| 液态发酵红汁乳菇动力学研究 |
| |
| 引用本文： | 张鑫,刘云茂,曹文涛. 液态发酵红汁乳菇动力学研究[J]. 中国酿造, 2011, 0(10) |
| |
| 作者姓名： | 张鑫 刘云茂 曹文涛 |
| |
| 作者单位： | 1. 贵州大学化学与化工学院,贵州贵阳,5500032
2. 贵州茅台酒股份有限公司,贵州习水,564501 |
| |
| 摘 要： | 应用逻辑斯谛方程和L-P动力学方程,得到液态发酵红汁乳菇菌体生长,多糖合成以及底物消耗的动力学参数,并确定了动力学方程.经实验结果验证,相关实验数据分别和3个动力学模型能较好拟合.发酵到第5d时,菌体生长达到稳定期,多糖的合成在对数生长期和稳定期均有,属混合型发酵.
|
| 关 键 词： | 液态发酵 动力学 红汁乳菇 |
Submerged fermentation dynamics of Lactarius hatsudake |
| |
| ZHANG Xin,LIU Yunmao,CAO Wentao. Submerged fermentation dynamics of Lactarius hatsudake[J]. China Brewing, 2011, 0(10) |
| |
| Authors: | ZHANG Xin LIU Yunmao CAO Wentao |
| |
| Affiliation: | ZHANG Xin1,LIU Yunmao2,CAO Wentao1(1.College of Chemistry and Chemical Engineering,Guizhou University,Guiyang 550003,China,2.Kweichow Moutai Co.,Ltd.,Xishui 564501,China) |
| |
| Abstract: | The fermentation kinetic parameters of biomass,polysaccharide and sucrose consumption by Lactarius hatsudake were calculated by applying Logisticand the Luedeking-Piret equation,respectively.By comparing the experimental data with the models,three models were testified and could well describe the fermentation profile.The cell growth reached stationary phase after 5d.The polysaccharide was synthesized during growth and non-growth phases,so the type of the fermentation is composite type. |
| |
| Keywords: | submerged fermentation kinetics Lactarius hatsudake |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
