3页码:360-367 |
| 关键词 | Biomass production Biochemical composition biosynthesis Response surface methodology Mixotrophic medium components Chlorella vulgaris |
| ISSN号 | 1876-1070 |
| 通讯作者 | 孔维宝 ; 夏春谷 |
| 英文摘要 | The design of an optimum and mixotrophic medium for biomass production and biochemical composition biosynthesis by Chlorella vulgaris was attempted by using response surface methodology. Based on the Plackett–Burman design, glucose, MgSO4·7H2O, KNO3 and NaCl were selected from the eleven factors as the most critical mixotrophic nutrients. Subsequently, the selected four factors were investigated by the Box–Behnken design. Results showed that the maximum biomass yield of 4.28 g/L was predicted when the concentrations of glucose, MgSO4·7H2O, KNO3 and NaCl were 25 g/L, 1.33 g/L, 1.30 g/L and 3.02 g/L, respectively. Verification of the optimization showed that the biomass content of C. vulgaris could be enhanced from 0.24 g/L in photoautotrophic SEM and 1.89 g/L in unoptimized mixotrophic medium to 4.24 g/L giving 17.67-fold and 2.24-fold increase in biomass production, respectively. The biochemical composition of C. vulgaris cultured in optimized mixotrophic medium indicated that the biomass can be used as the raw material for biorefinery. |
| 学科主题 | 物理化学与绿色催化 |
| 收录类别 | SCI |
| 资助信息 | 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) |
| 语种 | 英语 |
| WOS记录号 | WOS:000304228500006 |
| 公开日期 | 2013-10-11 |
| 源URL | [http://210.77.64.217/handle/362003/3897]  |
| 专题 | 兰州化学物理研究所_OSSO国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China 3.NW Normal Univ, Coll Iife Sci, Lanzhou 730070, Peoples R China |
| 推荐引用方式 GB/T 7714 | Kong WB,Hua SF,Cao H,et al. Optimization of mixotrophic medium components for biomass production and biochemical composition biosynthesis by Chlorella vulgaris using response surface methodology[J]. Journal of the Taiwan Institute of Chemical Engineers,2012,43(3):360-367. |
| APA | Kong WB.,Hua SF.,Cao H.,Mu YW.,Yang H.,...&Xia CG.(2012).Optimization of mixotrophic medium components for biomass production and biochemical composition biosynthesis by Chlorella vulgaris using response surface methodology.Journal of the Taiwan Institute of Chemical Engineers,43(3),360-367. |
| MLA | Kong WB,et al."Optimization of mixotrophic medium components for biomass production and biochemical composition biosynthesis by Chlorella vulgaris using response surface methodology".Journal of the Taiwan Institute of Chemical Engineers 43.3(2012):360-367. |
入库方式： OAI收割
来源：兰州化学物理研究所
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