| 粘红酵母处理味精废水的研究 |
| |
| 引用本文： | 张志红,薛飞燕,谭天伟.粘红酵母处理味精废水的研究[J].北京化工大学学报(自然科学版),2007,34(1):95-97. |
| |
| 作者姓名： | 张志红 薛飞燕 谭天伟 |
| |
| 作者单位： | 北京化工大学生命科学与技术学院,北京,100029;北京石油化工学院化工系,北京,102617;北京化工大学生命科学与技术学院,北京,100029 |
| |
| 基金项目： | 国家重点基础研究发展计划(973计划)
,
国家高技术研究发展计划(863计划)
,
国家科技攻关计划
,
北京市重点实验室基金 |
| |
| 摘 要： | 对粘红酵母处理味精废水的条件进行研究。结果表明最佳处理条件为：进水COD浓度为10000mg/L，pH为6.16，发酵温度为32℃，发酵时间为72h，接种量为15%。该条件下可使味精废水COD的去除率达80.53%以上，利用发酵后的菌体，可提取单细胞蛋白，提取油脂，具有一定的应用潜力。
|
| 关 键 词： | 粘红酵母 味精废水 COD |
| 收稿时间： | 2006-02-24 |
| 修稿时间： | 2006-02-24 |
Treatment of monosodium glutamate wastewater by Rhodotorula glutinis |
| |
| ZHANG ZhiHong,XUE FeiYan,TAN TianWei.Treatment of monosodium glutamate wastewater by Rhodotorula glutinis[J].Journal of Beijing University of Chemical Technology,2007,34(1):95-97. |
| |
| Authors: | ZHANG ZhiHong XUE FeiYan TAN TianWei |
| |
| Institution: | 1 College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029; 2 Department of Chemical Engineering, Beijing Institute of Petrol chemical Technology, Beijing 102617, China |
| |
| Abstract: | The treatment of monosodium glutamate waste water by Rhodototula glutinis has been studied. The results indicate that the optimum conditions for operation of the process are: COD of the incoming water=10000mg/L, pH=6.16, T=32℃, t=72h and 15% inoculation volume. Under these conditions, the COD can bereduced by 80.53%. The residual Rhodototual glutinis thalli can be used to produce lipids and proteins, indicating that the process has commercal potential. |
| |
| Keywords: | Rhodototula glutinis monosodium glutamate wastewater COD |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《北京化工大学学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《北京化工大学学报(自然科学版)》下载免费的PDF全文 |
