Biological oil removal is different, because oil-eating bacteria digest oil as food and eventually produce carbon dioxide and water.
Chemical degreasing agent has good effect and fast degreasing, but it pollutes the environment seriously. The biological degreasing agent hardly pollutes the environment and is an environment-friendly product. However, due to its strong specificity, it can only work on some oils. At the same time, biological degreasing agents have high requirements on the environment, such as temperature, humidity and pressure. For example, the sewage biological treatment plant of our company has a serious decline in winter treatment effect.