The Study On Application Of Photosynthetic Bacteria On Water

The study on application of photosynthetic bacteria has been concerned by more and more researchers in recent years. Photosynthetic bacteria have special physiological characteristics and its way and mechanisms removing contaminants from wastewater is different from that of traditional microorganisms. In the research, the useful attempt is made at the screening, domestication and concentration of photosynthetic bacteria, and the model is built during the experiment that citric acid wastewater is treating by photosynthetic bacteria, which help to study the more effective treatment process.During the experiment, the design parameters in the method, the factors influencing the treatment effect and performance control are discussed. Meanwhile, it is preliminarily researched that the analytical method of COD and the application of photosynthetic bacteria for the treatment of lake water. The study provides the experience for the research and application of photosynthetic bacteria.