Rapid estimation of xanthan and biomass concentration during xanthan production under solid state fermentation on polyurethane foam with near-infrared spectroscopy
文献类型：会议论文
| 作者 | Zhang, Zhi-Guo1,2; Chen, Hong-Zhang1 |
| 出版日期 | 1905-07-04 |
| 会议日期 | March 27, 2012 - March 29, 2012 |
| 会议地点 | Xiamen, China |
| 关键词 | Polyurethanes - Biomass - Infrared devices - Fermentation - Spectrum analysis - Rigid foamed plastics |
| 卷号 | 482-484 |
| DOI | 10.4028/www.scientific.net/AMR.482-484.1515 |
| 页码 | 1515-1519 |
| 英文摘要 | Recently, some solid state fermentation (SSF) processes of xanthan production were studied. However, quantitative analysis of the concentration of xanthan and biomass is more complicated than that of submerged fermentation. To facilitate the analysis of these components, near-infrared spectroscopy (NIRS) was used. A NIRS calibration models for rapidly estimating xanthan and biomass concentration in xanthan fermentation on inert support of polyurethane foam was established. The wavenumber and spectral pretreatment method were optimized. The data of cross validation and external validation shows that NIRS was suitable for rapid and accurate quantification of the concentration of xanthan and biomass in solid state fermentation on inert support. This method will provide much convenience for the research of solid state fermentation on inert support. 漏 (2012) Trans Tech Publications, Switzerland. |
| 资助机构 | Trans Tech Publications, P.O. Box 1254, Clausthal-Zellerfeld, D-38670, Germany |
| 会议录 | 3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012
 |
| 学科主题 | Near Infrared Spectroscopy |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/59438]  |
| 作者单位 | 1.National Key Laboratory of Biochemical Engineering, Institute of Process Engineering, Chinese Academy of Sciences, Beijing, China 2.Collage of Chemistry and Chemical Engineering, Graduate University of the Chinese Academy of Sciences, Beijing, China |
| 推荐引用方式 GB/T 7714 | Zhang, Zhi-Guo,Chen, Hong-Zhang. Rapid estimation of xanthan and biomass concentration during xanthan production under solid state fermentation on polyurethane foam with near-infrared spectroscopy[C]. 见:. Xiamen, China. March 27, 2012 - March 29, 2012. |
入库方式： OAI收割
来源：过程工程研究所
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