| 一株光合细菌的净水能力分析* |
| |
| 引用本文： | 董艳珍,亓东明.一株光合细菌的净水能力分析*[J].西昌学院学报(自然科学版),2013(3):13-15. |
| |
| 作者姓名： | 董艳珍 亓东明 |
| |
| 作者单位： | 西昌学院 动物科学学院,四川 西昌,615013 |
| |
| 基金项目： | 项目受四川省教育厅青年基金资助(项目编号08ZB016)。 |
| |
| 摘 要： | 使用一株从养殖池塘底泥中分离获得的光合细菌,对生活污水和养殖池塘肥水进行净化试验。结果表明该株光合细菌使生活污水中的硝酸盐、氨态氮和COD分别降低66.7%、66.6%和54.2%,使养殖池塘肥水中的亚硝酸盐、氨态氮和COD分别降低57.3%、74.8%和46.1%。该株光合细菌具有良好的净水效果。
|
| 关 键 词： | 光合细菌 水质 净水 |
Analysis on Water Purification of One Strain of Photosynthetic Bacteria |
| |
| DONG Yan-zhen
,
QI Dong-ming.Analysis on Water Purification of One Strain of Photosynthetic Bacteria[J].Journal of Xichang College,2013(3):13-15. |
| |
| Authors: | DONG Yan-zhen QI Dong-ming |
| |
| Institution: | (Animal Science Faculty, Xichang College, Xichuan, 615013 ) |
| |
| Abstract: | The water purification ability of one strain of photosynthetic bacteria （PSB）, which was isolated from fish pond sediment, to domestic sewage and fish pond water was analyzed in this paper. The results show that this strain of PSB had good water purification abilities in that nitrites, ammonical nitrogen and chemical oxygen demand of domestic sewage were reduced by 66.7% ,66.6% and 54.2% after treated with this strain of PSB, and those of fish pond water were reduce by 57.3% , 74.8% and 46.1% respectively. This strain of PSB had a very good water purification effect. |
| |
| Keywords: | Photosynthetic Bacteria Water quality Water purification |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
| 点击此处可从《西昌学院学报(自然科学版)》浏览原始摘要信息 |
| 点击此处可从《西昌学院学报(自然科学版)》下载免费的PDF全文 |
