| 固定化真菌处理土霉素废水的研究 |
| |
| 引用本文： | 罗 晓,王 婷.固定化真菌处理土霉素废水的研究[J].河北科技大学学报,2011,32(1):98-102. |
| |
| 作者姓名： | 罗 晓 王 婷 |
| |
| 作者单位： | 河北科技大学环境科学与工程学院,河北石家庄,050018;河北省污染防治生物技术重点实验室,河北石家庄,050018 |
| |
| 摘 要： | 以自行分离培育的毛霉BFL-5优势菌株为试验菌种,采用海藻酸盐包埋法制备固定化真菌,经活化处理后,进行处理土霉素废水的试验,其COD去除率可稳定在80%以上,土霉素的降解率可达95%以上.显微镜观察结果说明了海藻酸盐包埋法制备的固定化真菌属固定化活细胞,包埋的孢子经活化后成长为菌丝体,因而降解活力显著增大.
|
| 关 键 词： | 固定化真菌 土霉素 废水处理 优势菌株 |
| 收稿时间： | 2010/7/3 0:00:00 |
Treatment of oxytetracycline wastewater by immobilized fungus |
| |
| LUO Xiao and WANG Ting.Treatment of oxytetracycline wastewater by immobilized fungus[J].Journal of Hebei University of Science and Technology,2011,32(1):98-102. |
| |
| Authors: | LUO Xiao and WANG Ting |
| |
| Institution: | 1.College of Environmental Science and Engineering,Hebei University of Science and Technology,Shijiazhuang Hebei 050018,China;2.Hebei Key Laboratory of Biological Technique for Pollution Control,Shijiazhuang Hebei 050018,China) |
| |
| Abstract: | One dominant strain of Mucor BFL-5 was separated and cultivated,and used as test organism.Alginate embedding method was used to immobilize fungi,which was activated before Terramycin wastewater treatment test.The COD removal rate is more than 80%,and oxytetracycline degradation rate is up to 95%.Microscopic observation results show the fungi embedded in alginate are immobilized living cells.Embedded spores grow into mycelia by activating,thus their oxytetracycline degradation ability is significantly increased. |
| |
| Keywords: | immobilized fungi oxytetracycline wastewater treatment dominant strain |
| 本文献已被 维普 万方数据 等数据库收录！ |
| 点击此处可从《河北科技大学学报》浏览原始摘要信息 |
| 点击此处可从《河北科技大学学报》下载免费的PDF全文 |
|
