Graphene-Based Oil-Water Separator

Graphene-Based Oil-Water Separator

A special process is adopted to make the graphene and adsorption material bounded, so that the adsorption material become oleophilic and hydrophobic. In addition, a simple extrusion/back blowing technology is used to completely regenerate the adsorption materials for reuse and reduction of solid waste.

Technical Advantages

It can efficiently remove the floating oil, emulsified oil and partially dissolved oil in water；

The core oleophilic hydrophobic adsorption material can be reused and has a long service life；

No extra chemicals need to be added, and the regenerated oil has a low moisture content and can be recovered；

It has a high adsorption rate, adsorbing the crude oil more than 120 times of its own weight (traditional adsorption materials are only about 20 times)；

The oil phase desorption rate is high, up to 95%；

The adsorption material can be regenerated by simple extrusion or reverse blowing, with low energy consumption.