Craqueamento termo-catalítico da mistura óleo de fritura usado-lodo de estamparia têxtil para a produção de óleo com baixo índice de acidez

Abstract

In this work, cracking experiments were performed to carry out the thermal conversion of the mixture of used frying oil and textile stamping sludge in continuous reactor. The textile stamping sludge was used to catalyze the reaction of thermal cracking. The physical and chemical properties of the oil produced were analyzed. Among the results of this analysis the level of acidity in the range of 12 mg KOH/g stands out. Low levels of acidity as this particular mean better quality oil. In this regard it is important that further researches on processes of conversion of residual oil occur.

Keywords

• used frying oil
• sludge textile stamping
• thermo-catalytic cracking