Construction elements made with recycled plastics

Ponencia sobre elementos constructivos elaborados con materiales reciclados

Desulfurization of pyrolysis fuel produced from waste lube oils, tyres and plastics

Sulphur compounds remaining in petroleum fractions from topping, hydroskimming or deep conversion processes are a growing concern for oil refiners since in the lapse of a few years the sulphur specification for motor fuels has dropped from 500 mg/kg to 10 mg/kg in most European countries. This increasingly stringent regulation has forced refineries to greatly improve their hydrodesulfurization units, increasing the desulfurization rates and thus consuming huge amounts of hydrogen.