vacuum oil purifier
transformer oil purification machine
lubricant oil filtration machine
compressed air dryer
mobile oil treatment plant
The regeneration technologies of waste lubricating oil in recent years were reviewed.The regeneration of waste lubricating oil was tested in a short-path distillation unit with activated white clay as adsorbent.The quality of regenerated oil met the requirements of new oil standards.The technology used in the test had high recovery efficiency and short operation period,and caused no secondary pollution.It was friendly to the environment and had great social and economic benefits.
In view of the deficiency of traditional waste oil regeneration technique,as for the difference of waste oil components features,we use the basic principle of molecular distillation that is the mean free path of molecular motion is negative related with molecular diameter at the same temperature and pressure conditions,by which review summarizes the influencing factors of reclaimed oil properties in molecular distillation technology disposal waste oil and put forward the technology in waste oil regeneration of research direction.