| 生物复合型破乳剂破乳特性研究 |
| |
| 引用本文： | 徐暘,马放,代阳,李旭,刘畅. 生物复合型破乳剂破乳特性研究[J]. 哈尔滨工业大学学报, 2011, 43(8): 61-64 |
| |
| 作者姓名： | 徐暘 马放 代阳 李旭 刘畅 |
| |
| 作者单位： | 哈尔滨工业大学城市水资源与水环境国家重点实验室;哈尔滨工业大学市政环境工程学院; |
| |
| 基金项目： | 黑龙江省重大攻关项目(GA06C202) |
| |
| 摘 要： | 为解决现有生物破乳剂破乳效率低、稳定性差、易受环境影响、难以大规模生产的问题,将具有破乳效果的莫海威芽孢杆菌（Bacillus mojavensis）、枯草芽胞杆菌（Bacillus subtilis）在改进的无机盐液体培养基中混合培养,得到了一种高效生物复合型破乳剂.生物复合型破乳剂全培养液在室温下,接触时间48h可...
|
| 关 键 词： | 生物复合型破乳剂 全培养液 乳状液 排油率 |
De-emulsification ability of a microbial compound de-emulsifier |
| |
| XU Yang,MA Fang,DAI Yang,LI Xu and LIU Chang. De-emulsification ability of a microbial compound de-emulsifier[J]. Journal of Harbin Institute of Technology, 2011, 43(8): 61-64 |
| |
| Authors: | XU Yang MA Fang DAI Yang LI Xu LIU Chang |
| |
| Affiliation: | XU Yang1,2,MA Fang1,DAI Yang1,LI Xu1,LIU Chang1,2(1.State Key Laboratory of Urban Water Resource and Environment,Harbin Institute of Technology,150090 Harbin,China,2.School of Municipal and Environmental Engineering,China) |
| |
| Abstract: | The use of microbial de-emulsifier is limited for its low de-emulsification activity,instability and sen-sitivity to environmental factors.To solve this problem,two superior strains(Bacillus mojavensis,Bacillus subtilis)were cultured in a mineral salt medium to obtain a microbial compound de-emulsifier with high capa-bility of de-emulsification.The cell culture could demulsify the O/W model emulsion completely in 48 h at room temperature.Comparing with that of the single strain culture,the fermentation proc... |
| |
| Keywords: | microbial compound de-emulsifier cell culture emulsion oil drain rate |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《哈尔滨工业大学学报》浏览原始摘要信息 |
|
点击此处可从《哈尔滨工业大学学报》下载全文 |
|
