Abstract
Waste lubricating oil is a resource that cannot be
disposed of randomly due to the presence of pollutants. In response
to economic problems and environmental protection, there is a
growing trend to regenerate and reuse waste lubricants [1]. The
recovery techniques discussed in this paper are reprocessing, rerefining
and incineration of waste lubricating oil. The major objective
of this paper is to analyze and compare the regenerative technologies,
thus creating the foundation for government, the private sector and
other stakeholders in policy formation and selection of recovery
techniques.