The combined treatment of iron-carbon internal electrolysis and fixation Photosynthetic Bacteriaanaerobic process may effectively improve the biodegradability of dyestuff wastewater.
利用内电解与固定化光合细菌联合处理工艺可以有效提高染料废水的生物降解性。
2
But aerating sewage is expensive and difficult; using anaerobicbacteria is cheaper and simpler.
给污物充气是昂贵且困难的,不过利用厌氧细菌却便宜简单。
3
When the tide comes in, anaerobicbacteria, which need no oxygen, go to work.