Estudio exploratorio sobre caracterización y mejoramiento de las propiedades de aceites lubricantes descartados después de un período normal de uso

Abstract

Determination of the properties related to the lubricating power of: commercial oils, used oils, improved oils. Search for a behaviour pattern of pollution, deterioration and improvement of used oil. By means of a process which combines a period of acidification-neutralization with a catalytic hidrotreatment, the lubricating properties can be improved without recovering the transparency of the original product. Testing of mixtures mode of commercial oils and used oils.