Impact of operating conditions on performance of a novel gas double-dynamic solid-state fermentation bioreactor (GDSFB)
文献类型：期刊论文
| 作者 | Chen, Hongzhang ; Li, Yanjun; Xu, Fujian
|
| 刊名 | BIOPROCESS AND BIOSYSTEMS ENGINEERING
 |
| 出版日期 | 2013-11-01 |
| 卷号 | 36期号:11页码:1753-1758 |
| 关键词 | Solid-state fermentation Penicillium decumbens Cellulase Air pulsation Heat and mass transfer |
| ISSN号 | 1615-7591 |
| 英文摘要 | A self-designed novel solid-state fermentation (SSF) bioreactor named "gas double-dynamic solid-state fermentation bioreactor (GDSFB)" showed great success in processes for the production of several valuable products. For the present study, a simple GDSFB (2 L in volume) was designed to investigate the impact of exhaust time on SSF performance. Both air pressure and vent aperture significantly influenced the exhaust time. The production of cellulase by Penicillium decumbens JUA10 was studied in this bioreactor. When the vent aperture was maintained at 0.2 cm, the highest FPA activity of 17.2 IU/g dry solid-state medium was obtained at an air pressure of 0.2 MPa (gauge pressure). When the air pressure was maintained at 0.2 MPa, a vent aperture of 0.3 cm gave the highest FPA activity of 18.0 IU/g dry solid-state medium. Further analysis revealed that the exhaust time was a crucial indicator of good performance in GDSFB. |
| WOS标题词 | Science & Technology ; Life Sciences & Biomedicine ; Technology |
| 类目[WOS] | Biotechnology & Applied Microbiology ; Engineering, Chemical |
| 研究领域[WOS] | Biotechnology & Applied Microbiology ; Engineering |
| 关键词[WOS] | AIR-PRESSURE PULSATION ; CELLULASE PRODUCTION ; GROWTH |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000325772600022 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13375]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Inst Proc Engn, State Key Lab Biochem Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Hongzhang,Li, Yanjun,Xu, Fujian. Impact of operating conditions on performance of a novel gas double-dynamic solid-state fermentation bioreactor (GDSFB)[J]. BIOPROCESS AND BIOSYSTEMS ENGINEERING,2013,36(11):1753-1758. |
| APA | Chen, Hongzhang,Li, Yanjun,&Xu, Fujian.(2013).Impact of operating conditions on performance of a novel gas double-dynamic solid-state fermentation bioreactor (GDSFB).BIOPROCESS AND BIOSYSTEMS ENGINEERING,36(11),1753-1758. |
| MLA | Chen, Hongzhang,et al."Impact of operating conditions on performance of a novel gas double-dynamic solid-state fermentation bioreactor (GDSFB)".BIOPROCESS AND BIOSYSTEMS ENGINEERING 36.11(2013):1753-1758. |
入库方式： OAI收割
来源：过程工程研究所
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