| 复合光合细菌对鱼塘水氨态氮H_2S的去除效应 |
| |
| 引用本文： | 杨绍斌.复合光合细菌对鱼塘水氨态氮H_2S的去除效应[J].环境科学与技术,2005,28(4):25-26. |
| |
| 作者姓名： | 杨绍斌 |
| |
| 作者单位： | 沈阳大学生物与环境工程学院,沈阳,110044 |
| |
| 基金项目： | 沈阳大学沈阳环境工程重点实验室资助项目(2004012) |
| |
| 摘 要： | 采用厌氧光照富集法培养光能有机异养型光合细菌A液和光能无机自养型光合细菌B液,将A液和B液配合成复合光合细菌,将其投放到鱼塘水中,结果表明按2%投放复合光合细菌对鱼塘水净化效果最佳,其中对NH3—N去除率88.89%;对H2S去除率91.67%。
|
| 关 键 词： | 复合光合细菌 鱼塘水 氨态氮 硫化氢 去除率 |
| 文章编号： | 1003-6504(2005)04-0025-02 |
| 修稿时间： | 2004年11月29 |
Removal of NH3-N and H2S in Fishpond Water by Composite Photosynthetic Bacteria |
| |
| YANG Shao-Bin.Removal of NH3-N and H2S in Fishpond Water by Composite Photosynthetic Bacteria[J].Environmental Science and Technology,2005,28(4):25-26. |
| |
| Authors: | YANG Shao-Bin |
| |
| Abstract: | An experiment of enrichment culture of photosynthetic bacteria was conducted. Organic photoheterotrophic bacteria A and inorganic photoautotrophic bacteria B were obtained. Composite photosynthetic bacteria was formed by mixing A and B, then put the mixture into fishpond water. It was shown that 2% mixture had the best purified effect on fishpond water with removal efficiency of NH3-N and H2S of 88. 89% and 91. 67% respectively. |
| |
| Keywords: | composite photosynthetic bacteria fishpond water NH_3-N H_2S removal efficiency |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
