Biological treatment: biological treatment is the use of microorganisms to decompose organic matter in laboratory wastewater into harmless substances. Commonly used biological treatment devices include bioreactors, biofilters and biocultures.
Chemical treatment method: chemical treatment method is by adding chemical reagents to oxidize, reduce, precipitate or adsorb harmful substances in laboratory wastewater. Commonly used chemical treatment devices include reactors, filters, absorbers and so on.
Physical treatment method: physical treatment method is to remove pollutants in laboratory wastewater through physical processes, such as distillation, reverse osmosis, ion exchange. Commonly used physical treatment devices include distillers, reverse osmosis, ion exchangers and so on.
Eco laboratory wastewater treatment device: Eco laboratory wastewater treatment device is a method of using microorganisms to treat laboratory wastewater, the method has the advantages of high treatment efficiency, simple operation, small footprint and so on. The device usually consists of a bioreactor, culture room, control system and so on.
In short, the selection of laboratory wastewater treatment methods and devices should be based on the nature of the wastewater, treatment objectives and working environment and other factors, which need to be selected and combined according to the actual situation.