BTEX removal

BTEX is the abbreviation for the substances benzene, toluene, ethylbenzene and the xylenes. These “volatile aromatic hydrocarbons” are of great industrial importance for the petrochemical industry and can be found in a wide variety of places. They are harmful to health and some are carcinogenic or neurotoxic. These molecules are often found in contaminated sites or are used as solvents. They are strictly regulated due to their harmful properties.

Depending on the boundary conditions, different methods are used to adsorb BTEX:

• Solvent recovery
• Pump and treat process
• Situ injection process with colloidal activated carbon solution

Due to their pore structure, UNICARB® activated carbons are ideally suited for the various applications in BTEX removal.

OUR APPROACH

Due to decades of use, as well as uncontrolled disposal in some cases, BTEX are a common form of contamination. Therefore, the cleaning options are also very diverse. Adsorptive processes with activated carbon are often the method of choice. Our experts examine and evaluate each case separately and develop the optimal solution.

OUR SOLUTION

We can respond to different requirements with our broad product portfolio and offer the right product. Our focus is on activated carbons based on renewable raw materials, but classic activated carbon types are also part of the solution. The idea of recycling is also a core aspect through reactivation.