Centrifugal extraction process to treat DMAC wastewater

The centrifugal extraction process is:

Inject DMAC wastewater and suitable extraction agent into the centrifugal extractor in a certain proportion. With the rotation of the drum, the two phases are quickly mixed and dispersed through the impeller to complete the mixing and mass transfer process. The mixed liquid enters the drum under the action of the vortex plate. Under the action of centrifugal force, the two-phase liquid is quickly separated and discharged from the body through different outlets, completing the two-phase separation process. The loaded organic matter is then added with a stripping agent for stripping, and the DMAC is separated from the extracting agent. The extracting agent can be recovered and recycled.

Among them, our high-efficiency extraction equipment solves the problems of high energy consumption, poor corrosion resistance, and difficult maintenance of existing equipment, greatly reducing the cost of DMAC wastewater treatment, and the application effect is good.