| Improved hydrogen photoproduction regulated by carbonylcyanide m-chlorophenylhrazone from marine green alga Platymonas subcordiformis grown in CO2-supplemented air bubble column bioreactor | |
| Guo, Zhen1,2; Chen, Zhaoan1; Zhang, Wei1,3; Yu, Xingju1; Jin, Meifang1 | |
| Corresponding Author | Zhang, Wei(WeiZhang@dicp.ac.cn) |
| 2008-05-01 | |
| Source Publication | BIOTECHNOLOGY LETTERS
 |
| ISSN | 0141-5492 |
| Volume | 30Issue:5Pages:877-883 |
| Abstract | To develop an integrated process of CO2- fixation and H-2 photoproduction by marine green microalga Platymonas subcordiformis, the impact of algal cells grown in CO2- supplemented air bubble column bioreactor was investigated on H-2 photoproduction regulated by carbonylcyanide m- chlorophenylhrazone. Highest cell growth ( 3.85 9 10(6) cells ml(-1)), starch content ( 0.25 +/- 0.08 mg per 10(6) cells) and hydrogen production ( 50 +/- 3 ml1(-1)) were achieved at 3% CO2- supplemented culture, which are respectively 1.4, 2.1, 1.5- fold of the air-supplemented culture. Improved H-2 production correlated well with the increase in starch accumulation. In this process, the algal cells have been recycled for stable H-2 production of 40 - 50 ml l(-1) over five cycles. |
| Keyword | bioreactor carbon dioxide carbonylcyanide m-chlorophenylhydrazone (CCCP) hydrogen Platymonas subcordiformis |
| DOI | 10.1007/s10529-008-9637-1 |
| Indexed By | SCI |
| Language | 英语 |
| WOS Research Area | Biotechnology & Applied Microbiology |
| WOS Subject | Biotechnology & Applied Microbiology |
| WOS ID | WOS:000254452400013 |
| Publisher | SPRINGER |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.imr.ac.cn/handle/321006/126247 |
| Collection | 中国科学院金属研究所 |
| Corresponding Author | Zhang, Wei |
| Affiliation | 1.Chinese Acad Sci, Dalian Inst Chem Phys, Marine Bioprod Engn Grp, Dalian 116023, Peoples R China 2.Grad Sch Chinese Acad Sci, Beijing 100039, Peoples R China 3.Flinders Univ S Australia, Sch Med, Dept Med Biotechnol, Bedford Pk, SA 5042, Australia |
| Recommended Citation GB/T 7714 | Guo, Zhen,Chen, Zhaoan,Zhang, Wei,et al. Improved hydrogen photoproduction regulated by carbonylcyanide m-chlorophenylhrazone from marine green alga Platymonas subcordiformis grown in CO2-supplemented air bubble column bioreactor[J]. BIOTECHNOLOGY LETTERS,2008,30(5):877-883. |
| APA | Guo, Zhen,Chen, Zhaoan,Zhang, Wei,Yu, Xingju,&Jin, Meifang.(2008).Improved hydrogen photoproduction regulated by carbonylcyanide m-chlorophenylhrazone from marine green alga Platymonas subcordiformis grown in CO2-supplemented air bubble column bioreactor.BIOTECHNOLOGY LETTERS,30(5),877-883. |
| MLA | Guo, Zhen,et al."Improved hydrogen photoproduction regulated by carbonylcyanide m-chlorophenylhrazone from marine green alga Platymonas subcordiformis grown in CO2-supplemented air bubble column bioreactor".BIOTECHNOLOGY LETTERS 30.5(2008):877-883. |
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