Cepsa, the world’s largest producer of linear alkylbenzene (LAB) and cumene, has begun operations at its first site to use Detal technology in place of hydrofluoric acid, in the Puente Mayorga chemical plant at San Roque in southern Spain. LAB is the most widely used biodegradable surfactant in laundry detergents.

Cepsa developed the patented Detal technology with UOP. This was named in the Spanish section of the 2020 European Business Awards for the Environment and also won a technological innovation award at the ICIS Surfactants Awards, among others.